Vembu Admin

What Is a Service Mesh and Why do we need it?

Its not mandatory but its essential Intro A service mesh is an infrastructure layer that manages how services talk to each other inside Kubernetes. It matters because as applications grow into many microservices, communication becomes harder to secure, monitor, and control. The Core Problem in Kubernetes Kubernetes handles deployment, scaling, and networking. But it doesn’t

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REST API vs GraphQL

REST was never meant to be exciting. It was meant to be boring, predictable, and reliable. That is why it stuck around. Most teams start with REST. – Clear endpoints. – Familiar HTTP semantics. – Caching that works without much effort. Then the product grows. – Clients want different shapes of data. – Endpoints multiply.

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