Derived Requirement are requirements that are not explicitly stated in the set of Stakeholder requirements, and yet is required to satisfy one or more of them. They also arise from constraints, consideration of issues implied but not explicitly stated in the requirements
baseline, factors introduced by the selected architecture, Information Assurance (IA) requirements, and the design. Derived requirements are developed through Requirements Analysis as part of the overall Systems Engineering
Process (SEP) and are part of the Allocated Baseline. Definition: Derived requirements are constraints developed during the design activities which arise as a result of the selected solution but not explicitly stated in the requirements baseline. Derived Technical RequirementsDerived Technical Requirements are those that result from the analysis and allocation of Technical Requirements to logical functional architectures that are developed as part of the Requirements Analysis process; or from the Analysis of Alternative (AoA) solutions done later as part of the Architecture Design Process. Derived Technical Requirements become the basis for the solution-specified requirements for the system model and are a ‘design-to’ requirement for the system. Steps for Developing Derived RequirementsThe process of developing deriving requirements is basically the same as for any sub-system. The steps are outlined below, with the addition of “complex electronics-specific issues” to consider: [1]
Example Derived RequirementThe missile shall be aimed within 2 degrees of the target so that the warhead terminal seeker can lock on and perform the terminal intercept. [1] Deriving Electronic RequirementsDerived Electronic Requirements are specific requirements for an electronic device that will be derived from the system requirements, safety analyses, system architecture, performance requirements, and the operational environment. AcqLinks and References:
Updated: 7/1/2021 Rank: G1.0 Which one of the following statements is correct for the detailed design and development process?Which ONE of the following statements is CORRECT for the detailed design and development process? The detailed design process is a strictly regimented process mandated by the customer that is largely independent of technology, industry or organisational processes.
Which of the following terms can be used to represent stakeholder?Typical stakeholders are investors, employees, customers, suppliers, communities, governments, or trade associations.
Which of the following is the best definition of a stakeholder?The international standard providing guidance on social responsibility, called ISO 26000, defines a stakeholder as an "individual or group that has an interest in any decision or activity of an organization."
Which one of the following can be the stakeholder of a system project?In a project, there are both internal and external stakeholders. Internal stakeholders may include top management, project team members, your manager, peers, resource manager, and internal customers. External stakeholders may include external customers, government, contractors and subcontractors, and suppliers.
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