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INCOSE Systems Engineering ASEP Exam|254 Q’s and A’s
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INCOSE Systems Engineering ASEP Exam|254 Q’s and A’s
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INCOSE Systems Engineering ASEPExam|254 Q’s and A’s
Why can't breaking a complex system down into parts help us understand
them? - - This approach does not help us understand complex systems
because emergent properties disappear when we examine the parts in
isolation.
- ConOps (formal def) - - addresses the leadership's intended way of
operating the organization
- ConOps (simple terms) - - how the system fits into the bigger system of
which it is a part and will be developed, tested, and operate
- OpsCon (formal) - - what the system will do and why (not how)
- OpsCon (simple terms) - - how system works from operators perspective
- what will the final OpsCon have in the business or mission analysis - -
business and stakeholder needs
- function - - to move
- state of execution/operational mode - - moving
- views and viewpoints are sometimes specified in architecture frameworks
as - - Zachman, DoDAF, MoDAF, The Open Group Architecture Framework
(TOGAF)
- viewpoint - - intended to address a particular stakeholder concern
- examples of emergent properties - - inhibition, interference, resonance or
reinforcement of any property
- physical interfaces - - inputs/outputs of functions are carried out by
physical elements
- N2 are formally called - - coupling matricies
- what are N2 diagrams - - define aggregates and the order of integration
- what technical process are N2 diagrams used during - - AD (architectural
definition)
, - what are N2 diagrams also used for - - optimizing the aggregate definition
and the verification of interfaces
- aggregate - - a whole formed by combining several (typically disparate)
elements
- partitioning and allocating - - separate, gather, or decompose logical
entities into partitions and then to make a correspondence between these
partitions and potential sys elements
- nonfunctional reqs and/or architectural characteristics are used as criteria
to - - analyze, assess, and select candidate sys elements and logical
partitions
- example assessment criteria for sys elements and logical partitions - -
similar transformations within the same technology, similar level of
efficiency, exchange of same type of I/O flows (Information, energy
materials), centralized or distributed controls, execution with close frequency
level, dependability conditions, environment resistance level
- certain analyses to get sufficient data that characterize the global or
detailed behavior of the candidate architectures with respect to eh
stakeholder and sys requirements - - performance, efficiency,
maintainability, cost (PEMC)
- design - - process of developing, expressing, documenting, and
communicating the realization of the architecture of the system through a
complete set of design characteristics described in a form suitable for
implementation
- design descriptor - - The set of generic design characteristics and of their
possible values
- holistic design - - considers the system being designed as an
interconnected whole
- system requirements are (pick verified or validated?) - - verified
- stakeholder requirements are (pick verified or validated?) - - validated
- MOEs - - measures of effectiveness
- MOSs - - measures of sustainability
- MOEs and MOSs are the - - operational measures of success
, - RFP - - Request for Proposal
- SOW - - Statement of Work
- techniques for requirements elicitation - - - Interviews
- Focus groups
- The Delphi method
- Soft systems methodology
- Delphi Method - - forecasts developed by asking a panel of experts to
individually and repeatedly respond to a series of questions
- IFWG - - interface working groups
- FFBD - - Functional Flow Block Diagram
- Life Cycle Model - - 1. Concept
2. Development
3. Production
4. Utilization
5. Support
6. Retirement
- life cycle concepts are essentially definitions of the - - functional concepts
and rationale from the stakeholder perspective
- MOPs - - measures of performance
- TPMs - - technical performance measures
- Implementation process - - system elements MEET REQUIREMENTS,
system architecture, and design
- acquisition concept - - way the system will be ACQUIRED (stakeholder
engagement, reqs def, design, production and verification)
- deployment concept - - way the system will be VALIDATED , delivered and
introduced to operations
- support concept - - desired support infrastructures and manpower
considerations for supporting the system after deployment
- retirement concept - - way the system will be removed from operating and
retired
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