Please enable JavaScript.
Coggle requires JavaScript to display documents.
system life cycle (design (Validation (Look-up check, length check, Range…
system life cycle
Evaluation
Update of hardware
Update software
Redesign
Documentation
User documentation
Technical documentation
analysis
methods of research
Feasibility study
Criteria
Terms of reference
Proposed solution
description of existing system
Observations
questionnaires
Interviews
Looking at existing paprework
development & testing
Development
Testing strategies
extreme
live
abnormal
normal
Implementation
Transfer files
Changeover
direct
parallel
phased
pilot
design
Data capture forms
electronic based
paper based
System flowcharts
Screen displays and printed reports
Validation
Look-up check
length check
Range check
type check
presence check
Format picture check
Check digit
Consistency check
verification
visual check
Double entry
Design and testing strategy
File structure
data type
field name
Field lenght
Data dictionary