Service Mesh

Implementing a Service Mesh with Istio in a Kubernetes cluster is like adding a superpower to your microservices architecture. It’s akin to giving your services a cape and a utility belt, making them more resilient, secure, and manageable. In this article, we’ll dive into the nitty-gritty of setting up Istio in your Kubernetes cluster, complete with code examples and diagrams to guide you through the process. Why Service Mesh? Before we jump into the implementation, let’s quickly address why you might need a Service Mesh....

Introduction to Zero-Trust Architecture In the era of microservices, traditional security models that rely on a trusted internal network are no longer sufficient. The shift towards microservices has introduced new security challenges, making it essential to adopt a zero-trust architecture. This approach ensures that no entity, whether inside or outside the network, is inherently trusted, and continuous verification and authentication are enforced. Why Zero-Trust is Necessary for Microservices Microservices architecture involves breaking down monolithic applications into smaller, independent services that communicate over a network....