Starting a new project? Unless you have a very strong reason, begin with a single node. This approach keeps things simple and allows you to focus on building your core functionality without unnecessary complexity. Pro Tip: “The first rule of distributed systems design is: Don’t distribute unless absolutely necessary.” – Legendary Software Architect Premature Optimization: The Root of All Evil One of the biggest pitfalls in software development is premature optimization.…

Terminologies: k8s can use internally not just docker but also cri-o, container-d etc., Each pod must be located in the same sever, i.e, it is not possible to spread containers of a pod across multiple servers Node: Is a server / computing unit, pod always runs inside a node Cluster: Contains a bunch of nodes (can be across differnt data centers), but nodes are recommended to stay closer to each other, you need to setup this cluster, it is not automatic Node types: Master node and worker node, master - does load balancing of resources.…

Go is one of the most beautiful and efficient language i worked with so far. If you are an experienced programmer, you can learn to code in Go within few weeks, because the language is fairly small and concise. The purpose of this guide is to introduce the core tools and mechanics in Go and references are provided to dig more. I wrote some code snippets in Go for additional reference: https://github.…