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What is agile software development?

In the best sense of the word, agile software development is a Movable Principle: The Project Will Evolved by one step and then immediately checked against the objectives. This results in feedback very often, which is directly incorporated into the next development step.

The basis of agile development methods is Agile manifesto. It contains four values and twelve principles that define agile work. The core idea is simple: People and interactions depend on rigid processes, functional software, extensive documentation, collaboration through contract negotiations and responding to changes above following a fixed plan.

Among the most famous agile Methods include Scrum and Kanban. Scrum relies on structured sprints and clear roles such as Scrum Master and Product Owner. Kanban is more flexible and visually oriented. Both approaches have the same goal: to implement projects efficiently and in a customer-oriented manner.

What are the benefits of agile software development?

The first major advantage of agile development is that Changes can be incorporated, even before a too large, rigid structure is created. As a result, the details of the end product also remain open.

The specific goal can therefore be adjusted while software development is already in motion. This is also referred to as an iterative process — i.e. the frequent repetition of individual steps. So you can also constantly New Requirements Incorporated Become.

In contrast to conservative development methods, you lose significantly with an agile approach Less time for planning and goal setting. The flexible process makes it possible to provide usable software at an early stage. Often, products should first be tested on the market before their final shape can be determined.

Agile development methods are therefore particularly suitable for dynamic projects where requirements are often unclear or change. In summary, the benefits are:

• Adaptability to change
• Get to market faster
• Close Collaboration with the Customer
• Better meet customer requirements
• Minimize risks, identify errors early

Requirements for successful agile software development

The benefits of agile software programming can only really be used if Meets certain requirements Are. It should not go unmentioned that agile work also entails increased stress for the development team — at least if the following points are not met:

• Engaged leadership: Management must understand and actively promote agile methods, remove obstacles and have confidence in the team's work.
• Clear communication: An open and continuous exchange is the basis for dynamic processes of this kind, which prevents misunderstandings.
• Team protection: One of the most common criticisms is the potential pressure on the team. Therefore, despite the quick action, realistic timelines must be set up that include breaks and leave time to objectively assess the current project status.
• FFlexibility and willingness to learn: Both the team, but especially the management level, must be prepared to test new ways of working and learn from mistakes. Continuous improvement is a key aspect.

Proven methods in agile software development

Agile software development is more than just a method — it is a way of thinking created by best practices Is supported. These best practices will help you successfully implement agile work within your team.

Sprints

Working in short development cycles, known as sprints, is at the heart of many agile methods. At the beginning of every sprint, there is a clear goal for This Development stage. In the end, An evaluation of the results. The ideal sprint takes between one and four weeks, depending on the size of the project and the team's preferences.

Daily Stand-ups

Short daily meetings — the so-called daily standups — are used to discuss progress Mention obstacles by name And set the focus of the day. They are often an essential part of agile collaboration.

Focus by the product owner

The Product Owner ensures that the team is working on the tasks that The greatest value for the customer Or bring the project. He is the link between the team and stakeholders and ensures that the product vision always remains in focus.

Transparency with Kanban boards

Tools such as Kanban boards help you to keep an eye on the workflow. By dividing it into columns such as “To Do,” “In Progress,” and “Done,” teams keep track of Current state of work And can quickly identify and fix bottlenecks.

Continuous improvement

After each sprint, you should Retrospectives Be carried out. These meetings give the team the opportunity to to consciously reflect on the development process. The knowledge gained is then incorporated into the next sprint.

Self-organization and trust

Agile teams work best when they can organize themselves on their own. Managers should set and give them the freedom to develop creative solutions. An open feedback culture also helps the team to continuously improve.

Applications for agile software development

The benefits of agile software development are attractive for many industries. As a result, this approach has become correspondingly widespread:

• marketing: Campaigns can be constantly adjusted and optimized based on real-time data and customer feedback.
• Product development: Agile methods ensure multiple improvements and products are brought to market faster.
• Education and e-learning: Courses and platforms can be iteratively improved and adapted to additional requirements.

Project types that are ideal for agile development:

• MVP development (Minimum Viable Product): An MVP is a first, functional product that is quickly on the market and is further developed based on user feedback.
• Platforms and web apps: Agile work makes it easier to gradually add new features to the product while users are already testing it.
• Technology migration: Teams can use agile approaches to modernize existing systems without interrupting daily work.

Practical examples of agile success:

• E-commerce: Online retailer platforms are constantly being improved based on user behavior and trends.
• Mobile apps: Development teams can iteratively implement features and provide regular updates based on user feedback.
• Internal systems: Companies that digitize their processes use agile development to develop tailor-made software solutions that grow with business requirements.

How Axisbits Uses Agile Software Development

We build apps for Start-ups that are pressed for time And your idea if possible Get to the customer early Want to test. For companies, we create individual software that must precisely represent internal processes.

In these cases, our agile approach helps the customer, in a very A short period of time to a useful interim result to come. This allows us to frequently check, improve and take the next step. Our customers therefore see the product grow while at the same time having the time to formulate the actual vision for it.

Strong method, continuous improvements

The agile approach has become an integral part of software development. It is always a good choice when the shape of the end product is still even Unable to determine. Since the market is changing rapidly, conservative approaches with long planning phases are often no longer effective. By the time the plan is ready, the market and users have already changed again.

In practice, these changes can only be incorporated into the product with a high level of agility. The biggest advantage is likely to be that time and again A useful interim result Stands, even though it is not yet completely clear where development will be heading.

Software development is the process of creating apps, web applications, or special business software. In doing so, connect technical knowledge, practical ideas and clear planning.

Because the topic of software development seems very complex and difficult to understand at first, we would like to introduce you to the topic step by step. The aim of this article is to Explain the basics in an understandable way And to give you an initial overview of methods, technologies and trends. Here you can find out:

• What software development means
• The Basics of Software Programming
• Which methods are used in software development
• Which Phases of Software Development Take Place
• Which trends are currently shaping software development
• Why software development is so important for companies

What does software development mean?

Software development describes the process of planning, creating, deploying, and maintaining software. The aim is to develop programs that Perform specific tasks Or solve problems.

The spectrum ranges from small apps for smartphones to complex cloud-based systems that are available worldwide. The focus should always be on the user , whose requirements and wishes are reflected in the application.

The term covers many areas such as web development, app development and embedded systems. These differ in application, But are based on similar basic principles Software programming.

• Web development: The creation of websites or web-based applications that are accessed via a browser and often combine server-side and client-side technologies.
• App development: The development of mobile or desktop applications that are specifically optimized for operating systems such as iOS, Android or Windows.
• Embedded systems: The programming of specialized computer systems that are integrated into devices such as household appliances, vehicles, or medical devices to perform specific functions.

The Basics of Software Programming

Software programming is the basis of all software development. It describes the process by which people use programming languages to formulate instructions to computers.‍

Which programming language is best for software development?
Python is ideal for rapid prototypes and the data sector. C++ is the most popular for large applications such as 3D programming, gaming, and the Internet of Things. Java is at the core of most apps.

Methods in Software Development

There are several methods for developing software. The classic ones include the waterfall model, which is based on clear phases and fixed goals. DevOps, a modern method, combines development and operation to Faster product cycles and high software quality to ensure.

What does agile software development mean?
With agile Methods such as Scrum or Kanban, teams work in short periods of time, so-called sprints. Interim results are regularly checked and adjusted. The goal is to gradually improve the software and involve the customer in the development process right from the start.

Phases of software development

Software development takes place in several, clearly defined steps:

• Requirement analysis: Understanding what users really need
• Planning and conception: Preparation of concepts and designs.
• programming: Translating requirements into functional software.
• Testing and quality assurance: Find and fix errors.
• Maintenancia: Make sure the software works flawlessly and stays up to date even after deployment

However, these phases are not always linear. Agile software development in particular frequently switches between individual steps.

Current Trends in Software Development

Software development is constantly evolving. Current trends include:

• Artificial intelligence (AI or AI): Automated Decisions and Innovative Applications that Can Adapt and Learn.
• Cloud technologies: With solutions such as SaaS (Software as a Service), users access software via the Internet without having to install it locally.
• Low-code/no-code: Platforms that make it possible to develop software without deep programming knowledge.

The topic of AI is becoming noticeably and rapidly growing, especially when automating processes and processing large amounts of data. Blockchain technologies Are increasingly being used to create secure and transparent solutions for financial transactions and data management. She also wins edge computingTechnology is important because it brings data processing closer to the end devices and thus reduces latency times.

Software development in a business context

For companies, software development is a central part of digitization. Da Every company works differently in detailSome of the software must also be heavily adapted — or reprogrammed from scratch.

When relatively young companies Create your own visions or completely new services Created, established software usually reaches its limits. For this reason, start-ups and scale-ups as well as SMEs often commission new developments. These should then function congruently with the specified requirements.

Outsourcing programming services to specialized service providers such as Axisbits enables these companies to focus on internal tasks as well as marketing and sales, while development experts Take over software programming.

At Axisbits, we also help Software start-ups To a strong start, which would not be possible without help. If you want to see what other projects we've already led to success, you'll find Here is our portfolio. If you already have your own project ideas, feel free to contact us and we will personally show you what is possible in terms of software development:

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Boring outdated methods of learning must and are definitely on their way to stay where they belong - in the past. The vivid realization that people learn better through experience and much fuller immersion into what they're being taught about has brought us the topic of out today's article - immersive learning.Not that long ago, before the rapid popularization of virtual reality and artificial intelligence, teachers have already been introducing the first principles of immersion into their work through games and real-life scenarios.Now it's gotten much more impressive and effective with the technological advances We have a privilege to call our everyday reality. Let's dig deeper into the subject and find out more about the benefits of immersive learning.

What is immersion learning

Immersion learning is an innovative method of both learning and training with a solid cognitive and behavioral background that focuses on immersing students, trainees, and employees in real-life-like scenarios with the help of virtual reality tools and software. Numerous studies have shown that experiencing a scenario as close to the real-world situation as means that the brain treats it as a real thing, and therefore, you can learn from it.With interactivity and curative feedback as the pillars two of the immersive learning method, here are the Technologies that make it possible to achieve such efficient immersion in the first place:

• Virtual reality. VR headset offers learners a full immersion into a three-dimensional simulation where they can move, hear, and see inside a completely false digital reality that feels real.
• Augmented reality. Instead of presenting a whole new reality, AR builds its digital elements on top of our real world, giving it a new feel - think Snapchat filters or Pokémon catching.
• Mixed reality. MR is the combination of the previous two technologies which also allows real and digital aspects to interact with each other.
• 3D simulations - less immersive but also a great way to visualize most of the teaching material.

Let's now learn what is immersion learning doing exactly that helps people learn better in both the corporate world and a standard classroom.

Benefits of Immersive Learning

This learning approach has taken into consideration that everyone learns differently - each of us has different tactics in studying, different ways we perceive information, which means a classic teaching style will not work the same for everyone.Immersive learning is also known to:

• Minimize distractions by shielding the person from the outside world during the study and eliminate constant interruptions in the form of chatting with classmates and coworkers or playing with smartphones.
• Help gain experience and not just theoretical knowledge. Practice makes perfect, which is hard to achieve with a previous purely academic and too abstract of an approach.
• Spark more interest during the learning process by adding interactivity into it - for example, going through real-life situations or taking virtual trips to museums or important geographical locations grabs attention better than pictures and stories.
• Provide more accurate analysis of students' and employees' progress through advanced analytics reports, engagement rates evaluation, and improved feedback process.
• Improve employee onboarding process by discarding vague theoretical training in favor of modeling real-life scenarios.

Immersive training

A virtual learning environment is a great tool to add to your organization if you're looking for improving the process of your employees adopting necessary skills. By performing the tasks rather than reading about them, your workers can gain priceless experience faster than through traditional professional development courses.Numerous industries and companies around the world are already successfully using immersive training. For example, the American Automotive Corporation, Ford, added the internal virtual reality training tool to help their technicians train and detect problems with their new electric car. Other industries include logistics, healthcare, retail, manufacturing, etc.Implementing virtual reality and mixed reality for virtual learning environments must come gradually with the inclusion of the following steps to ensure program adoption:

• Set a straightforward objective for introducing immersive training or learning into your environment;
• Incorporate your existing training materials into the new program to ensure a smoother acceptance.
• Plan for the time it'll take for your employees to adapt to the new immersive training;
• Make sure you adequately plan your budget for new headsets and the technology development;
• Educate your employees on usage and hygiene rules.

Conclusion

Immersive learning solutions have been proven to be an excellent addition to classrooms and company training programs around the globe. Their advantages are generally indisputable, however, the true challenge comes from the virtual reality development and implementation process.It is crucial to find a professional web and software development company, such as Axisbits, that can turn your idea or vision into an easy-to-use and functional VR or AR solution. If you already have such an idea - Contact us And tell our team all about it.

Predictive Analytics im Gewerbeimmobilienbereich basierend auf künstlicher Intelligenz und ihre Auswirkungen auf die Bauindustrie

Predictive Analytics ist ein Bestandteil der Marketingstrategie, der darauf abzielt, potenziellen Kunden die Informationen bereitzustellen, die am besten zu ihren Bedürfnissen passen.

Predictive Analytics in der Immobilienbranche

Predictive-Analytics-Tools kombinieren Verhaltensfaktoren mit Kundeninformationen. Dadurch entsteht ein Paket von Kundenpräferenzen, das auf einer personalisierten Erfahrung basiert und die Grundlage für die Erstellung eines Kaufalgorithmus bildet.

Vorteile von Predictive Analytics für Immobilienentwickler und Käufer:

1. Strukturierte Nutzerdaten: Entwicklern, Hausbesitzern und Investoren wird die Arbeit erleichtert. Predictive Analytics berücksichtigt Motivation und Präferenzen und ermöglicht einen individuellen Ansatz für jeden Marktteilnehmer. So sieht jeder Nutzer Immobilienoptionen, die nicht nur den Suchkriterien, sondern auch den individuellen Vorlieben entsprechen.
2. Segmentierte Daten: Diese sind die zuverlässigste Informationsquelle, insbesondere für Investoren, die nach der perfekten Immobilie suchen. Sie bieten detaillierte Analysen, darunter Immobilienwerte, potenzielle Mieteinnahmen und geschätzte Belegungsquoten.
3. Verbesserung der Investitionsrendite: Predictive-Analytics-Tools können vorhersagen, wie viele lokale Investoren bereit wären, für Renovierungen zu zahlen.

Früher wurden all diese Parameter manuell berechnet. Heutzutage ermöglichen intelligente Predictive-Analytics-Systeme eine Vorhersage von Markttrends, die Optimierung von Aktivitäten und eine höhere Rentabilität.

Zukünftige Trends in der Immobilienbranche

Künstliche Intelligenz hat alle Geschäftsbereiche revolutioniert. Während der Immobilienmarkt bis 2003 stabil war, sorgten lernfähige Technologien für eine echte Revolution. Mit dem Fortschritt von Predictive Analytics erholt sich der Markt spürbar.

Vorteile moderner Immobilienentwicklungstechnologien:

1. Erfolgreiche Investitionen: KI-basierte Predictive Analytics ermöglicht fundierte Investitionen durch die genaue Bewertung von Lage und Entwicklungspotenzial.
2. Analyse von Renovierungen: Predictive Analytics hilft Investoren, den potenziellen Mehrwert von Verbesserungen und die Zahlungsbereitschaft der Käufer zu bewerten.
3. Veränderung des Immobilienmarkts: Predictive-Analytics-Tools schaffen neue Möglichkeiten für den Kauf und Verkauf von Gewerbe- und Wohnimmobilien.

Big-Data-Lösungen in Predictive Analytics

Die Wahl der richtigen Immobilie erfordert die Verarbeitung riesiger Datenmengen. Predictive-Analytics-Systeme berücksichtigen zahlreiche Faktoren wie:

• Demografische Daten der Region
• Durchschnittlicher Quadratmeterpreis für Wohn- und Gewerbeimmobilien
• Verhältnis von Einzelhandelsfläche zur Einwohnerzahl
• Sicherheitsniveau
• Wettbewerbsumfeld
• Verfügbarkeit von Parkplätzen
• Verkehrsinfrastruktur
• Kaufkraft der lokalen Bevölkerung
• Rentabilität der Einzelhandelsflächenvermietung

Trends im Immobilienmarkt 2020

Wenige Optionen für Käufer:

Während der Pandemie ging das Immobilienangebot um fast 22 % zurück. Käufer sollten:

• Kompromisse eingehen und Häuser in guter Lage renovieren.
• Mehrere Bezirke in die Suche einbeziehen.
• Eine Hypothekenzusage vor der Immobiliensuche einholen.

Steigende Immobilienpreise:

Käufer sollten darauf achten, dass:

• Die monatliche Belastung nicht mehr als 25 % ihres Einkommens beträgt.
• Die Anzahlung mindestens 20 % beträgt, um zusätzliche Kosten zu vermeiden.
• Eine 15-jährige Festzins-Hypothek optimal ist.

Niedrige Hypothekenzinsen:

Im Jahr 2020 lagen die Zinsen für eine 15-jährige Hypothek auf dem niedrigsten Stand seit 20 Jahren bei 2,1 %. Dies lockt sowohl Käufer als auch Verkäufer an, führt aber für Käufer potenziell zu finanziellen Herausforderungen.

Wachsende Online-Immobiliendienste:

Digitalisierung vereinfacht den Verkaufs- und Kaufprozess durch digitale Signaturen, Fernnotarisierung und mehr. Hybrid-Dienstleistungen reduzieren zwar Kosten, bergen jedoch auch Risiken.

Fazit

Unser Team unterstützt Sie mit modernen Technologien beim Kauf und Verkauf von Wohn- und Gewerbeimmobilien. Unsere hochqualifizierten Spezialisten garantieren Ihnen das bestmögliche finanzielle Ergebnis.

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Flutter is an open-source software development kit (SDK), comprising the tools required to build cross-platform mobile apps. The SDK packs ready-for-use widgets, command prompt tools, APIs for testing and integration, etc. Furthermore, Flutter allows creating iOS and Android apps with outstanding performance. The SDK managed to defeat the main issues of other cross-platform technologies: poor design, performance, and security problems. Flutter apps are virtually indistinguishable from native ones.

This article regards 10 Flutter Tips, Tricks, and Techniques that should help enhance your working process.

Advantages of Flutter App Development

Let's focus on Flutter's core features that identify not only its popularity but also the need for the design of a cross-platform app.

Reduced time-to-market

Flutter lets developers exploit a common fragment of code for various platforms. This has a positive influence on development time. Thus, the exploitation of Flutter Application Development Services allows introducing your app to market twice as fast.

App development cost

A cross-platform solution enables you to develop a common code base for a couple of platforms with a further translation of the code to the operating system, while with personal development, you have to pay for two separate applications. This saves 30% to 50% on iOS and Android app development. From this point of view, Flutter is a perfect solution for developing a minimum viable product (MVP).

Top 10 Flutter Tips, Tricks, and Techniques

If it is necessary to design a mobile application with the help of Flutter, follow these 10 Flutter tips, tricks, and techniques.

Create intro display in 15 minutes

Introduction Screen will assist in creating an intro screen in 10 minutes. This widget is totally configurable and has an excellent design. If you would like to add something else, you can hire a Flutter developer that undertakes screen design and development.

Personalized UI

The Flutter framework offers ample opportunities for setting the UI with minimal time. A set of tools enables you to make the process of development as flexible as possible. Therefore, enforced the uniqueness of the design and the high productivity of the formed app.

Use the advantages of dependencies with get.it

The get.it is a service locator for Flutter and Dart projects with certain additional advantages. You can use this as a substitute for InheritedWidget to access objects from the UI. Thus, as your application grows, it'll be necessary to locate the app's logic in classes that are segregated from your widgets.

Code Format Utilizing dartfmt

Remember to append trailing commas (,) every time because this will assist in formatting code by means of dartfmt.

Use the Cascade Operator

The double dot operator is referred to as the cascade operator. Cascade operators make the consistency of operations on the same object. This operator is utilized to achieve code clarity and conciseness.

Extension to reduce duplicates

When coding, try to avoid writing the same pieces of code over and over. Suppose you need to transform HTML tags to be shown on the UI. But Flutter continues to not support HTML tags fully, and you need to build one and the same code in a few places. Thus, you can build an extension method that is possible to utilize everywhere required.

Create incredible icons through Font Awesome

Want to create incredible icons in your application? You don't need to be an occupational designer for that. Simply utilize the Font Awesome for Flutter and you will build awesome icons for your application. If you have any special requirements, you can always contact a specialized Flutter app development company.

Productivity Overlap for Good Debugging

Productivity overlap points out the time necessary for a frame to build. It indicates the GPU time above and the UI time below. In case you'll find a red line in the UI graph, the dart code is too expensive. If you see a red vertical line in the GPU, the frame is too costly to render.

Never Profile in the Debug Mode

If your profile is in debug mode, you will not receive precise performance rates. Debug mode works far slower than production mode by default. Profile mode is turned off on the simulator since the simulator does not display how the application, as a matter of fact, works on a real device.

Conclusion

Flutter has totally changed the rules of the game of cross-platform app development all over the world. It certainly deserves the rank of the best among mobile app development tools. If you want to develop a high-performance, flexible mobile, desktop, or web application for your business, you should certainly Go for a Flutter app development company. Only in this way can you save precious development time and gain rapidly running and scalable applications.

People have a wonderful property that has led them onto the road of advancement more than once. They believe that everything can be beneficial. Even during such serious crises as the COVID-19 pandemic, humanity is looking for ways to make life easier and more robust.

The telemedicine vs telehealthcare comparison we are discussing here is one such example. Telemedicine was in use before COVID-19, though not as widespread as it is now. The pandemic has accelerated the development of remote communication methods that facilitate commuting with the patient while they stay at home.

McKinsey's Study Shows that 50-175 times more patients were using telecommunication technologies during the quarantine than before. More than 40% Of surveyed patients displayed the desire to continue using remote medical services.

Remote Healthcare VS Telemedicine

The terms “telehealthcare” and “telemedicine” are seemingly synonymous. Nevertheless, these are different conceptions. Let us discuss in more detail what these mean and what is the difference.

Telehealthcare

Telehealth is a comprehensive concept that includes a vast number of services carried out using remote communication technologies. These may consist of prevention, diagnosis, and treatment of diseases, medical education for students and doctors, public health education, and more.

What elements does telehealth include?

Telehealthcare consists of several essential components, including the ability to conduct video consulting in real-time.

One of the most critical telehealth elements is remote monitoring of a patient's state (blood pressure, pulse, heart rhythm, temperature, etc.). This type of service allows the doctor to observe the health of a recently discharged or critical patient closely, make recommendations in the postoperative period, and reduces the risk of sudden deterioration.

Continuous collection and storage of data about the patient, performed treatments and administered medicines is another vital feature. Besides accumulating years of information, such storage can be made available across various clinics and healthcare establishments. The transfer of data takes place through secure electronic channels.

Next, we should mention mobile healthcare. It assumes providing patient support using smartphones or tablets and monitoring the parameters through sensors inherently to mobile gadgets. Mobile apps can deliver the latest news about your health, provide preventive advice, supervise the availability of medicines in nearest drug stores, remind you to take pills on time or consult with a doctor.

Distant care systems are essential for the elderly and patients with disabilities living at home. These are usually also outfitted by remote monitoring devices and sensors to help provide the necessary support to the patient and inform the doctor about any abnormalities.

telemedicine

Telemedicine employs modern communication technologies to provide remote clinical treatment of patients with the help of on-site and distant medical personnel and diagnostic equipment.

What are the typical examples of telemedicine?

The most vivid example of telemedicine is when a patient turns to a doctor using video conferencing software for consultation, diagnosis, or advice on the treatment of a disease. Most such apps also allow sending photos of an injury, rash, medical test, or drug prescription.

Lately, news of successful surgeries where remote specialists control the medical robot or take charge of the surgical brigade started to appear.

Significant Difference between Two Concepts

At first glance, these two concepts are very similar. Let us review the difference between telehealth and telemedicine in more detail.

Telemedicine deals only with personal clinical treatment, diagnosis, and prevention with innovative communication means. Typically, family therapists use telemedicine to observe contractual patients.

In turn, telehealthcare covers a wide range of services, including telemedicine. These may also incorporate open studies, training of medical personnel, dissemination of research results, medicinal insurance, etc. Unlike telemedicine, services can be provided by all health professionals. Upon need, telehealth even allows holding an international online conference discussing some complex cases.

Perspective Innovations in Remote Healthcare

Without a doubt, the future of telehealth is auspicious. With the Help of Wideband Telecommunications, it becomes possible to reduce the waiting time for an appointment with a doctor. Year by year, virtual medical services are becoming more affordable, qualitative, and responsive.

Better medical education is a crucial part of telehealth. Government bodies and IT companies apply a lot of effort to its development. During the pandemic, medical students were attracted to remote patient inspections and VR training, which helped them learn and allowed them to acquire skills and experience safely.

Telemedicine is very suitable for people living in remote areas who find it challenging to reach populated areas with well-equipped hospitals. It is also an excellent solution for patients who are seriously ill and therefore cannot move freely.

The future of telemedicine technology lies in the introduction and combination of promising cutting-edge research to ensure unrestricted interaction between all the related parties and increase the quality and efficiency of medical treatments. In particular, VR, AR, AI, big data, blockchain, machine learning, gene therapy, personalized drugs, and other wonderful innovations are either being tested or introduced into telehealthcare already.

Medical software

The development of telemedicine and telehealth is linked inextricably with the modernization of equipment and software.

The use of telehealth software helps to solve many pressing problems, for example, such as:

• Access to a patient in an emergency, even if they are non-transportable;
• Remote monitoring of drugs' action to a person, both in clinical trials and in practice, and so on.

Telemedicine software products are used successfully in such specialties as radiology, treatment of chronic diseases, psychiatry, pediatrics, dermatology, etc.

Telemedicine software cost depends on various factors, among which hosting and/or hardware will have the most significant impact. The cheapest will be cloud hosting, where all apps and information are stored in the data center. The following considerable factors are the number of users of the application and the breadth of its functionality.

There is a lot of already released open source telehealth software, and new ones are released weekly. These leads to the development of the healthcare industry as a whole because such applications are usually free. At the same time, many contain quite a lot of valuable functions. Open source telemedicine software allows providing patients with secure remote support.

Final Thoughts

Telemedicine is steadily becoming an essential part of healthcare for the foreseeable future. In this, it is helped by an innovative way of developing digital technologies in telehealth. By combining information communication technology and medicine, telehealth confidently enters our lives.

Artificial intelligence, immersive reality, and devices that help record the patient's round-the-clock condition are aimed at ensuring that the patient receives highly qualified and timely medical care.

What is a good web application? There is no universal answer to this question since various people dealing with it have their own requirements to cater to. A customer would like it to be a problem-solving product that is simple to use and attractive-looking. An entrepreneur wants it to find a proper market niche. A developer aims to create the one that will be functional, capable to operate under high traffic loads, and having scalability potential. To have all these aspects implemented in one product, software engineers can choose between several types of web application architecture.

What is Web Application Architecture?

In the digital world of the 21st century, many existing words have acquired new meanings. Clouds aren't weather phenomena anymore, cookies have nothing to do with pastry, and the platform isn't a thing to be looked for at a railway station. The same is true about architecture that has ceased to be related to the construction industry only. When we talk of web app architecture we mean an arrangement of various elements and their connection within this software product that guarantees its web experience. How does it happen?

When a user enters an URL into an address bar of a browser, the latter treats it like a request and asks for access from the site after locating it. The server where it is hosted asks the browser for some data. The browser in its turn translates it and displays it for the user to see as a website. Being quite simple to explain, this process is rather complicated in operating, as can be seen from the following web application architecture diagram.

What are the principal components of web applications?

• Database. As the name suggests, it is the storage of data for the application. Typically, it is kept on a database server. The most widely-used of them employ SQL and enable storage of high volumes of data in the form of tables and rows (as MySQL and PostgreSQL do) or make use of collections and documents (as is the case with MongoDB).
• Server infrastructure. This is an entirety of resources (both physical and virtual) that receive and process browsers' requests providing data analysis along the way. Other responsibilities of the server infrastructure include running and processing business logic and storing data - both files and databases. The most popular infrastructure examples comprising hardware, software and networks are AWS, Azure, DigitalOcean, and some others.
• Back-end. It is the code in the form of the procedures stored on the server whose responsibility lies in handling business logic. It is meant to react properly to HTTP requests and send the required data back to the client's browser.
• Front-end. This aspect comprises UI/UX elements that the end user sees and interacts with while operating the app. Search visual features include layouts, notifications, activity tracking, third-party services, etc.
• API. This is a bridge used for data transference between architecture components (back end, front end, and the server). Today, IT experts recommend two APIs as most efficient. RestAPI forwards a set of rules that developers follow to create their API. GraphQL is even better since it furnishes a comprehensive data description in the API you use, streamlines API evolution over time, and empowers leveraging robust developer tools.
• Third-party services. These are services that aren't provided by the app owners. Conventionally, such services are various marketing tools and social networks. Essential Services for Business Apps include card payment gateways or video conferencing functionality.

These components can be related in three basic ways.

Three Types of Web App Architecture

Despite the seeming plethora of existing models, all of them can be classified into three broad categories.

1. Legacy HTML web app

This is the most widespread type that is grounded on a user receiving the entire HTML on request. Known also as server-side or web 1.0, this scheme requires the web page to reload to which page logic and general business logic react. Being extremely SEO-friendly, secure, and fast to develop, this model of web app organization has serious shortcomings as well, including low responsiveness, problematic offline functioning, and non-existent potential for conversion into mobile or desktop apps. Besides, this static pattern model can't be used for building dynamic projects.

2nd widget web app

Being more suitable for mobile apps, this type presents the next step in web app evolution since it doesn't need a request to load a page. Instead, widgets employ AJAX queries to receive portions of data in JSON and HTML. It is more responsive and quicker in performance than the legacy type, yet its downsides are penetration vulnerability and a long time of development.

3rd single page app

In this scheme often referred to as Web 2.0, some functionality is shifted to the customers, who employ it in creating such products as blogs and social networks, to name a few. In essence, it is a complex Javascript-reliant application that reproduces the page's HTML content. This type of organization logic generates excellent performance and responsiveness as well as offline work. Search web apps are easy to scale up and transform into other app types.

The successful functioning of a web app depends not only on its own architecture but on the architecture of the server as well.

A Few Examples of Web Server Architecture

The choice of the server architecture to be employed in app building is determined by the expected performance parameters (speed, storage, processing power, etc.). Having accumulated considerable experience in web app creation the specialists of Axisbits recommend the following server architecture types.

• PHP web application architecture. PHP is considered a web development language with universal acclaim. This popularity is conditioned by its simplicity and high functionality. Consequently, web apps built with it are secure, swift to develop, and simple to maintain. Besides, friendly support from a sizeable community guarantees timely assistance in case issues arise.
• Laravel web application architecture. The syntax of this PHP-based framework is graceful and expressive. Having the model-view-controller architecture at its core, it abounds in features making seamless and prompt development a breeze. The Architecture of Complex Web Applications with Examples in Laravel PHP Sports Modular Packaging Scheme, Improved Authentication, Sessions, and Caching. Routing in Laravel deserves a special mentioning, since it enables building multiple routes whose names can be accessed via individual URLs. All of these allow developers to make the most of the web app performance and enhance traffic.
• Azure Reference Architecture web application. Introduced and supported by Microsoft, this architecture is devised to act as a bridge between good old tools and cloud solutions. In addition, the specialized cloud platform by Azure makes use of the best web app practices as well.

Conclusion

As you see, the variety of web app architecture types (as well as the app server organization patterns) is so great that it is easy for a layman to get lost among them. If you want to receive a top-notch product, it is wise to address Experts in the Field. Our company can tackle any software development project, impressing you with the first-rate quality of the output and reasonable pricing policy.

Understanding how important cost estimation from the early stages of a project is essential. Those in project management need to know how poor project cost estimation can impact the end result of a project. So, what does happen when project managers fail to estimate the cost of a project accurately?

Project Managers need to be fully aware that each and every process in the project is linked closely to project budgets. To be more specific, how much money is available for the project determines how long the project will take to complete, what kind of procedures and activities the project will need to have, and what type of resources will be needed.

Plenty of potential scenarios can occur with poor project estimation, and all of those scenarios can lead to negative consequences. For example, the expectations of the customer can be greatly affected due to poor project cost estimation. If a project takes too long to complete and the deliverables are not up-to-par with the standards and expectations of the client, and could also negatively affect the reputation of your organization and your whole team.

The Importance of Budget in Project Cost Estimation

As the saying goes, “Time is money,” and a poorly-architected budget can be very damaging to the development of a project. Which is why budgeting is extremely significant in project management. Being able to avoid unnecessary expenditure and distributing the sufficient amount to each need of the project is detrimental to the overall development of the project.

As a Project Manager, You Need to Invest Your Time and Effort in Creating an Effective Project quote template Which will be followed by everyone in your team to successfully finish the project. Another upside to this is that it saves time for, not only you, but your team as well. Not only that, but you and your team can avoid feeling anxious and uneasy. By creating an effective project quote, you can guarantee the success of the project.

To successfully create and plan effecting project cost estimations, a project manager needs to be understand and familiarize themselves with the 5 important variables that impacts a project. The 5 variables are as follows:

In order to create and plan effective project estimations, you need to familiarize and understand the important variables that can impact your project. The 5 variables are as follows:

• The time expected to manufacture the product.
• The effort required to create the product.
• The Cost Your Client Expects to Spend.
• The Resources required completing the project.
• The specifications of the product.

These 5 variables are keys to accurately and effectively create cost estimation in project management. Read on below to understand each variable in detail.

Variable #1: Time value in the project cost estimation

An accurate estimation of time is a skill that all project managers must have. Here are two reasons why:

• Accurately estimating time means that project planning can be successfully laid out and project deadlines are met. Your dependability and competence can be greatly affected either positively or negatively depending on how you accurately estimate time.
• Accurately estimating time can often dictate your contract pricing. This means that the potential commercial profit from the project can be affected.

As a Project Manager, you shouldn't underestimate the time needed to finish a project, as well as each task in the project itself. This scenario happens when a project manager has little or no knowledge of the complex task needed to be performed. If you're unfamiliar with a task, it's best to ask someone from your team who has knowledge of the specific time task for their input. A lot of project managers who have no idea of the tasks often don't allow for any potential mistakes and mishaps in their estimation. This can be utterly disastrous.

If a project manager underestimates the time required to finish a project, they can potentially lose credibility and profit. By not underestimating time, you not only can't miss deadlines and potential profit, you also save you and your team from unnecessary stress.

Variable #2: Resources

Your resources are composed of people, knowledge, time, materials, and equipment. Usually, companies have a limited number of resources which is why trade-offs on resources are spent when needed in an organization on a daily basis. A resource allocation plan is an important tool that project managers need to have in order to effectively manage a limited amount of resources.

For an effective project cost estimation, a project manager needs to create a project schedule which indicates which resources are needed and when. A resource allocation plan helps project managers stay organized and effective by having an effective resource management. The Plan Mostly Describes the Type of Resource Needed for a Specific Task And the exact timing it's needed. It should be so versatile enough for changes or adjustments as the project schedule changes with time.

Most of the time, a project manager won't already have all of the resources needed for the project at the very start of the project development phase. The truth is, the details of the entire project is normally unknown at the beginning which is why it's not always possible for a project manager to know what resources are needed of each task and when they are required.

Most projects are fairly unique and temporary, that's why project managers will almost always work in a land that's dark or unknown. Resource planning and management should be continuous as the project progresses, and so does project estimation techniques in project management. Doing so can ensure you a higher success rate.

Variable #3: Effort in the Project Cost Estimation

Accurately estimating effort required in a project is a key factor in successfully laying out the cost of the project and its estimated time of completion. As a project manager, you need to understand that the level of effort required to complete a functionality of an applications is always different from the estimates. Take note that when it comes to effort estimations, the more detailed or comprehensive an estimate is, the farther it is from the truth. Because of this, previous experiences and assumptions of the estimated effort required in a project averages at the end result. Of course, this goes both ways. Averages in estimates can't always address the possible risks involved in each project. Even though averages are the practical approach to effort estimation, they are unable to provide an estimate of the project without any risk to a specific part of the project.

Additionally, the required time to complete a project isn't directly related to the number of resources available simultaneously. Determining the level of effort in the project depends on the project manager's professional evaluation of the people handling the project and the processes used to complete it. When you increase the number of resources and tasks, you also increase coordination and communication exponentially. Having a group increase in size can also lead to more errors, surveillance, and cycles without cost-effective overall output increase.

A project manager's estimate of the effort required in a project is usually evaluated from a simple analysis of the specifications. The real effort needed during projects often increases well beyond estimates due to the “fixes” needed to fill the gap between specifications and the product as they're developed.

Variable #4: Specifications

Specifications are usually assumed to be a known, definite factor in fixed-cost projects. Specs are used when estimating the required effort needed in a project which ultimately determines the project cost estimation. Customers usually expect that their Specifications don't need to be significantly different In order to create the desired product at the defined cost. Customers often spend a lot of time producing design specifications to make sure that they are complete and fixed. But the truth is, a project manager should have the non-assumption of specifications will need to be varied in order to achieve fixed cost results in a constant tension between the required effort, the remaining scope, and the remaining time on the project clock.

Almost all fixed cost projects deliberately have limited scope-changing options. So instead, limiting the change in scope by not providing viable options raises the risk that the project will not achieve the desired objectives if the end users evaluate the actual product.

Specification requirements for software development can never really be sufficiently complete or sufficiently well-communicated to ensure understanding and success. Interpretation errors due to having super broad and complex specifications can lead to several “fixes” for the development team which do not associate with actual code errors. These fixes are simply clarifications or “elaborations” of project specifications, but are assumed to be “bug fixes” in the development, testing, and QA process in most projects.

The specification requirements of software development projects are naturally improved by the discovery during evaluation and development by both the development team and the customer team.

Variable #5: Cost

From a customer's point of view, software development projects almost never end up at their expected costs. A few clients' projects end at the target cost of the customer, but usually only at the expense of other project variables. This is unavoidable yet it can be controlled.

As a result, the product is often a failure from an end-user point of view when projects cost what was originally expected. For customers, the target cost of the project generally depends on:

• Anticipated product cost and preferred ROI (return on investment), which could be accomplished within a reasonable amount of time by an estimated number of paying customers. So, a series of dependencies in the final analysis may have little basis.
• Funds available and restrictions on cash flow.
• Experience with “similar projects” - though, estimates based on this approach are rarely found to be comparable in the required effort.

To Recap

The key of successful Project Estimations Techniques is a Consultative Framework For effective communication and decision making that is assured by real-time reporting during the project as well as collaborative problem-solving in order to achieve the customer's objectives. It's easy to say But to achieve effective project quotes Requires understanding, planning, and agreement.

What is business analysis? It forms the foundation for the successful development and implementation of an IT project, helping to bridge the gap between IT and business and build a profitable workflow model.

The all-around comprehensive analysis enables one to understand in depth how technical and organizational issues can affect development processes. It can be used to identify and quantify opportunities for IT project management. The analysis also allows revealing criticality and volumes of necessary resources. That's why it should be conducted only by experienced professionals.

If you want to launch a software development project, you must have a team that can assess the scale of the project, set requirements and standards, facilitate communication with the development team, and support its implementation.

At Axisbits, we put data analytics at the core of evaluating software development processes, defining agile methodology requirements, and providing quality reports and recommendations for developers and IT businesses.

What is IT Business Analysis (BA)?

BA in IT helps establish the proper relationship between internal and external development processes to be automated, as well as connect customers and supply chains of finished software products.

It allows determining the criticality of business operations and related resource requirements to ensure the stability of operations and continuity of the IT project.

Role of an Analyst in Software Development

The main goal of conducting BA is to develop initiatives and strategies to optimize processes, efforts, and costs at all stages of the project.

This is done by a business technology analyst who works with project managers and users to understand how to increase the efficiency and value of software solutions. This specialist formulates ideas and balances them with what is technologically feasible, financially and functionally sound.

What is a role of a business analyst? One must be able to:

• Conduct a thorough analysis of highlighting issues and ways to solve them;
• Analyze Flaws and Errors and Investigate Requirements;
• Compose Reports and Business Analysis Approach Documents;
• Visualize numbers and statistics (with layouts);
• research competitors;
• Calculate, plan, and monitor development costs;
• Define business requirements as well as promotion and marketing recommendations;
• Define prioritization of technical and functional client requirements.

The key role of a business analyst in a project is to create a consistent and complete model of business requirements for software development. The specialist receives specific requirements from the client, and then on their basis:

• Composes terms of reference;
• Documents the software architecture of an IT product;
• Assignments development and testing tasks.

On top of that, BA also tackles:

• Definition of high-level and user-level business requirements;
• business process modeling;
• Management of unfulfilled requirements;
• testing and quality assurance team assistance;
• Assessment of return on investment and profits.

An IT business analyst often deals with automation tasks, collecting information from all development process participants, studying it, and describing in detail the desired software functionality. When a project is implemented, the specialist provides a tutorial for users and solves functional problems at all stages of the development life cycle.

Benefits of IT Business Analysis

Business analysis is a critical component of software development. And analysts are fundamental members of the team, providing the IT business with benefits such as:

• Cost and time efficiency. Once the requirements are systematized, analyzed, and evaluated, the cost of the project will be shared with all stakeholders. You won't miss a single requirement with a good analyst by your side (which, otherwise, can result in huge unnecessary expenses). The development team and stakeholders quickly get results, test the first versions of the software product, and adapt to changing requirements.
• Full requirements compliance. Layouts allow all involved project parties (usually, the client and the development team) to see what the finished project will look like on the basic level. This helps avoid serious mistakes and misunderstandings at the very beginning of the project.
• Process optimization. A high-quality analysis will help set priorities, choose the best strategy for the development and promotion of an IT product, as well as the right pricing policy.
• Cybersecurity boost. The analysis also helps identify trends, potentially useful features, and possible issues in the perception of applications by future users. An Analyst creates a BA interface by collecting, analyzing, and prioritizing user types, passing this info on to developers. The BA interface can be used by clients to document and ensure that the software complies with regulatory requirements. A business analyst can work with project stakeholders to analyze software during development. Understanding the requirements and expectations of the project ensures that testing is conducted correctly. Empathy card analysis will allow you to create a personalized IT product for different target audiences.
• Increase in profits. Identifying truly essential functionality, reducing costs, development time and the number of modifications increases the profitability of the project as a whole.

Conclusion

BA is a must at every stage of the development process. The Business Analyst Role in Agile and Other Workflow Models is equally high. And yet, today, many IT departments don't hire individual in-house specialists for the project, preferring to turn to specialized companies with experienced workers.

Entrust Your Idea to seasoned professionals at Axisbits and we'll transform your concept into a profitable product to Reckon with in the smoothest way possible.