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equipment systems.
System
Operational
Concept
A formal document that describes the intended purpose, employment,
deployment, and support of a system.
System
Operation and
Integration
Functions (SOIF)
The automated activities of tracking, communications, asset management, and
battle plan execution, which are executed under the guidance of the Command
and Control Element. The allocation of these functions (and sub-functions) to
the system elements will be specified in the architecture(s).
System Posture A USSPACECOM system of graduated readiness steps to bring the strategic
BMD system to fully generated alert, similar to the USSTRATCOM concept of
posturing aircraft and missile forces to reduce reaction time.
MDA GLOSSARY, VER. 4.0 S
286
System Program
Office (SPO)
The office of the program manager and the point of contact with industry,
government agencies, and other activities participating in the system acquisition
process. (U.S. Army uses term “Project Office.”)
System
Readiness
System Readiness includes the development of OPLANs necessary to carry out
the assigned mission, using strategy and guidance provided by higher authority
along with knowledge of current system performance and planned capabilities. It
includes peacetime tests and exercises to maintain the system in an operational
state, and the demonstration and evaluation of alternate tactics and the
verification of system performance, to the extent practicable. It provides for the
continued training and exercise of personnel in operating the system under
realistic conditions, and provides for control of other system test functions
necessary to keep the system operating. It provides for detection of anomalies
and for corrective action. It also provides for maintenance schedule control,
historical maintenance data retention, maintenance training, and test results
status reporting.
System
Readiness
Objective
A criterion for assessing the ability of a system to undertake and sustain a
specified set of missions at planned peacetime and wartime utilization rates.
System readiness measures take explicit account of the effects of reliability and
maintainability system design, the characteristics and performance of the support
system, and the quantity and location of support resources. Examples of
system readiness measures are combat sortie rate over time, peacetime mission
capable rate, operational availability, and asset ready rate.
System
Requirements
Analysis (SRA)
An analysis of the operational system requirements, as defined in the System
Concept Paper and other approved requirements documents, used to determine
specific system functional and performance requirements.
System
Requirements
Review (SRR)
Conducted to ascertain progress in defining system technical requirements.
Determines the direction and progress of the systems engineering effort and the
degree of convergence upon a balanced and complete configuration.
System Security
Engineering
(SSE)
An element of system engineering that applies scientific and engineering
principle to identify security vulnerabilities and minimize or contain risks
associated with these vulnerabilities. It uses mathematical, physical, and related
scientific disciplines, and the principles and methods of engineering design and
analysis to specify, predict, and evaluate the vulnerability of the system to
security threats.
System Security
Engineering
Management
Program
(SSEMP)
The contractor shall establish a SSE program to support economical
achievement of overall program objectives. To be considered efficient, the SSE
program: (1) enhances the operational readiness and mission success of the
defense resource; (2) identifies and reduces potential vulnerabilities to the
resource from sabotage, theft, damage, destruction, etc.; (3) provides
management information essential to system security planning and (4) minimizes
its own impact on overall program cost and schedule.
System Security
Management
Plan (SSMP)
A formal document that fully describes the planned security tasks required to
meet system security requirements, including organizational responsibilities,
methods of accomplishment, milestones, depth of effort, and integration with
other program engineering, design and management activities, and related
systems.
Systems
Engineering
An interdisciplinary approach to evolve and verify an integrated and life cycle
balanced set of system product and process solutions.
MDA GLOSSARY, VER. 4.0 S
 
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