When creating an application, you need first to have a healthy look in the objective of the program to create and what it'll make. You need to possess the detailed specification needed seriously to begin thinking what you will do. For instance, if you designing a web application for handling requests, you need to understand the pages which will manage, and what are the purposes of each page, the intermediate processes across the applications based on what it should be done before transmitting the page to the client such as connecting to a database and getting it or writing to it.

All this should be understood in advance.When you know all these details along with the processes in the program you assemble, you need to organise you presuming on papers. This is done by the so-called flow charts or algorithms. This will help you significantly to monitor all the operations inside the application after which design the software based on it. Should you neglect this step, you may find problems when writing the particular program particularly if the application is complicated.When you drew the flow chart and knew how the operations would flow, you then can execute what you intended by the programming language you opt for.

This measure can also be called programming since you're writing code representing your operations you expected in the previous action. Once you are done, it is possible to run and test your program. But wait, many errors may seem when examining and also you must correct it, and this is considered the final step in the programming life cycle which called troubleshooting.Many tools can be found for running and testing the application that may facilitate your work. Keep in mind there is a difference between the libraries making up the language and the runtime environment you utilise. You can run your application from Dos, but these tools considerably help you. Java language, for example, has a run time application called NetBeans which acts a runtime environment and has abundant tools for dealing with all the applications