Things You Need To Know About Software Development Life Cycle Phases

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Things You Need To Know About Software Development Life Cycle Phases While approaching any top software development company, it is better you brush up your basic knowledge about Software Development life cycle. This model describes phases of the software cycle and the order in which those steps are executed.

Each step offers deliverables required by the next phase in the cycle. Requirements are changed into a design. The code is made according to the design in the development phase.

After coding and development, the testing team follows the Software Testing Life Cycle which is similar to the development cycle.

To help everyone out, we are discussing the six essential phases in every software development life cycle.  Requirement gathering and analysis: The business requirements from the clients are gathered in this phase. It is the main focus of the project managers and stakeholders. Analysis of the product idea takes place. After requirement gathering it analyzed for validation and possibility of incorporating it into the system of development is been studied. At last, a requirement specification document is made to serve the purpose of guidelines for the next phase of the model.

Even after the requirements analysis completion, the testing team plans the testing planning phase.  Design: The system and software design are prepared from the requirement list made in the first phase. It helps in specifying hardware and system needs and also define the overall system architecture.

Also, the testers come up with the test strategy, where they brief what to test, how to test.  Implementation / Coding: On getting the system design documents, the work is categorized into modules/units and real coding is started. As the code is produced in this stage, it is the main focus phase for the developers. And it is considered to be the longest phase of the development cycle.  Testing: After the code is developed it is tested against the requirements to make sure that is solving the requirements addressed during the first phase. All types of functional testing like unit, integration, system and acceptance testing are done during this stage.

Additionally, it is time to move to the non-functional testing.  Deployment: Well, this the final phase and after successful testing the software is delivered to the client and deployed either within the company for the use.

As soon as the product is given to the clients they are asked to do the beta testing. If any changes are needed or if any bugs are caught, then they will report it to software developers. Once it is bug-free then the final deployment will take place.  Maintenance: Once when the clients start using the developed system, the product requires time-totime updates for better performance. So, maintenance is essential.

Before selecting any model to think what your business wants to achieve in what timeline.

Selecting right partner can serve your need for a high level of quality and communications at low costs.

As information technology has bridged the gap of physical distance with the high-end communication system, the line between outsourcing and offshoring has become fuzzier.

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