V-Model: SafeScrum in Practice — Running Sprints Inside a Safety Lifecycle

Date
2026-12-14
Location
Online
Host
Zach L

About this event

A live 30-minute expert session on SafeScrum in Practice — Running Sprints Inside a Safety Lifecycle (V-Model — The V-Model & Safety Lifecycle). What We'll Cover: What SafeScrum is and how it embeds iterative sprints inside the plan-driven outer V of IEC 61508 Running it step by step: dual backlogs, sprint-level verification, definition-of-done with safety criteria, and RAMS engineer involvement How sprint artifacts discharge IEC 61508-3 software clauses and the incremental safety documentation produced Common mistakes: safety stories deferred sprint after sprint, and definition-of-done without verification evidence The sprint-to-clause mapping and continuous documentation trail an assessor reviews in an agile safety project Related topics: safescrum · agile functional safety · sprint verification · dual backlog · definition of done · rams engineer · iterative development · iec 61508 agile · safety stories · incremental documentation · sprint planning · alongside assessor · scrum safety critical · agile compliance Critical Systems Analysis provides embedded functional safety consulting for V-Model — The V-Model & Safety Lifecycle. Learn more: https://criticalsystemsanalysis.com Partner with us: https://meetings.hubspot.com/benjamin-twombly/strategic-partnerships

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About Functional Safety Foundations

This online session delivers expert-led instruction on the regulatory landscape and implementation approach for Functional Safety Foundations.

The cross-sector fundamentals underlying every functional safety standard: risk as severity × likelihood, the safety function concept, integrity levels, the safety lifecycle, and the split between random and systematic failures.

What it regulates

Shared vocabulary and reasoning: hazard → risk → risk reduction allocation → safety requirement → verified implementation → maintained integrity in operation.

Who must comply

Everyone entering the field — the conceptual base of the entire catalog.

Key requirements of Functional Safety Foundations

  • Hazard and risk fundamentals
  • Safety function anatomy: sensor-logic-actuator with defined safe state
  • Integrity ladders (SIL/PL/ASIL/DAL) as risk-reduction currencies
  • Random vs systematic failure treatment
  • Lifecycle and management of functional safety incl. competence

Key concepts: Functional Safety Foundations

Functional safety management
Planning, competence, documentation and assessment wrapped around technical work.
Random vs systematic
Hardware wear-out/chance failures quantified statistically versus design/process errors controlled by rigor.
Risk reduction allocation
Distributing required risk reduction among mechanical design, safeguards, control functions and procedures.
Safe state
The defined condition a function drives the equipment to on demand or fault.

Frequently asked questions: Functional Safety Foundations

Why can't testing alone prove safety?

Rare-event targets (like 1e-7/h) are unverifiable by test duration, and systematic errors evade random testing — hence the standards' dual machinery of quantified hardware analysis plus process rigor and independent assessment.

Standard information based on the published text of Functional Safety Foundations. Event content is provided by the host. For authoritative guidance, consult the official standard body.