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The planning stage of the system development life cycle begins with a request to the system analyst.this is known as the system request.A system request is a describes a problem or desired changes to be made to an information system.this changes can be a minor or a major changes.A minor change inthe system involves a correction to the system interface or any other minor change within the system.whileas a major change refers to a replacement of an old information system with a new one to be able to cope with environmental changes.
The planning phase deals with the following issues;
.SYTEM REQUEST
.FEASIBILITY STUDY
.PRELIMINARY INVESTIGATIONS.
PRELIMINARY INVESTIGATION
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What is the difference between SDLC and STLC?
SDLC has both verification and validation activities where as STLC has only validation activity. Simply STLC is a part of SDLC
Why is the process of project planning an iterative one?
Because at each stage it uses the outcomes and experience of earlier stages to inform the planning and implementation of the next stage and so realise an outcome more matched to actual reality than might first have been imagined.
An advantage of incorporating OPSEC principles in the planning stage of any operation is that it?
provides for early detection of OPSEC problems
An advantage of incorporating OPSEC principles into the planning stage of any operation is that it?
provides for early detection of OPSEC
What is the outcome of SDLC phase?
A signed-off, up and working application system.
What are the difference between SDLC and System Methodology?
SDLC refers to a stage all systems naturally undergo, a methodology refers to an approach invented by humans to manage the events naturally occurring in the SDLC
Describe the analysis stage of a sdlc?
Sldc is a operation that can be operate each other
What is the most important stage of SDLC?
Planning and Analysis. Many companies only spend 10-15 % on these two phases and in the end they fail because they didn't plan and analyze the product that was needed to invent. Spending more time on these two phases would decrease the failing overtime and reduce expenses by producing a needy product or service.
What are the five phases of the sdlc?
what are the phases of the sdlc
What is the meaning of drawing board stage?
Its the early stage of planning or development..
What does the pre stage in reading involve?
Planning
The pre-reading stage involves?
planning
What is the difference between SDLC and STLC?
SDLC has both verification and validation activities where as STLC has only validation activity. Simply STLC is a part of SDLC
What is a normative stage of educational planning?
Educational planning consists of the normative, strategic and operational stages. The normative stage is the one in which policies are developed and formed.
What is the purpose of the SDLC?
for gathering data and information.
Explain spiral model in sdlc with the help of diagram?
explain spiral model in sdlc
When does erosion control for highways first become important?
In the planning stage; during the choice of the Right-of-Way's terrain. In the planning stage and location of the highway route.
