From RTOS to Linux:
A practical decision framework to align OS selection with performance, risk, and business outcomes
Choosing the Right OS: A Strategic Framework for Software-Defined Products
As products become increasingly software defined, operating system selection is no longer a narrow engineering decision — it’s a strategic lever that influences performance, security posture, compliance risk, development velocity, and long-term cost. While Linux leads for openness and versatility, real-time responsiveness, resource constraints, meeting safety and regulatory requirements, and time-to-market pressure can all change what “best” looks like for your road map.
In this session, we compare RTOS, embedded Linux, and full Linux distributions through the lens of product strategy. You’ll learn how to match OS capabilities to requirements including deterministic behavior, TSN support, lifecycle maintenance, and AI/ML workloads—and how those trade-offs affect ROI over the life of your product. Walk away with a practical framework to make confident, defensible OS choices that serve both engineering and business objectives.
Key Takeaways
What’s fit for purpose:
When an RTOS, embedded Linux, or a full Linux distribution is the right path for your roadmap and business model
Lifecycle economics:
How resource efficiency, maintenance strategy (LTS vs. custom), security updates, and regulatory needs shape risk and ROI over time
AI/ML implications:
How compute demands, real-time responsiveness, scheduling, and deployment flexibility influence OS selection for AI/ML at the edge
Determinism and networking:
Where deterministic behavior, TSN support, and time-aware scheduling become mandatory — and how to plan for them
Speed vs. cost:
Tradeoffs that impact time-to-market, total cost of ownership, and vendor vs. community support across OS paths
Decision framework:
A practical way to assess requirements, compare options, and communicate trade-offs to both technical and executive stakeholders
Speaker
Michel Chabroux
VP, Product Management, Wind River
Michel Chabroux leads product strategy for Wind River, focusing on software platforms that power mission critical, regulated, and performance-sensitive systems across industries. He brings extensive experience in guiding customers through OS selection, safety and security certification journeys, and lifecycle maintenance at scale.