Unit 11 A2 by Michal Anisimow
Contents
Task 1...........................................................................................................................................................3
[1]Principles of System Analysis...................................................................................................................3
[2] Stages of a Development Life Cycle........................................................................................................3
[3] Benefts of structured analysis...............................................................................................................3
Task 2...........................................................................................................................................................4
[3] Advantage/Disadvantages of RAD model...............................................................................................5
[4] When and why should RAD be used?.....................................................................................................5
[5] Spiral model...........................................................................................................................................6
[6] Phases of Spiral models..........................................................................................................................6
[7] Advantages/Disadvantages of using Spiral model..................................................................................6
[8] When and why should Spiral model be used?........................................................................................7
[9] Agile model............................................................................................................................................7
[10] Advantages/Disadvantages of using Agile model.................................................................................9
[11] When and why should Agile model be used?.......................................................................................9
Task 3.........................................................................................................................................................10
[1] Advantages and disadvantages of Investgaton Techniques................................................................11
[2] Functonal and Non-Functonal requirements for a Database..............................................................12
[3] I/O capturing methods.........................................................................................................................13
Task 4.........................................................................................................................................................15
Task 5.........................................................................................................................................................18
Task 6.........................................................................................................................................................20
Task 7.........................................................................................................................................................22
Contents
Task 1...........................................................................................................................................................3
[1]Principles of System Analysis...................................................................................................................3
[2] Stages of a Development Life Cycle........................................................................................................3
[3] Benefts of structured analysis...............................................................................................................3
Task 2...........................................................................................................................................................4
[3] Advantage/Disadvantages of RAD model...............................................................................................5
[4] When and why should RAD be used?.....................................................................................................5
[5] Spiral model...........................................................................................................................................6
[6] Phases of Spiral models..........................................................................................................................6
[7] Advantages/Disadvantages of using Spiral model..................................................................................6
[8] When and why should Spiral model be used?........................................................................................7
[9] Agile model............................................................................................................................................7
[10] Advantages/Disadvantages of using Agile model.................................................................................9
[11] When and why should Agile model be used?.......................................................................................9
Task 3.........................................................................................................................................................10
[1] Advantages and disadvantages of Investgaton Techniques................................................................11
[2] Functonal and Non-Functonal requirements for a Database..............................................................12
[3] I/O capturing methods.........................................................................................................................13
Task 4.........................................................................................................................................................15
Task 5.........................................................................................................................................................18
Task 6.........................................................................................................................................................20
Task 7.........................................................................................................................................................22
