SDLC

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System Investigation
This is where a team of system analysts have to determine whether the development of a new system is feasible to go ahead with the development. Here they will look at factors such as budget, development schedule, availability of technology etc.
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Analysis
This is where a detailed investigation is carried out, in order to fully understand the current system in place and the proposed new solution to ensure user requirements and data needs are met.
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Design
This is where rough designs and planning of the proposed solution are developed to meet the requirements of the users. Complex design specifications are developed to cover all processes of what the new solution is to do.
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Create Solution / Implementation
This stage is where the new solution is physically being made. E.g. Software code is written, hardware and software are acquired, training and testing of the system takes place, to ensure it satisfies the user needs.
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Testing
The newly implemented system is reviewed regularly to ensure that it is running by a team of testers to ensure that the new solution is running as should and continues to meet user requirements.
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Changeover / Installation / Implementation
This is where the new solution has been thoroughly tested and is working as it should be. The next step is identifying which method would be best to physically install the new system in place.
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Maintenance
This phase is continuous for the life-time of the new solution by ensuring the system is working as it should, upgraded and adapted to meet client requirements, as well as correcting any system errors and bugs.
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Review / Evaluation
This is where the whole system is examined and assessed thoroughly to determine how far it meets the requirements established during the investigation and analysis.
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Other cards in this set

Card 2

Front

Analysis

Back

This is where a detailed investigation is carried out, in order to fully understand the current system in place and the proposed new solution to ensure user requirements and data needs are met.

Card 3

Front

Design

Back

Preview of the front of card 3

Card 4

Front

Create Solution / Implementation

Back

Preview of the front of card 4

Card 5

Front

Testing

Back

Preview of the front of card 5
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