Different phases of Mobile App Development

The different phases of developing a mobile application

Is it possible to run the world without mobile apps? For more than a decade, smartphones have made our lives easier thanks to mobile applications. Today we have mobile apps for virtually everything. App developers around the world are constantly working on improving versions and creating apps to make our daily tasks easier. In addition, it is expected that the IOS application development Businesses would become one of the most lucrative industries within a few years.

Dilemma, isolation, helplessness and exasperation would burst into our lives without mobile apps. It is difficult to think and make decisions without highly effective applications. Overuse of mobile phones and related mobile apps might create a ruckus, but with limited notifications and micro-edits, these apps are solutions to a myriad of problems.

However, mobile app developers need to know the different phases of developing a mobile app. Understanding the stages of app development helps in building a successful app from the beginning of the project to its end point. It is impossible to develop a mobile application in one step. It is therefore imperative to divide them into several stages to guarantee top quality results.

The phases of mobile app development include

– Project launch

– Collection and analysis of needs

– Planning

– Design

– Development

– Test

– Deployment

– Maintenance

Step 1 – Project launch and needs analysis

App developers pay utmost attention to project ideation while creating an app. Whenever a client comes with an app development project, he/she talks about the business needs, goals and vision of the product/service being offered. If developers find the project concept vague and incomplete, they make sure to help end users.

Designers draw prototypes and UI sketches to let clients know what their app would look like. On the other hand, the analysis of an application’s requirements must be done professionally to meet the expectations of potential users. Requirements analysis includes user needs, system needs, and business needs. It is important for application developers to test what the application is responsible for, how it works, and whether or not it meets user requirements.

Step 2 – Focus on planning.

If you are an app developer, you may be afraid of missing deadlines and features of the client’s app, right? Well, risks can be eliminated if planning is done sensibly. Estimating and planning a project gives a sense of flexibility to the team. Without a shadow of a doubt, planning increases the overall success of the project by providing insight into project risks. Additionally, planning covers other important functions, including evaluating an application, ensuring tools and resources are available, and completing projects on time. A pre-planned app development project reduces risks, avoids uncertainty, allows developers to make better decisions, build trust and convey information. Planning an app development project covers all activities and tasks.

Step 3 – Prototyping and Design

Prototyping is one of the crucial phases of the application development life cycle. In this phase, app developers design a sketch of your app. When the UI/UX designer draws the design of an app, app developers focus on the design and animations. This streamlines the use of applications and makes them more convenient for users.

Step 4 – Development

App development is much more than coding. Every client wants their application to be completed on time and on budget. Therefore, before developing an application, application developers should give priority to task estimation. Estimating helps teams define how much time they need to complete the task.

The application development process is carried out with the technology stack that is defined at the start of the project. Software engineers work with UI/UX engineers and quality assurance engineers. Together, the team has several meetings with clients regarding approaches and models for an application.

What are the acceptance criteria for application development?

Mobile application development is always done based on acceptance criteria. Imagine asking your app development team to allow users to search for a product by category. So, an app should have a clear and unique interface with clickable category links. App acceptance criteria gives users a search bar feature so users can easily type in the category they are interested in.

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Acceptance Criteria (AC) are the conditions that an application must meet so that more and more users are satisfied with the application. The criteria are different for each application. They depend on users’ behavioral patterns and perspectives. Well-written and pre-planned acceptance criteria help developers avoid unexpected results at the end of the development phase. They ensure that all stakeholders and users of the application are happy with what they get.

One of the crucial aspects regarding acceptance criteria is that the conditions must be defined before the development team starts working on the project of an application.

Step 5 – Testing

Mobile app testing is a process in which apps are tested for ease of use, persistence, and functionality. Testing an application can be done manually or automatically. These tests are essential to conduct business processes optimally.

Types of Mobile App Testing

There are three main types of mobile app testing.


– Coverage of all platforms

– User interface testing (landscape, portrait and languages)

– Business Flow

Real environment

– Network conditions

– Gestures

– Backgrounds

– Interruptions


– Security

– Accessibility

– API testing

– Performance and availability

Users around the world are using mobile apps that work on more devices.

Test Automation Frameworks for Applications

There are several test automation frameworks for mobile applications that are used by mobile application developers. The most important are


It is a cross-platform automation framework that is used for Android and IOS applications.


This mobile app automation framework is designed for Android users.


This mobile test automation framework is designed for IOS users.

Optimize your mobile app testing

App developers get everything they need to build a successful mobile app testing plan.

– App developers can test any type of app. Native, hybrid, PWA, and more.

– It accelerates the testing process of any type of application – functional, non-functional and in real environment.

– It facilitates the testing process on emulators and real devices.

The basic idea of ​​mobile application testing is to build a safe and change-free application so that a team can develop an application efficiently and effectively. Through mobile app testing, users of an app get error-free results.

Step 6 – Deploying and maintaining the mobile application

When we talk about mobile app development process, we need to remember one thing. The overall success of mobile apps begins and ends with the users. It all depends on the experience you offer to your customers. The user interface of an app determines whether your mobile app is a success or failure in the market.

When app developers complete software testing, they eliminate all coding errors and make the app error-free. The software development team plays a crucial role in checking the deployment process to eliminate possible issues.

Here are best practices for maintaining your application after deployment.

To ensure that your mobile app remains on top of the market, here are the practices that app developers should follow for long-term maintenance of mobile apps.

– Incorporate timely updates

Every mobile app developer needs to monitor how users interact with their apps. Be sure to always pay attention to customer comments and feedback. This way, developers can understand user psychology and make changes according to their needs. Based on user interaction and feedback, there is an immense need for app developers to add updates timely. Likewise, bugs should be fixed during these updates. Make sure to update your apps according to the requirements and specifications of new devices.

Strengthen user security and privacy

Mobile apps shouldn’t bother users with tons and tons of permissions. No one wants to see or respond to a long list of mobile app permissions. It becomes exhausting and frustrating at the same time. So always make sure that an app you have designed asks users for the relevant permissions. Users will not respond to unnecessary permissions.

– Improve customer support

Your mobile apps should allow potential users to log in and get help at any time. An in-app help desk will allow customers to get their questions answered conveniently and instantly.


Mobile app developers must recognize that mobile apps need to be evolved and upgraded from time to time. It is essential for app developers to keep up to date with the latest trends and ever-changing technologies. If you do not invest a certain amount of time and money in the user interface, user experience and other features of your app, they will not be able to survive in this dynamic app market. Follow all phases of mobile app development so that your app stays on top of the mobile app market.