Architecture
Systems thinking, made visible.
Architecture decisions are never purely technical. Every choice has tradeoffs — operational complexity, team bandwidth, business timelines.
Systems thinking applied to real problems — cloud migrations, monolith decomposition, performance investigations, and the trade-offs behind each architectural choice.
Tags:Allaiasync-messagingcomplianceconstraint-driven-designknowledge-managementlegacy-modernizationmicroservicesscalingstrangler-figsystem-context
Taming 50 Million Callbacks with Event-Driven Architecture
A legacy .NET HttpHandler buried inside the customer portal was processing webhook callbacks synchronously — and at 20M+ messages a month, vendor retry storms inflated that to 75 million callbacks with 90-second processing latency. We replaced it with an Azure Function that acknowledges in milliseconds and routes to channel-isolated processors via Service Bus, dropping latency to sub-second and eliminating the retry cascade entirely.