A Framework, Not a Checklist
The AWS Well-Architected Framework provides a set of best practices for evaluating cloud architectures. It's organized around six pillars, and understanding them helps you make better architectural decisions.
The Six Pillars
Operational Excellence
Can you run and monitor your systems effectively? This covers deployment practices, monitoring, incident response, and continuous improvement. The key question: can your team deploy confidently and respond quickly when things go wrong?
Security
Is your architecture secure by design? This covers identity management, detection, infrastructure protection, data protection, and incident response. Security should be built into every layer, not bolted on after the fact.
Reliability
Will your system work when users need it? This covers distributed system design, recovery planning, and change management. The key question: what happens when components fail?
Performance Efficiency
Are you using the right resources for the job? This covers selecting appropriate resource types, monitoring performance, and making trade-offs. Not everything needs the biggest instance — and not everything should use the smallest.
Cost Optimization
Are you getting value from your spending? This covers understanding your costs, selecting the right pricing models, and managing demand. Every architectural decision has cost implications.
Sustainability
Are you minimizing environmental impact? This is the newest pillar, covering resource efficiency, managed services adoption, and demand shaping.
How to Use It
Self-Assessment
AWS provides a free Well-Architected Tool in the console. Walk through the questions for each pillar to identify areas for improvement.
Before Building
Use the framework principles to guide design decisions. When choosing between approaches, evaluate them against the relevant pillars.
During Reviews
When reviewing existing architectures, use the framework as a structured evaluation methodology. It ensures you're not missing blind spots.
Our Approach
When we conduct architecture reviews, the Well-Architected Framework provides the foundation. But we go beyond the framework's generic recommendations to provide specific, actionable guidance tailored to your business context, team size, and budget.
The framework tells you what good looks like. We help you get there from where you are today.