Systems Development Life Cycle Sdlc Phases

Similar to a project life cycle plc the sdlc uses a systems approach to describe a process.

Systems development life cycle sdlc phases. The software development life cycle sdlc is a process used for structuring the development of any software system from initiation through to implementation. 5 phases of the system development life cycle. 1 requirements analysis initiation phase. Software development life cycle process.

That has now increased to seven phases. If you want to come up with satisfactory results it is essential to follow all these different stages of the software development life cycle. Although there are numerous versions and interpretations of the system development life cycle below are five of the most commonly agreed upon phases and their characteristics. Elements of this phase include.

Traditionally the systems development life cycle consisted of five stages. 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. Increasing the number of steps helped systems analysts to define clearer actions to achieve specific goals. The software life cycle falls into 6 levels starting from requirements gathering and ending in the maintenance phase.

It is important to note that maintaining strong communication with end user clients is crucial throughout the entire process. Each phase produces deliverables required by the next phase in the life cycle. In this first phase problems are identified and a plan is created. The sdlc is not a methodology per se but rather a description of the phases in the life cycle of a software application.

Sdlc phases 1 requirement gathering and analysis 2 design 3 implementation or coding 4 testing 5 deployment 6 maintenance.