IEEE 24748-4-2016 pdf free download – Systems and software engineering — Life cycle management — Part 4: Systems engineering planning.
The Agreement processes of ISO/IEC/IEEE 15288 specify the requirements for the establishment of agreements with organizational entities, both external and internal to the organization, for the acquisition and supply of products and services.
The Organizational Project-Enabling processes of ISO/IEC/IEEE 15288 provide resources and infrastructure necessary to support projects and help ensure the satisfaction of organizational objectives and established agreements. The Technical Management processes of ISO/IEC/IEEE 15288 contain the generic activities and tasks, which may be employed by any party that has to manage a project dealing with systems or products.
The Technical processes of ISO/IEC/IEEE 15288 transform the needs of stakeholders first into a product and then, by applying that product, provide a sustainable service, when and where needed in order to achieve customer satisfaction. As discussed in this part of ISO/IEC/IEEE 24748, there are several standards that detail requirements and application guidance for use of ISO/IEC/IEEE 15288. Some of these standards further expand the requirements of ISO/IEC/IEEE 15288 to support its application and implementation in organizations and on projects.
Their content includes pertinent requirements and guidance to support systems engineering planning activities and tasks; for the development of a SEMP for implementation on a project; or for a SEMP template for organizational use. This part of ISO/IEC/IEEE 24748 unifies and supplements the extensive application information available in these standards to assist organizations and project management teams in performance of systems engineering planning activities and developing an engineering management plan to address a project’s technical management needs. It must be noted that these referenced standards and other documents have been developed over different time spans and originated by different organizations, so the user may encounter some contradictions when applying these references.
Performance of systems engineering planning activities to manage the technical aspects of a project and for development of a SEMP presupposes an understanding of several key concepts. These include the concepts of: system, life cycle, process, organization, project, information item, and SEMP development. Foundational material that explains these concepts is discussed or identified in 5.2 to 5.7.
5.2 System concepts
System concepts for systems that are any mix of products and services are introduced in ISO/IEC/IEEE 15288, 5.2. Additional discussion is in ISO/IEC TR 24748-1, 3.1, which explains systems, system boundaries, structure in systems and projects, and enabling systems
5.3 Life cycle concepts
System life cycle concepts are introduced in ISO/IEC/IEEE 15288, 5.4. Additional discussion is in ISO/IEC TR 24748-1, 3.2. Project life cycle concepts and application are addressed in ISO/IEC/IEEE 16326. The INCOSE Systems Engineering Handbook discusses system life cycle concepts in terms of business, budget and technical aspects, and project cycles in terms of decision gates. Discussion of different methods, implementation strategies and case studies highlight some of the decisions facing organizations and projects in determining appropriate system and life cycle models to employ.
5.4 Process concepts
ISO/IEC TR 24774 provides foundational discussion of process concepts to encourage consistency in development of standard process reference models. It presents guidelines for the elements used most frequently in describing a process: the title, purpose, outcomes, activities, tasks and information items. Process concepts are introduced in ISO/IEC/IEEE 15288, 5.5. Additional discussion for application is provided in ISO/IEC TR 24748-1, 3.3, and in ISO/IEC TR 24748-2, 4.4.IEEE 24748-4 pdf downoad.