Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
7 Cards in this Set
- Front
- Back
System development life cycle
|
Is hardware, software, data, people and procedure that work together to produce quality information.
|
|
Planning phase
|
Review project requests
Prioritize project requests Allocate resources Form project development team |
|
Analysis Phase
|
Conduct preliminary investigation
Performed detailed analysis activities Study current system Determine user requirement Recommend solution |
|
Feasibility study
|
Determine the exact nature of et problem or improvement and decides whether it is worth pursing.
|
|
Design phase
|
Acquire hardware and software
Develop details of system |
|
Implementation phase
|
Construct, build the new or modified system and deliver it to the user.
Develop programs Install and test new system Train user Convert to new system |
|
Support
|
Perform maintenance activities
Monitor system performances Access system security |