Looks at the existing system, determines problems and end user requirements and whether the new system is feasible.
1 of 14
Describe investigation
Establish the nature of the problem by collecting evidence for analysis. Information is collected by interviews/questionnaires/observations.
2 of 14
Describe analysis
Concludes a set of requirements and involves questionnaires/interviews. Considers what information is gathered and produces a requirement specification.
3 of 14
Describe design
Follows a set of objectives to produce a solution which matches the user requirements. Tests plans are designed to test the entire system.
4 of 14
Describe implementation
Uses the design specification and takes it forward. (Developer)
5 of 14
Describe testing
To find bugs/errors using normal/extreme/erroneous data. Sees is the system meets the defined user requirements.
6 of 14
Describe installation
Placing the finished project into use by either parallel/phased/pilot/direct changeover. And users may need training.
7 of 14
Describe documentation
Includes the user guide (instructions), test plans and text logs, training materials and security details.
8 of 14
What will the design specification include
Data dictionary, output layouts, input documents, security and sketched layouts
9 of 14
What does the system specification do
Identifies minimum software and hardware requires so that the system can run effectively
10 of 14
What does the system specification include
Storage, memory, security, output/input devices, operating system and software required
11 of 14
What does the requirements specification do
Produced during analysis and contain clients requirements (contract between the client and the developer)
12 of 14
What does the requirement specification include
Input needs, data to be stores, processing requirements and output needs
13 of 14
What does the critical path analysis do
shows the relationship between parts of a project, shows the times and order that parts take place and identifies the critical path (longest to complete)
14 of 14
Other cards in this set
Card 2
Front
Describe investigation
Back
Establish the nature of the problem by collecting evidence for analysis. Information is collected by interviews/questionnaires/observations.
Comments
No comments have yet been made