CSA Is Not Replacing CSV – It’s Elevating It
November 3, 2025CSA Is Not Replacing CSV – It’s Elevating It
November 3, 2025
I’ve been seeing many posts on LinkedIn pushing the idea that:
"Companies must transition” from CSV to CSA"
This often implies that CSA is simply about going paperless.
This narrative misses the point.
If CSA suddenly feels like a revolution, it may simply mean validation strategies have been executed too mechanically.
We’ve all seen it:
▪️ One-size-fits-all validation
▪️ Risk Assessments exceeding 90 pages (something I’ve personally witnessed)
▪️ Documentation bloat with little added value
None of that was ever required by regulation. Let’s be clear:
▪️ CSA is not replacing CSV
▪️ CSA is not about going digital
▪️ CSV never required documentation overload
CSA doesn’t remove CSV; it elevates it with:
▪️Critical thinking
▪️ Foreseeable risk focus
▪️ Value-based evidence
▪️ Expertise-driven testing
The difference today is that the FDA has made this mindset more explicit to help harmonize approaches across the industry.
And here’s the key:
You don’t become a critical thinker just by reading the CSA guidance.
That ability is developed over time through understanding:
- The why behind each activity
- Business processes
- Data flows and vulnerabilities
- Intended use and risk exposure
Also, CSA has nothing to do with going fully digital. You can apply CSA principles even in a paper-based environment. It’s not about the medium; it’s about the thinking.
So, what’s new within CSA?
- Supplementing the General Principles of Software Validation (GPSV), replacing only Section 6
- Introducing terminology aligned with today’s tech (SaaS, PaaS, IaaS)
- Shifting to foreseeable risks rather than blanket requirement-based assessments
- Leveraging tester expertise and system familiarity
- Encouraging flexible, discovery-driven testing approaches
As a final note, consultants and validation SMEs have a responsibility to:
- Guide clients with clarity
- Challenge misconceptions
- Build trust 🤝
- Avoid outdated paradigms
Want to go deeper?
I’ll be delivering a Computer Software Validation course on:
🗓️ December 2, 9, and 23, 2025
Event link: https://lnkd.in/dfjd5Qdp
We’ll break down how CSV and CSA complement each other, and how to build critical thinking into validation practices regardless of your tools. That’s what makes our course unique.



