Question 1

What's the difference between GKE and Kubernetes?

Accepted Answer

Kubernetes is the open-source system for running and scaling containers. GKE is Google’s managed service that runs Kubernetes for you, handling much of the cluster setup, upgrades, and integration with Google Cloud services like load balancing, IAM, and logging.

Question 2

When should I use GKE?

Accepted Answer

Use GKE when you need to run containerized applications at scale, especially microservices, APIs, batch jobs, or event-driven services. It’s a good fit if you want Kubernetes features (autoscaling, rolling updates, service discovery) without managing the Kubernetes control plane yourself, and if you benefit from Google Cloud integrations (VPC networking, Cloud Load Balancing, Cloud Logging/Monitoring).

Question 3

How much does GKE cost?

Accepted Answer

Costs typically include (1) the GKE cluster management fee (often charged per cluster per hour, with some tiers or modes offering different pricing), (2) the compute resources for worker nodes (Compute Engine VMs or Autopilot-managed resources), (3) storage (Persistent Disks), and (4) networking and load balancing (e.g., external load balancers, egress). Your total depends on node size/count, autoscaling behavior, region/zone, and how much traffic and storage you use.

GKE

Definition

Real-World Example

Related Terms

Cloud Provider Equivalencies

See GKE in Action

Production Microservices on Kubernetes

Secure GCP VPC with HTTPS LB, App & AI Subnets

Private VPC Web App with GPU AI Processing on GCP

Explore More Cloud Computing Terms