Coupling Is Not Evil — It’s a Commitment
Why eliminating coupling is neither realistic nor desirable, and how the real architectural mistake is failing to recognize which commitments you are making permanent.
Why eliminating coupling is neither realistic nor desirable, and how the real architectural mistake is failing to recognize which commitments you are making permanent.
Domain-driven and resource-driven design are often treated as competing philosophies. The most resilient architectures know when to use both — and why choosing only one leaves something essential on the table.
Architecture isn’t a new discipline that begins where code ends; it’s the same fundamental reasoning about boundaries and dependencies, just seen from further away. Whether you’re designing a class or a global service, the rules remain constant—only the physics of scale and the consequences of your judgment evolve.
Best practices promise safety through repetition, yet experienced engineers often feel discomfort long before they can explain why. This essay explores why rules that once made sense can quietly lose their meaning, and why judgment begins where best practices end.
A way to think about flexibility as a structural property rather than a personality trait, and why systems lose their ability to change long before anyone notices.
Early in their careers, many architects mistake control for stability. This essay explores the moment that distinction breaks down — and what it means to move from controlling a system to truly understanding it.
Why painful tradeoffs are often a sign of a poorly modeled problem — not a hard decision.
How irreversible decisions quietly accumulate, why “refactoring the whole thing” is rarely possible, and what it means for architecture to gain mass over time.
Why many architectural debates fail before they start — not because of disagreement, but because participants are reasoning at different conceptual levels without realizing it.