Which are characteristics of good requirements?
- Verifiable
- Traceable
- Implementation dependent
- Flexible
- Achievable
Verifiable, traceable, achievable
Which are characteristics of good requirements?
- Necessary and complex
- Consistent
- Implementation Independent
- Complete
- Interpretive
Consistent, implementation independent, complete
(others include: necessary, clear & concise, achievable, traceable, and verifiable)
What do the following questions determine?
- Is unnecessary risk being introduced?
- Is the technology producible?
- Are sufficient resources available to move forward?
- Are trade studies needed to determine appropriate ranges of performance?
Adverse consequences of derived requirements
What is the purpose of the utilization life cycle stage?
To operate the system to satisfy users’ needs.
Controls and Enablers to most technical processes include which of the following:
A) Measurements
B) Industry Standards
C) Organizational Policies and Procedures
D) Project Infrastructure
B, C, D
Define verification
System verification addresses whether the system, its elements, and its interfaces satisfy their requirements.
What is the purpose of the Concept life cycle stage?
To refine stakeholder’s needs, explore feasible concepts, and propose viable solutions.
What is a function?
A function is a characteristic task, action, or activity that must be performed to achieve a desired outcome.
The system requirements resulting from the Requirements Analysis Process include:
A) Technical Requirements
B) Performance Requirements
C) Functional Requirements
D) Architectural Contraints
B, C, D
Controls for most technical processes do not include:
A) Source Documents
B) Industry Standards
C) Project Policies and Procedures
D) Project Constraints
A, D
Technical Processes enable which of the following:
A) delivering the required services via the developed system
B) sustain the system
C) transform the system
D) dispose of the system
A B D
How can a function be accomplished?
A function may be accomplished by one or more system elements comprised of hardware, software, firmware, facilities, personnel, and procedural data.
Name the agreement processes.
Aquisition and supply.
List the 11 technical processes.
- Stakeholder requirements definition
- requirements analysis
- architectural design
- implementation
- integration
- verification
- transition
- validation
- operation
- maintenance
- disposal
What is the purpose of the Production life cycle stage?
To produce, inspect, and test (verify) systems.
Technical Processes are enabled by project and organizational infrastructures.
True
What is the purpose of the Retirement life cycle stage?
To store, archive, or dispose of a system.
What are the decision options when transitioning through the life cycle stages?
- Proceed with next stage
- proceed and respond to action items
- Continue the current stage
- Return to a preceding stage
- Hold project activity
- Terminate project
Technical Processes are enabled by which of the following:
A) Org policies, procedures & standards
B) Industry best practicies
C) Project Infrastructure
A, C
What are the life cycle stages?
- exploratory research
- concept
- development
- production
- utilization
- support
- retirement
What is the purpose of the Development life cycle stage?
To refine system requirements, create a solution description, build system, and verify & validate the system.
define “system”
A combination of interacting elements organized to achieve one or more stated purposes.
What does the Systems Integration function include?
The SI function includes the integration and assebly of the system with emphasis on risk management and continuing verification of all external and internal interfaces (physical, functional, and logical).
In addition to Measures of Performance, System Functional Interfaces, and Verification Criteria which of the following are outputs of the Requirements Analysis process?
A) System Element Requirements
B) Updated RVTM
C) System Requirements Traceability
D) Specification Tree
E) System Specification
B, C, D, E
