application development


An app is the common slang term for a software application or software program that can be run on a computer device to accomplish a task easier and more efficiently than we could do it ourselves as mere mortals. If you have a smartphone or computer tablet, you probably have used some game apps, news apps or even map apps to help you find the local coffee shop. Application development is the name of the profession that employs people who design, develop and deploy these computer applications. mobile app development in chennai  .

Application developers have a computer programming background. As you might imagine, the reason it's called application development instead of just computer programming is because there are many more steps involved before and after the actual writing of the computer program. All of those steps are very typical and are collectively called a systems development lifecycle.


The steps included in the application development systems are:

1] Analysis: Documenting the functional requirements for the app and anticipating potential problems that may be encountered.
2] Design: Defining how the app will work and what features and components it will have.
3] Construction: This is where the actual programming occurs using the requirements and design as a guideline.
4] Testing: Try out the app looking for errors and confirming that documented requirements are met.moreover the steps that should be taken in application design are always the same, the main methods are used for development systems and main are Rapid Application Development (RAD) and agile development .

Mobile application development is the set of processes and it will in clude all the external features like writing some software for , wireless computing devices. Just like Web app development, mobile application development has its roots in more traditional software development. it hase some different parts of app systems with different uses and different interfaces .

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