Systems Development Life Cycle Sdlc Process

The systems development life cycle concept applies to a range of hardware and software configurations as a system can be composed of hardware only software only or a combination of both.

Systems development life cycle sdlc process. The systems development life cycle sdlc is a conceptual model used in project management that describes the stages involved in an information system development project from an initial feasibility study through maintenance of the completed application. From inception to retirement of the product. The system development life cycle sdlc for short is a multistep iterative process structured in a methodical way. The sdlc involves six phases as explained in the introduction.

An increase in demand for software to meet customer needs effectively but with less cost and faster delivery has put tremendous pressure on modern organizations. There are usually six stages in this cycle. Systems development life cycle is a systematic approach which explicitly breaks down the work into phases that are required to implement either new or modified information system. Overview the new system and determine its objectives.

This process is used to model or provide a framework for technical and non technical activities to deliver a quality system which meets or exceeds a business s expectations or manage decision making progression. Sdlc or the software development life cycle is a process that produces software with the highest quality and lowest cost in the shortest time possible. Sdlc provides a well structured flow of phases that help an organization to quickly produce high quality software which is well tested and ready for production use. Feasibility study or planning define the problem and scope of existing system.

In systems engineering information systems and software engineering the systems development life cycle also referred to as the application development life cycle is a process for planning creating testing and deploying an information system. Adhering to the sdlc process leads to the development of the software in a systematic and disciplined manner. Sdlc stages cover the complete life cycle of a software i e.