Each phase of sdlc produces deliverables required by the next phase in the life cycle. Sdlc is a mappedout, regulated framework that typically follows the following universal phases to deliver highquality software application. Software development life cycle sdlc models, phases. Testing should be done on a developed product based on the requirement. The system development life cycle sdlc is the overall process of developing software using a series of defined steps. The software development project goes through different phases such as planning, designing, building, testing and finally deploying the software. It consists of a detailed plan describing how to develop, maintain, replace and alter or enhance specific software. Mel barracliffe, lisa gardner, john hammond, and shawn duncan.
System development life cycle methodologies to consider. It takes planning, preparation, and management of phases and team members to reach a goal. Software development life cycle sdlc software development methodologieswater fall model software development methodologiesspiral model software development methodologiesagile. Sdlc methodologies sdlc phases, models and advantages. Software development life cycle, or sdlc is a process used to develop software. There are different stages or phases within the software development life cycle and in each phase, different activities take place. Systems development life cycle sdlc methodology information technology services july 7, 2009 version 1 authors. The software development life cycle sdlc is a design methodology used in the software development industry that provides a framework in terms of sops to produce a quality software. Software development life cycle sdlc software testing. Systems development life cycle sdlc is used during the development of an it project, it describes the different stages involved in the project from the drawing board, through the completion of the project. Sdlc is a process followed for a software project, within a software organization. Software development life cycle methodologies datarob.