Secure Your Modular Monolith by Pretending It’s a Cat

William Brander’s playful NDC Copenhagen talk uses cat care as a metaphor for securing a modular monolith: set clear boundaries, keep everything cozy and well-fed, and plan ahead to avoid claws and chaos when you scale out.

You’ll pick up essential security concerns—authentication, authorization, isolation—and hands-on tips for embedding them early so your system stays purrfectly safe whether it’s still napping in one codebase or prowling across microservices.

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