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Phases of SDLC by Mind Map: Phases of SDLC
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Phases of SDLC

Planning Phase


Assemble the project team, It is like building a house. It is important to have a plan. Initial plans for an information system are developed during the planning phase

Justify project

Choose development methodology

Develop a project schedule

Produce a project development plan

Analysis Phase


Study the current system, It is important to study the current system to understand its strengths and weaknesses before designing a new system

Determine system requirements

Write requirements report

Design Phase


Identify potential solutions, Project team should brainstorm and researching case studies at Web sites and in computer publications to come up with solutions

Evaluate solutions and select the best

Select hardware and software

Develop application specifications

Obtain approval to implement the new system

Implementation Phase


Purchase and install hardware and/or software, Programming languages, development tools, and application software needed for the new information system are purchased, installed, and tested to ensure that they work correctly

Create applications

Test applications

Finalize documentation

Train users

Convert data

Convert to new system

Maintenance Phase


Operate equipment

Make backups

Provide help to users

Fix bugs

Optimize for speed and security

Revise software as necessary to meet business needs, Upgrades to operating system and commercial software