Requirement Life Cycle Mgmt 5 20% Flashcards
What are the tasks in the requirements life cycle management knowledge area?
Trace requirements Maintain requirements Prioritize requirements Assess requirements changes Approve requirements
What are the inputs to the requirements life cycle management knowledge area?
Requirements
Design
Proposed change
Requirements (verified)
What are the tasks in the requirements life cycle management knowledge area?
Trace requirements Maintain requirements Prioritize requirements Assess requirements changes Approve requirements
What are the outputs in the requirements life cycle management knowledge area?
Requirements traced, designs traced
Requirements maintained, designs maintained
Requirements prioritize, designs prioritize
Requirements change assessment, design change assessment
Requirements approved, designs approved
What are the steps of the tasks in the requirements life cycle management knowledge area?
1-trace requirements 2-maintain requirements 3-prioritize requirements 4- assess requirements changes 5-approve requirements
What is the purpose of the Trace requirements process in the requirements life cycle management (RLCM) process?
To ensure that requirements and designs at different levels are aligned to one another and to manage the effects of change to one level on related requirements
What does traceability enables
Traceability enables:
• faster and simpler impact analysis,
• more reliable discovery of inconsistencies and gaps in requirements,
• deeper insights into the scope and complexity of a change, and
• reliable assessment of which requirements have been addressed and which
have not.
What are the elements of the Trace Requirements?
Level of formality
Relationship
Traceability repository
What are the relationships to consider when defining the traceability approach?
Derive
Depends
Satisfy
Validate
What are the Guidelines and tools used in the Trace requirements process
Domain knowledge
Information management approach
Legal/regulatory information
Requirements management tools repository
What are the techniques used in the Trace requirements process?
Business rules Analysis
Functional decomposition
Process modeling
Scope modeling
List the stakeholders in the Trace requirements process.
Customers, domain subject matter expert, end user, implementation subject matter expert, operational support, project manager, sponsor, suppliers, tester
What are the outputs produced in the Trace requirements process?
Requirements (traced)
Design (traced)
What is the purpose of the Maintain requirements process?
To retain requirements accuracy and consistency through out and beyond the change during the entire requirements life cycle and to support reuse of requirements in other solutions.
What are the inputs to the maintain requirements process?
Requirements
Design
What are the elements of the maintain requirements process?
Maintain requirements
Maintain attributes
Reusing requirements
What are the techniques used in the maintain requirements process?
Business rules Analysis Data flow diagrams Data modelling Document Analysis Functional decomposition Process remodeling Use cases and scenarios User stories
List the stakeholders in the maintain requirements process.
Domain subject matter expert Implementation subject matter expert Operational support Regulator Tester
True Or false
A business requirement attribute may change even though the requirement does not
True
What is the purpose of the prioritize requirements process?
To rank requirements in the order of relative importance
What are the inputs to the prioritize requirements process?
Requirements
Design
What are the outputs to the prioritize requirements process?
Requirements
Design
What are the Guidelines and tools used in the prioritize requirements process?
Business constraints Change strategy Domain knowledge Governance approach Requirements architecture Requirements management tools/repository Solution scope
What are the outputs to the prioritize requirements process?
Requirements prioritize
Design prioritize
What are the elements of the prioritize requirements process?
Basis for prioritization
Challenges of prioritization
Continual prioritization
What are the technique to be used in the prioritize requirements process?
Backlog management, business cases Decision Analysis, estimation Financial analysis, interviews Item tracking, prioritization Risk Analysis and management Workshops