Tag: policy-as-code
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Taming Complexity with Service Mesh and Sidecar Patterns
The Weekly Radar The Context The latest wave in cloud-native adoption spotlights the service mesh and sidecar design patterns as the backbone for resilient microservices communication. A service mesh introduces a lightweight proxy (sidecar) alongside each service instance. These sidecars handle cross-cutting concerns—traffic routing, retries, timeouts, observability—while leaving business logic untouched. In this model, a control plane defines policies and pushes them to sidecars, creating a uniform data plane across clusters. Teams gain consistent…
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Infrastructure Consistency: The Missing Link in Scalable Distributed Systems
THE WEEKLY RADAR The Context In the last week, multiple high-signal engineering blogs have highlighted robust event-driven designs and resilience patterns as pillars of modern distributed systems. Yet a recurring blind spot emerges: environment drift. Despite microservices, service meshes, and sophisticated CI/CD pipelines, many platforms quietly fragment as each cluster, VM or container diverges in…