Table of Contents
What is a DoD business system?
A Defense Business Systems (DBS) are an information system, other than a national security system (NSS), operated by, for, or on behalf of DoD, including financial systems, mixed systems, financial feeder systems, and Information Technology (IT) and Information Assurance (IA) infrastructure.
What is DoD system engineering?
A systems engineer in the DoD will develop, design, allocate, and manage user and system-level requirements (see Requirements Development), lead the development of the system architecture, evaluate design tradeoffs, balance technical risk between systems, define and assess interfaces, provide oversight of verification …
What is defense acquisition system?
The Acquisition Process is the management process of a defense program. It’s an event based process where a defense program goes thru a series of processes, milestones and reviews from beginning to end. Each milestone is the culmination of a phase were it’s determined if a program will proceed into the next phase.
What are the characteristics of system of systems?
Maier (1998) postulated five key characteristics (not criteria) of SoS: operational independence of component systems, managerial independence of component systems, geographical distribution, emergent behavior, and evolutionary development processes, and identified operational independence and managerial independence …
Which business systems does DCAA audit?
It is DCAA’s policy that each business system (i.e., accounting, estimating, MMAS) and subsystems (i.e., compensation, labor, billings, budget, etc.) that has a significant impact on Government contract costs be audited on a cyclical basis based on a documented risk assessment.
How many Dfars business systems are there?
Federal Government Resources: DFARS: 70 – Contractor Business Systems.
What is system engineering process?
The systems engineering process involves the top-down development of a system’s functional and physical requirements from a basic set of mission objectives. The system’s physical requirements lead to the specific hardware components that must be acquired or developed to perform the identified functions.
What are the three major DoD decision support systems?
Select the DoD decision-support system described as: DoD primary resource allocation process that is calendar-driven:
- risk assessment and management system RAM)
- planning programming budgeting and execution PPBE.
- defense acquisition management system DAS.
What is a system acquisition?
System Acquisition: The process a health care organization generally goes through in selecting a health care information system. · Systems development life cycle: process begins once organization has acquired the system and continues through the early stages following the go-live date.
What is the purpose of the defense acquisition system?
“The Defense Acquisition System exists to manage the nation’s investments in technologies, programs, and product support necessary to achieve the National Security Strategy and support the United States Armed Forces.
What is meant by system of systems?
Definition: A system of systems (SoS) is “a collection of systems, each capable of independent operation, that interoperate together to achieve additional desired capabilities.”
What does a system consists of?
A system is a group of interacting or interrelated elements that act according to a set of rules to form a unified whole. A system, surrounded and influenced by its environment, is described by its boundaries, structure and purpose and expressed in its functioning.
What is DoD information systems?
It defines “ DoD Information System ” as: “Set of information resources organized for the collection, storage, processing, maintenance, use, sharing, dissemination, disposition, display, or transmission of information. Includes AIS applications, enclaves, outsourced IT-based processes,…
What is system of systems (SoS)?
System of systems (SoS) is the viewing of multiple, dispersed, independent systems in context as part of a larger, more complex system. A system is a group of interacting, interrelated and interdependent components that form a complex and unified whole.
What is system of systems engineering?
System of systems engineering ( SoSE) is a set of developing processes, tools, and methods for designing, re-designing and deploying solutions to system-of-systems challenges.
What is DoD acquisition?
Defense Acquisition System. The Department of Defense (DoD) Acquisition Process is one of three (3) procurement processes that make up the Defense Acquisition System and is implemented by DoD Instruction 5000.02 “Operation of the Defense Acquisition System”.