Software Development Plan (SDP)Add to favorites
The Software Development Plan (SDP) describes a developer’s plans for conducting a software development effort. The SDP provides the acquirer insight and a tool for monitoring the processes to be followed for software development. It also details methods to be used and approach to be followed for each activity, organization, and resources. The SDP should be developed in the contractor‘s preferred format, and should document all processes applicable to the system to be acquired, at a level of detail sufficient to allow the use of the SDP as the full guidance for the developers. It should reference specific standards, methods, tools, actions, reuse strategy, and responsibility associated with the development and qualification of all requirements, including safety and security. The SDP should be discussed in the Acquisition Strategy. 
Template: Software Development Plan
The SDP should contain the following information, as applicable:  see Full List
- Plan introduction and overview.
- Purpose, scope, and objectives.
- Assumptions and constraints.
- Relationship to other program plans.
- Referenced documents.
- Identification of all software and software products to which the SDP applies.
- Definition of terms and acronyms.
- System overview, including system and software architecture.
- Overview of required work, including:
- Requirements and constraints on the system and software to be developed.
- Software products and related deliverables.
- Requirements and constraints on project documentation.
- The program/acquisition strategy, resources, and schedules
- Additional requirements and constraints such as on project security, privacy, methods, standards, interdependencies in hardware and software development.
- Known software-specific risks.
- Project organization and resources:
- Plans for performing general software development activities, including:
- Software development processes.
- Software Development Approaches
- Software development methods.
- Software development standards
- Reusable software products and Commercial off-the-Shelf (COTS).
- Software types/categories (i.e., operational software, test software, support equipment software) and associated processes, controls, and documentation.
- Handling of critical requirements (such as safety, security, and information assurance).
- Incremental development approach, planning, and management/oversight.
- Establishing the system/software engineering environment.
- Computer resources utilization and reserve capacity/growth management.
- Software-related development processes, including:
- Overall development methodology.
- Prototyping and simulations.
- System requirements analysis and design, including requirements definition and allocation
- Software requirements analysis.
- Software preliminary and detailed design.
- Software unit integration and testing.
- Software component integration and testing.
- Supporting processes and information, including:
- Software risk management.
- Approach to requirements traceability.
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