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What is a software?
Software is nothing but is a set of instructions for the computer to perform a specific task. You probably want to know how software is designed and developed. For that, you need to read this article those talks about the software development life cycle (SDLC) in detail. The process of developing software is not an easy affair.
Given below are the steps of the SDLC:
Analyzing the requirements to develop a software
Deployment or Launch
Now we will discuss the above steps in detail:
Analyzing the Requirements to Mobile Application Development a Software
This is the first step of the SDLC. Like any other process, the first step is planning. For the planning phase, the project managers, stakeholders and software developers will gather to discuss how they can accomplish the job. Below are some questions that will be discussed during the planning phase.
Who will be the users of the software?
What is their purpose of designing the same?
What will they require to input?
What will they need as output of the input?
What skills are required?
Is there any need to hire new personnel?
Finding the answers to all these questions is important as you can't proceed to the next step.
the second phase is the designing where the documentation arranged in the planning phase is given out a design. From the design, the designers come to know the necessities to complete their new project. The design also defines the system building.
During this phase, the design booklets are divided into segments and each developer is allocated a particular module to start their work. Coding is working to be the lengthiest phase among all the phases and requires persistence, expertise and focus. These qualities are must because you can't go further without these potentials. Once the coding phase is over, the software developers send their work to the challenging team.
this is the most significant phase and the quality of the software product industrialized is tested. Once the coding phase is over, the software product developed is sent to the software quality assurance department. The testers will closely look at each and every feature and accomplish testing as per the guidelines mentioned in the necessities document. The testing systems include integration testing, unit testing, reception testing and system testing. If bugs are bound, then the software is sent back to the software development team for alteration of errors. Testing goes until the software contains errors.
once the testing team favors that the software is free from errors and performs what it is meant for. It is made available for the public or sent to the client (in case it is a client project)
Maintenance is necessary for every single product to keep it running condition and a software is no exception. In this phase updating of the software is done.
If you offer software development services always follow the SDLC to get the desired results.
Created on Sep 27th 2017 09:03. Viewed 411 times.