Overview
ISO/IEC 26560:2019 - "Software and systems engineering - Tools and methods for product line product management" defines a structured approach to managing a family of software and systems products (a product line). The standard specifies product line‑specific processes and subprocesses for product management, describing each in terms of purpose, inputs, tasks and outcomes. It also defines method capabilities to support those tasks and tool capabilities to automate or semi‑automate them. The scope explicitly covers families of products (product lines), not single‑system product management.
Key topics and requirements
The standard organizes product line product management into three main areas and several technical topics:
- Product management enablement
- Planning, governance, resource mobilization, quality assurance, and continuous improvement.
- Product management operation
- Market definition, technology scanning, product family definition, trade‑off analysis, and product family evolution.
- Product management support
- Role and responsibility management, decision support, and risk management specific to platforms and variability.
Core requirements include:
- Processes described by purpose, inputs, tasks and outcomes for repeatable, auditable product line management.
- Specification of method capabilities (what methods must achieve) to support process tasks.
- Specification of tool capabilities (automation features, semi‑automation) to implement or assist those methods.
- Emphasis on managing commonality and variability across a product family and on lifecycle governance.
Practical applications and users
ISO/IEC 26560:2019 is practical for organizations adopting product line engineering or managing multiple related products. Typical users include:
- Product line managers and product managers - to structure lifecycle planning, market and technology analysis, and trade‑off decisions for a product family.
- Systems and software architects / engineering leads - to align platform and variability decisions with management processes.
- Tool vendors and tool integrators - to design tooling that meets specified automation and method capability requirements.
- Quality, risk and decision‑support teams - to implement role management, decision rationale capture, and risk mitigation across product variants.
- Senior management and governance bodies - to define policies and measure product family effectiveness.
Benefits: reduced time‑to‑market, clearer governance of common platforms and variability, better trade‑off and risk decisions, and improved automation support for repeatable product line tasks.
Related standards
ISO/IEC 26560:2019 is published by ISO/IEC JTC 1 (SC 7) and complements other software and systems engineering standards and product‑line engineering guidance. Organizations often apply it alongside lifecycle, quality management, and systems engineering standards to achieve coordinated product line practices.
Keywords: ISO/IEC 26560:2019, product line product management, software and systems engineering, product family, product line tools, method capabilities, product line processes, SSPL.