How to write an outstanding mobile app specification document?
Understanding Mobile App Requirements
Well, imagine that you need a mobile application developed for your business. However, you don’t have any programming skills. So, you find and hire a mobile app development company that can build the app for you and discuss all your requirements with them. Surprisingly, when they showcase the app, you find that it is not exactly the way you wanted it to be. The reason being that you didn’t provide them the detailed requirements and specifications for your app at the time of discussion.
To avoid this from happening, it is necessary to write a mobile app specification document and share it with the developers. This will leave no chances of any vague information and will ensure that you and your mobile app development company are on the same page.
One of the reasons why a majority of start-ups fail is due to their inability to write the requirements of the project. To compete with your competitors in the mobile app market, writing mobile app specification document becomes a necessary aspect.
In this article, we will outline some basic steps to write the mobile app specification document.
A short background of yourself
The very first base for establishing a communication with your mobile app development company is providing a brief background of yourself. You need to let them know some of the vital information pieces such as whether it is your first project or you already have an experience? Do you have any knowledge of mobile app development? etc. This will help the developers understand your project in a better way and give suggestions wherever necessary.
A brief introduction to your app
Here, you need to give a brief introduction of what type of app you want. A proper description of an app can be a single line describing the core feature of your app so that it can be instantly understood what type of app you want.
Determine the potential audience
When you are developing an app you are not creating it for yourself. You are creating it for the other people out there who have completely different culture and computer skills than you. Ask the question who are you creating this for? Based on this, identify the potential target audience for your app. It is always a good strategy to do the research and know your market in the beginning. This is the one question your developer will surely ask you before commencing your project. Because this will help them to know the age group of the users. Based on this anticipation, they will be able to create a personal customer persona.
Define the goals
Ask the question why are you creating this app or what is the main purpose of your app? The answer to these questions will let you define the goals of your app. Are you creating your app to support your online business or to increase the traffic to your app? All these will define the goal of your app.
Functional requirements
Describe in detail what features do you want to provide to the users through your app. Move step by step and describe all the functionalities of your app. Describe the user interface, user experiences, layout, design everything for your app.
Choosing the operating system
Based on the target audience and the budget of your app, determine the operating system on which you want to create your app – Android or iOS. Many times, apps are created on both the platforms.
However, this is not the only choice to be made. You also need to select between two rival platforms too – Native and Hybrid. Native apps are programs that are developed for one platform only. On the other hand, hybrid apps is a combination of native apps HTML5 built with HTML5 and JavaScript. If you don’t know much about these platforms, leave it to the app developers to help you out.
The choice of languages
Once you have selected the best platform for your app, it’s time to make a choice over the coding language. The two major languages used in the mobile application development are Swift and Objective C. If you aren’t sure which one use, leave it again on the app developers.
Differentiating factors
Be specific about the factors that differentiate your app from the other apps in your category. There are millions of apps currently present in the app stores. So it is obvious that there will be many apps already present with an idea similar to yours. So, be very clear about the factors that make your app stand out from the rest of the crowd.
Budget estimation and project deadlines
Mobile app development can be costly. So, it is a good strategy to decide the budget beforehand. This will help the app developers to determine whether your project is ready to go or not. Along with the cost estimation, you should also decide the deadlines and milestones of your project.
App maintenance
App maintenance is an integral part of the app development process. Once your app is launched, you will need maintenance services both in terms of design and development. Moreover, once the real users will start using your app, a need for other additional functionalities will also arise. So, it is advisable to discuss the maintenance terms with the app development company in the beginning so that they can give the quotation accordingly.
Other additional information
This can include any other additional information you might want to give regarding your app.
Conclusion
Write your mobile app specifications in a simple, lucid language. Try to be as elaborative as you can while describing your app and its functionalities. This can help you to get a precise quote.
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A mobile app specification document is a detailed document that explains the requirements, features, functionality, target audience, design expectations, platform, budget, and other important aspects of a mobile application. It acts as a common reference between the business owner and the development team. A well-prepared specification helps eliminate misunderstandings and ensures that the final application is developed according to the expected requirements.
A mobile app specification document is important because it clearly communicates what you expect from the mobile application before development begins. Without detailed requirements, developers may interpret your ideas differently, which can result in an application that does not meet your expectations. A proper specification keeps both the client and development company aligned and can also help with accurate project estimates and planning.
A mobile app specification document should include information about your background, a brief introduction to the app, target audience, business goals, functional requirements, operating system, technology preferences, differentiating factors, budget, deadlines, and maintenance requirements. You can also include any additional information that may help developers understand your expectations. The more clearly these requirements are explained, the easier it becomes for developers to plan and build the application.
You should begin by providing a short background about yourself or your business to help the development company understand your experience and project context. Mention whether this is your first mobile app project, whether you have previous development experience, and how familiar you are with mobile technologies. This information helps developers understand your expectations and provide appropriate recommendations throughout the project.
Start with a simple and concise introduction that explains what type of application you want to develop and what its core purpose is. Ideally, the main concept should be understandable from a short description without requiring extensive technical knowledge. A clear introduction gives developers an initial understanding of the application before they review the detailed functional requirements.
Identifying the target audience helps developers understand who will actually use the application and what their expectations may be. Factors such as users' age group, technical knowledge, culture, and requirements can influence the application's design and user experience. Understanding the audience early also helps the development team create suitable customer personas and make better product decisions.
Functional requirements describe what the mobile application should allow users to do and how its different features should work. They should explain the application's functionalities, user interface, user experience, layouts, design elements, and important workflows in sufficient detail. Describing these requirements step by step gives developers a clearer understanding of how the application is expected to function.
The goals of a mobile application should explain why you are creating the app and what you expect it to achieve. These goals could include supporting an existing business, increasing customer engagement, generating traffic, improving a service, or solving a particular user problem. Clearly defined goals help developers understand the business purpose behind the application and prioritize the appropriate features.
The choice between Android and iOS should be based on factors such as your target audience, project budget, business requirements, and expected market reach. In some cases, developing the application for both platforms may be the most suitable approach. If you are unsure which platform is appropriate, discussing your audience and business objectives with an experienced mobile app development team can help you make the right decision.
Native applications are developed specifically for a particular operating system, such as Android or iOS, while hybrid applications combine web technologies with native capabilities to work across platforms. The choice depends on factors such as performance requirements, development budget, target platforms, and project complexity. If you are not familiar with the technical differences, your development team can recommend the approach that best suits your project.
Mobile app development does not end when the application is launched because applications require ongoing maintenance and improvements. Real users may identify issues or request additional features, while operating systems and technologies may also require updates over time. Discussing maintenance requirements with the development company in advance allows you to plan for future development work and understand the associated costs.
A good mobile app specification document should be clear, detailed, and easy for both technical and non-technical people to understand. It should explain the application's purpose, target users, features, design expectations, platform, budget, timeline, unique value, and maintenance requirements without leaving important areas ambiguous. Writing the requirements in simple and descriptive language helps the development team provide a more accurate project estimate and build an application that matches your expectations.
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