TOGAF 9.2 vs. TOGAF 10: Why the “Old” Standard Still Matters in the Age of Digital Transformation
Introduction: The Enterprise Architecture Dilemma
Enterprise architecture (EA) is no longer a luxury—it’s a necessity. In an era of rapid digital disruption, cloud migration, and AI-driven transformation, organizations must architect their IT landscapes with precision. But with multiple frameworks available, how do you choose the right one?
Among the most trusted standards is TOGAF (The Open Group Architecture Framework), a proven methodology for aligning technology with business strategy. Yet, a critical question arises: Should you adopt the battle-tested TOGAF 9.2 or leap into the modernized TOGAF 10?
This isn’t just a version upgrade—it’s a strategic decision. Let’s dissect the differences, uncover why TOGAF 9.2 remains relevant, and help you decide which framework fits your enterprise’s future.
What is TOGAF? The Backbone of Enterprise Architecture
TOGAF is more than a framework—it’s a blueprint for digital success. Developed by The Open Group, it provides a structured approach to designing, planning, and governing IT architectures. Organizations leverage TOGAF to:
✔ Align IT with business goals
✔ Streamline digital transformation
✔ Reduce risk in large-scale tech deployments
✔ Improve operational efficiency
But with two major versions in play (9.2 and 10), which one deserves your investment?
TOGAF 9.2: The Time-Tested Titan
TOGAF 9.2 isn’t obsolete—it’s a mature, battle-hardened standard that has guided enterprises for over a decade. Here’s why it still thrives:
1. The Architecture Development Method (ADM): A Proven Roadmap
TOGAF 9.2’s ADM cycle remains one of the most structured, step-by-step methodologies for EA. It meticulously guides architects through:
- Preliminary Phase (Setting the foundation)
- Architecture Vision (Defining scope)
- Business, Information Systems, and Technology Architecture (Detailed design)
- Implementation & Governance (Execution and control)
For organizations that need clear, repeatable processes, TOGAF 9.2 is a safe, well-documented choice.
2. Stability & Certification Clarity
Many enterprises have deeply embedded TOGAF 9.2 into their governance. Switching frameworks isn’t trivial—retraining teams, reworking documentation, and adapting processes takes time.
Additionally, TOGAF 9.2 certification is still widely recognized, with a two-tier exam system (Level 1: Foundation, Level 2: Certified). Some organizations prefer this structured learning path.
3. Ideal for Traditional EA Adoption
If your organization is:
✅ New to EA and needs a rigid, well-defined approach
✅ Operating in highly regulated industries (finance, healthcare, government)
✅ Not yet deep into agile/digital transformation
TOGAF 9.2 remains a strong contender.
TOGAF 10: The Agile, Future-Ready Evolution
Released in 2022, TOGAF 10 isn’t just an update—it’s a reinvention for the digital age. Key innovations include:
1. Modularity: Use What You Need
TOGAF 10 breaks the framework into reusable components:
- Fundamental Content (Core principles)
- Extended Guidance (Optional modules for digital, agile, and security)
This flexibility allows organizations to tailor TOGAF to their needs without adopting unnecessary complexity.
2. Agile & Iterative ADM
While TOGAF 9.2 follows a linear ADM cycle, TOGAF 10 encourages iterative, feedback-driven architecture—perfect for DevOps, cloud-native, and fast-moving digital projects.
3. Digital Transformation Focus
TOGAF 10 explicitly addresses:
🌐 Cloud adoption
🤖 AI & automation integration
🔄 Continuous architecture
If your business is racing toward digital maturity, TOGAF 10 provides modernized guidance.
4. Unified Certification Path
TOGAF 10 merges the old two-tier certification into a single, streamlined exam (TOGAF Enterprise Architecture Foundation + Certified). This reduces training overhead and accelerates readiness.
TOGAF 9.2 vs. TOGAF 10: Key Differences at a Glance
| Feature | TOGAF 9.2 | TOGAF 10 |
|---|---|---|
| Structure | Monolithic, single framework | Modular, customizable |
| ADM Approach | Linear, prescriptive | Agile, iterative |
| Content | Single body of knowledge | Fundamental + Extended Guidance |
| Focus | Traditional EA | Digital transformation & agility |
| Certification | Separate Level 1 & 2 exams | Combined Foundation + Certified exam |
Which One Should You Choose?
Stick with TOGAF 9.2 if…
🔹 You need a proven, stable framework
🔹 Your industry demands strict compliance & governance
🔹 You’re new to EA and want a structured foundation
Upgrade to TOGAF 10 if…
🚀 You’re undergoing digital transformation
🔄 You prefer agile, modular architecture
📈 You want future-proof certification
Final Verdict: Is TOGAF 9.2 Still Relevant? Absolutely.
While TOGAF 10 is the future, TOGAF 9.2 is far from obsolete. Many enterprises still rely on its rigor, especially in regulated or traditional IT environments.
The best choice depends on your organization’s:
✔ Current EA maturity
✔ Digital transformation roadmap
✔ Need for flexibility vs. structure
One thing is clear: TOGAF remains the gold standard for enterprise architecture—whether you choose 9.2 or 10.
Next Steps
🔗 Explore TOGAF 10 Official Documentation (The Open Group)
📚 Compare certification paths before committing
💡 Consult EA experts to align TOGAF with your strategy
Your enterprise’s architectural foundation starts with the right framework. Choose wisely. 🚀