What is Kubernetes?
A system for automatically managing, scaling, and deploying containerised applications
Why It Matters
Kubernetes handles the complex work of running many containers reliably across multiple servers
Real-World Example
Kubernetes automatically starts more containers when traffic increases and stops them when it decreases
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Related Terms
Docker
A tool that packages your application and everything it needs to run into a standardised container
Container
A lightweight, isolated package containing an application and everything it needs to run
Scalability
Your application's ability to handle growth in users, data, or traffic
Server
A computer that runs continuously to handle requests, store data, and serve your application to users
Serverless
A way to run code without managing your own servers, where the cloud provider handles everything
Edge Functions
Code that runs on servers close to your users around the world, rather than in one central location