ISO IEC IEEE 15289-2019 PDF

Full title and description

ISO/IEC/IEEE 15289:2019 — Systems and software engineering — Content of life‑cycle information items (documentation). This international standard specifies the purpose and recommended content of information items (documents, records and related life‑cycle information) produced and used during systems and software life‑cycle and service management processes.

Abstract

ISO/IEC/IEEE 15289:2019 defines generic information‑item types (for example: descriptions, plans, policies, procedures, reports, requests and specifications) and details the expected content for life‑cycle information items that support systems and software engineering and associated service management. It maps life‑cycle processes from ISO/IEC/IEEE 15288 and ISO/IEC/IEEE 12207 to a consistent set of information items, enabling organizations and projects to identify, plan and manage required documentation and records. The standard clarifies what information items should contain while remaining independent of presentation format, delivery media or specific toolsets.

General information

• Status: Published (confirmed at review).
• Publication date: 19 July 2019 (Edition 4; later reviewed and confirmed in 2025).
• Publisher: Joint publication by ISO, IEC and IEEE (ISO/IEC/IEEE collaborative standard).
• ICS / categories: 35.080 (Software engineering / life‑cycle information).
• Edition / version: Edition 4 (2019).
• Number of pages: 73 (ISO published PDF pagination; vendor/print variants may show slightly different page counts).

Scope

The standard specifies the purpose and content of all identified systems and software life‑cycle and service‑management information items. It is intended for organizations performing life‑cycle processes (or delivering engineering services) aligned with ISO/IEC/IEEE 12207 (software life‑cycle processes) and ISO/IEC/IEEE 15288 (system life‑cycle processes). The scope excludes detailed formatting or media requirements, extensive business/contractual content not specific to systems/software engineering, and detailed instructions on presentation or content management tool implementation.

Key topics and requirements

• Definition and classification of generic information‑item types (description, plan, policy, procedure, report, request, specification, records).
• Prescribed content elements for common life‑cycle documents and records to ensure consistency and traceability.
• Mapping of ISO/IEC/IEEE 15288 and ISO/IEC/IEEE 12207 process outcomes to required information items.
• Guidance for identifying which information items are needed for processes, activities and tasks across the life cycle.
• Requirements for content that supports verification, validation, configuration management and auditability of life‑cycle activities.
• Explicit exclusions: not a management‑system standard; does not mandate formats, tools or content management systems; does not prescribe exhaustive business/financial documentation.

Typical use and users

Used by systems engineers, software engineers, project managers, configuration managers, technical authors, quality assurance and compliance teams, contract managers and technical reviewers. Typical uses include establishing a documentation baseline for projects, defining required deliverables and content outlines, supporting procurement and supplier documentation requirements, and auditing or assessing documentation completeness against life‑cycle processes.

Related standards

Commonly used alongside ISO/IEC/IEEE 15288 (systems life‑cycle processes) and ISO/IEC/IEEE 12207 (software life‑cycle processes). Also related to ISO/IEC 26531 and ISO/IEC 26514 (user documentation and content management guidance), ISO/IEC 20000 (IT service management), and standards covering configuration management, quality management and related engineering practices.

Keywords

life‑cycle information items, documentation, records, systems engineering, software engineering, information management, information items, life‑cycle processes, documentation taxonomy, traceability

FAQ

Q: What is this standard?

A: ISO/IEC/IEEE 15289:2019 is an international standard that specifies the purpose and recommended content of life‑cycle information items (documents and records) used in systems and software engineering and related service management activities.

Q: What does it cover?

A: It covers the content elements for generic document types (descriptions, plans, policies, procedures, reports, requests, specifications and records), and maps life‑cycle processes to the information items needed to support those processes. It does not mandate formats, tools or presentation media.

Q: Who typically uses it?

A: Systems and software engineers, project and configuration managers, technical writers, QA/compliance teams, procurement and audit personnel — any stakeholders responsible for producing, approving or maintaining life‑cycle documentation.

Q: Is it current or superseded?

A: Published 19 July 2019 (Edition 4) and reviewed/confirmed in 2025; it is the current edition as of the 2025 confirmation.

Q: Is it part of a series?

A: Yes — it is intended to be used with the ISO/IEC/IEEE family of life‑cycle and process standards (notably ISO/IEC/IEEE 15288 and ISO/IEC/IEEE 12207) and complements content‑and‑documentation guidance standards in the ISO/IEC 26500 series.

Q: What are the key keywords?

A: life‑cycle information items, documentation, records, systems engineering, software engineering, information management, traceability.