Requirements Decomposition — recall the layers
Processes → Tasks → Rules → Data → Validation
Decomposition — PROCESSES refers to what?
The end-to-end workflow from start to finish including handoffs and decision points
Decomposition — TASKS refers to what?
Discrete actions performed by a person or system to support the process
Decomposition — RULES refers to what?
Conditions and logic that govern when tasks occur and how they are executed
Decomposition — DATA refers to what?
Inputs
Decomposition — VALIDATION refers to what?
How correctness is confirmed through acceptance criteria
How do you turn needs into actionable requirements?
By decomposing them into processes