Business rules, Process rules, Process, Data, different viewpoints on requirements.

To fully understand requirements it is necessary to break them down and consider each on it’s own merit. First of all requirements come from different viewpoints and these angles must be fully considered.
The key viewpoints to consider are: Business rules, Processes, Process rules, Data rules and models, Operating environment internal and external, Culture, Skills, Adaptability.

Managing requirement scope

Sometimes the definition of requirements and management of their delivery is described as Scope management.  Scope management is composed of five distinct phases: Scope initiation Scope planning Scope definition Scope verification Scope change control Scope initiation refers to the justification phase. This is when a Product management team create Market requirements and Product requirements documents … Read more