VCE Software Development U3O2 Crossword: Analytical tools and the software requirements specification (Modules 42–51)
Name:
Date:
Class:
✎
Crossword
Read each clue and write the matching term in the grid. Numbers in brackets show the letters in each word.
1
2
3
4
5
6
7
8
9
Across
- 1. A numbered, named step (e.g. 1.0 Validate Order) in a ______ 1 ______. It uses a verb phrase and shows one main task from the context diagram's single system. Word 1 of: _____ 1 ___ _______ (5)
- 6. Word 1 of the term in 2 Down: _________ an ________ system (9)
- 7. Shows the whole system as one process, with the external entities around it and a labelled data flow arrow for each piece of data going in or out. Built by reading a scenario. Word 1 of: _______ diagram (7)
- 8. Word 3 of the term in 1 Across: _____ 1 ___ _______ (3)
- 9. Word 2 of the term in 6 Down: ____ _____ (5)
Down
- 2. Using analytical tools like context and data flow diagrams to show how the current system works, so bottlenecks and problems are exposed for the new solution to fix. Word 3 of: _________ an ________ system (8)
- 3. <<______>>: a use case always uses another (arrow points to the included one). <<______>>: optionally adds behaviour (arrow points from the extending case to the base). Word 3 of: <<_______>> vs <<______>> (6)
- 4. Word 4 of the term in 1 Across: _____ 1 ___ _______ (7)
- 5. Word 1 of the term in 3 Down: <<_______>> vs <<______>> (7)
- 6. On a Level 1 DFD, a ______ is where ______ is held (e.g. a file or database). Entities sit outside the system and send or receive ______. Both must match the context diagram. Word 1 of: ____ _____ (4)
Answer Key
VCE Software Development U3O2 · Modules 42–51
1L
2E
V
3E
L
4P
X
X
5I
R
6D
E
P
I
C
T
I
N
G
O
A
S
E
C
7C
O
N
T
E
X
T
N
L
E
A
I
D
U
S
N
8D
F
D
9S
T
O
R
E
G
E
Across
1LEVEL — A numbered, named step (e.g. 1.0 Validate Order) in a ______ 1 ______. It uses a verb phrase and shows one main task from the context diagram's single system. Word 1 of: _____ 1 ___ _______
6DEPICTING — Word 1 of the term in 2 Down: _________ an ________ system
7CONTEXT — Shows the whole system as one process, with the external entities around it and a labelled data flow arrow for each piece of data going in or out. Built by reading a scenario. Word 1 of: _______ diagram
8DFD — Word 3 of the term in 1 Across: _____ 1 ___ _______
9STORE — Word 2 of the term in 6 Down: ____ _____
Down
2EXISTING — Using analytical tools like context and data flow diagrams to show how the current system works, so bottlenecks and problems are exposed for the new solution to fix. Word 3 of: _________ an ________ system
3EXTEND — <<______>>: a use case always uses another (arrow points to the included one). <<______>>: optionally adds behaviour (arrow points from the extending case to the base). Word 3 of: <<_______>> vs <<______>>
4PROCESS — Word 4 of the term in 1 Across: _____ 1 ___ _______
5INCLUDE — Word 1 of the term in 3 Down: <<_______>> vs <<______>>
6DATA — On a Level 1 DFD, a ______ is where ______ is held (e.g. a file or database). Entities sit outside the system and send or receive ______. Both must match the context diagram. Word 1 of: ____ _____