This article involves the planning and analysis of the Systems Development Life Cycle (SDLC). Systems Development Life Cycle is a systematic approach that breaks down work into phases needed to implement new or modified information systems. The importance of SDLC is that it results in a high-quality system that meets customer expectations. It also reaches completion within time and cost evaluations. SDLC works effectively and efficiently in the current and planned information technology infrastructure. The planning phase of SDLC involves creating a set of plans to help guide your team through the execution and closure phases of the project. There are three types of implementation in SDLC, namely coding, integration and testing, and installation.
TECHNOLOGY IN SYSTEMS DEVELOPMENT LIFE CYCLE
The importance of SDLC technologies is that they transpose the business and operational requirements into functional requirements to reflect the anticipated user experience associated with the system or application. The various types of implementation in SDLC also translate programming language in the software. During implementation, the testing stage includes the detection of errors in the software. Installation and rolling out of the new system is done after output testing. The planning phase of SDLC is the most important. These plans help to manage time, cost, quality, change, risk, and issues. They will also help in managing staff and external suppliers, ensuring timely delivery of the project on time and within budget. Therefore, in planning and analysis, much focus must involve planning, design, and analysis of SDLC.
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PLANNING AND SYSTEM ANALYSIS AND DESIGN
Before the planning phase of SDLC, analysts conduct a system study. This is a brief investigation of the system under consideration and gives a clear picture of what the physical system is. A report is then prepared and presented to the management. Conducting a feasibility study helps determines the economic, social, organizational, operational, and technical importance of SDLC. System analysis helps in collecting factual data. Also, helps to understand underlying processes. Finally, It helps to identify problems and recommending feasible suggestions for improving the system functioning. Furthermore, Systems design helps to realize the types of implementation in SDLC.
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