What are the different inputs and outputs of the phases in
SDLC ?

Answer Posted / chan myae

For Problem Analysis phase, the inputs are problem statement
and scope & vision to this phase and the output from this
phase is system improvement objectives.

For Requirement analysis phase,
input -- system improvement objectives
Output --- Business Requirement statement

For Logical Design,
input --- Business Requirement statement
output --- logical design

for physical design,
input --- logical design
output ---- physical design & prototype

For construction and testing phase,
input --- physical design & prototype
output ---- functional system and training materials such as
user manuals, etc

For maintenance,

input--- operational system
output --- working business solution

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