Imagine a situation where you start designing the app screen before understanding the complete process of developing a mobile application. But, you get stuck. You don’t know the user’s needs or how the client visualizes the solution. 

You are probably frustrated that your designs don’t solve the identified issues. Midway through the design, you must pull back and begin from scratch.

This will lead to a significant loss for your business in terms of money and time. You will only delay the launch, allowing your competition to launch the application before you. 

How can you ensure a better situation? Study the project requirements, document your needs, and then build a strategy. 

5 Steps to Define Mobile App Project Requirements

When you document the project requirements for your upcoming mobile app, you need to go through different phases. We will take you through a step-by-step guide to help build the requirements document and enable your development team to start the work.

1. Discover the Business Requirements

Before you start executing app development, look into the business requirements. Discover the need for such a solution. Let’s understand this with an example. 

Say you have difficulty ensuring that your instruments are maintained regularly. You would be glad if there was a way to ensure the systems are regularly maintained.

This is the business side of the requirement. What do you aim to achieve with the application? For example, your difficulty is that the instruments are not maintained and it is a manual process.

How will it enhance the current processes for the same? As we discussed, it will automate and discard human involvement.

At this point, you define the vision statement, identify the core functionality and determine the business & monetization models for the application. 

2. Define the Persona of Your End-User

Business requirements for the application are crucial. However, you cannot ignore the user’s story as they will be consuming the application. If you want an exponential rise in downloads, understand how users are currently using applications in your niche. Also, know the purpose you are trying to solve for users.

It will help you define the user experience, design the interface and plan the navigation. When you design the application for the customers, you will see an increase in engagement and conversions. The document will help future developers build on the application and increase functionality. 

3. Document the User Journeys

By now, you know how you want the app to flow from A to B. In the case of a social media app, the user will register, then build a profile and start sharing posts.

Writing down this flow will give the designers and coders a path to follow. It will also help build the user journey to test so that you know how the user will move from one place to another. 

You will be able to plan the functionality and enhance the usage with well-defined journeys

4. Create the Feature List

This is an integral part of the documentation that will offer a glance into the mobile app requirements. Discuss all the screen, navigation, and design requirements that you consider essential for the project.

When you want people to register before logging in, create separate pages for both. Integrate social media channels if you plan to allow signup through this medium. If you are a booking application, there should be a booking system, in-app payment methods, and other related features.

When you describe the features in detail, developers will know which APIs to integrate. 

5. Monetization Model

Before you close the document, write down how you plan to make money from this project. For example, if you have created a mobile gaming application, you can monetize through in-app advertisements, in-app payments, and other methods.

Similarly, you can opt for a subscription model for a music or entertainment app. Determining a money-making model will help with planning the application better. 


Creating a proper document containing the feature list, the functionality, and the monetization model help to plan your business application efficiently. You will need to write the requirements from a business, user, application, and system perspective.

A holistic round-up of all the requirements will guide the entire development team towards efficient planning and accelerated launch of your project. 

Also read: dumpor instagram story

By Manali