Kubernetes Orchestration
Kubernetes is an open-source system for automating the deployment, scaling, and management of containerized applications. Originally built at Google and now stewarded by the CNCF, it runs and coordinates containers across a cluster of machines, keeping applications healthy and available.
At a glance
- Created by
- Google / CNCF
- First released
- 2014
- Language
- Go
- Type
- Container orchestration
- License
- Apache 2.0
What is Kubernetes?
Kubernetes handles the hard parts of running containers at scale — self-healing, rolling updates, load balancing, and autoscaling — which makes it the standard platform for large, distributed, cloud-native systems that must stay reliable under changing load.
Why teams choose Kubernetes
Automated scaling and self-healing of containers
Rolling updates and zero-downtime deployments
Runs the same way across every major cloud
Built-in load balancing and service discovery
The de facto standard for cloud-native operations
When to use Kubernetes
- Running many containers or microservices at scale
- Systems that need high availability and autoscaling
- Multi-cloud or cloud-agnostic infrastructure
- Teams standardizing large, distributed deployments
Things to consider
- Significant complexity — often overkill for small apps
- Requires dedicated operational expertise
- Managed services (EKS, GKE, AKS) ease but don't remove the burden
What we build with Kubernetes
Scalable platforms
Running large microservice systems that autoscale with demand.
High availability
Self-healing deployments that stay up through failures.
Multi-cloud
Portable workloads that run consistently across clouds.
Zero-downtime deploys
Rolling updates that ship without interrupting users.
Products & companies built with Kubernetes
Kubernetes is trusted in production by well-known companies, including:
Kubernetes works well with
Kubernetes — frequently asked questions
What is Kubernetes used for?
Kubernetes is used to deploy, scale, and manage containerized applications across clusters of machines. It automates scaling, self-healing, load balancing, and rolling updates for large, cloud-native systems.
Do I need Kubernetes?
Kubernetes shines when you run many containers or microservices and need automated scaling and high availability. For small or single-service apps it's often overkill — simpler container hosting is usually a better fit until scale demands orchestration.
What's the relationship between Docker and Kubernetes?
Docker packages applications into containers; Kubernetes orchestrates many of those containers across machines — scheduling, scaling, and keeping them healthy. They're complementary: Docker builds the containers, Kubernetes runs them at scale.
What companies use Kubernetes?
Kubernetes is used by Google, Spotify, Airbnb, Pinterest, The New York Times, and Adidas, among many organizations running at scale.
Related devops & cloud technologies
Building with Kubernetes?
CodersArts Build ships production Kubernetes projects on a fixed scope, price, and timeline — with full source-code ownership on handover.