Learn from production

• How We Made Deploying a New Service Boring (and That’s a Compliment)

  Roeyhadad

  This case study shows how Zencity replaced the copy-pasted Helm chart in every service repo with a shared monochart, so that adding a new service stopped being a project in its own right.

• Scaling WebSocket Event Delivery Across Kubernetes Pods

  Jayeshutchanah

  This case study shows how a team kept delivering WebSocket events after growing to dozens of pods, using Redis to track which pod holds each user's connection and relay messages to it.

• Building a Multi-Tenant PostgreSQL DBaaS at IntelliDB: Kubernetes, Patroni, and gRPC the Hard Way

  Ananya Gupta

  This case study shows how a student team built a multi-tenant PostgreSQL DBaaS on Kubernetes with Patroni for failover and PgBouncer for pooling, and what they had to redo.

• How We Built a Searchable Chat Archive With OpenSearch, Spring Boot, and Kubernetes

  Ameypande

  This case study shows how a team turned an old chat export into a searchable archive with OpenSearch, a Spring Boot app and a Kubernetes deployment behind HTTPS.

More case studies →

Matching jobs

1. • Data Engineer with HavocAI

   • Salary: $76.5K to $275K a year

   • Location: remote from

   • Tech stack: Kubernetes, AWS, Azure, GCP, Docker, Javascript, Python, Shell, SQL, PostgreSQL

2. • Data Engineer with Sporty Group

   • Salary: $76.5K to $275K a year

   • Location: remote within UTC±12

   • Tech stack: Kubernetes, AWS, Docker, Python, SQL

3. • Data Engineer with Strava

   • Salary: $180.38K to $200.85K a year

   • Location: based in the office (and remote from home) in San Francisco, CA, USA

   • Tech stack: Kubernetes, AWS, Docker, Go, Python, Scala, Snowflake, Kafka, Spark, Flink

4. • DevOps Engineer with ClickHouse

   • Salary: $49.5K to $539K a year

   • Location: remote from

   • Tech stack: Kubernetes, AWS, Azure, GCP, Go, Java, Cloudformation, Terraform, Istio

5. • DevOps Engineer with NECSWS

   • Salary: US$72K to US$440K a year

   • Location: based in the office in London, GB

   • Tech stack: Kubernetes, AWS, Azure, Helm, Python, Terraform, CircleCI

Discover more Kubernetes jobs on Kube Careers →

Build something

• Running a High-Performance AI Gateway on Kubernetes

  Kuldeep Paul

  This tutorial shows how to run Bifrost, an open-source AI gateway, on Kubernetes with Helm, cluster mode and autoscaling so thousands of LLM requests stay fast under load.

• Kubernetes + GitOps from Scratch: A Hands-On Guide with ArgoCD, HPA, and Karpenter

  Mahir Berkan Oğuz

  This tutorial walks you through a full GitOps setup on minikube, where Argo CD deploys a Go service straight from Git and an HPA scales the pods under load.

• Linkerd multicluster: federation, mirroring on GKE

  This tutorial shows how to link three GKE clusters with Linkerd multicluster, mixing federation and mirroring so a service keeps answering even when a whole cluster disappears.

• Automating SSL/TLS for Istio Ingress Gateway with Cert-Manager & Let’s Encrypt on GKE 🔐

  Raajkumar Tutika

  This tutorial walks through wiring cert-manager and Let's Encrypt into the Istio ingress gateway on GKE, so your HTTPS certificates just renew themselves.

More tutorials →

Call for Papers closing soon

1. 0

   days

   Confoo 2027

   The Call For Paper is open until 20 September 2026 at GMT-4. More info →

   • Location: Montreal, CA

   • In-person conference organized by ConFoo.

   • The conference starts on the 26 February 2027.

   • Apply here

2. 1

   days

   BoyaConf 2026

   The Call For Paper is open until 21 September 2026 at GMT-4. More info →

   • Location: Tunja, CO

   • In-person conference organized by BoyaConf.

   • The conference starts on the 21 November 2026.

   • Apply here

3. 5

   days

   Devopsdays Tel Aviv

   The Call For Paper is open until 25 September 2026 at GMT-4. More info →

   • Location: Tel Aviv, IL

   • In-person conference organized by Devopsdays.

   • The conference starts on the 21 December 2026.

   • Apply here

4. 10

   days

   UbuCon India 2026

   The Call For Paper is open until 30 September 2026 at GMT-4. More info →

   • Location: Bengaluru, IN

   • In-person conference organized by Canonical.

   • The conference starts on the 15 November 2026.

   • Apply here

5. 11

   days

   SREday Amsterdam 2026

   The Call For Paper is open until 1 October 2026 at GMT-4. More info →

   • Location: Amsterdam, NL

   • In-person conference organized by SREDay.

   • The conference starts on the 2 November 2026.

   • Apply here

6. 11

   days

   Devopsdays Almaty

   The Call For Paper is open until 1 October 2026 at GMT-4. More info →

   • Location: Almaty, KZ

   • In-person conference organized by Devopsdays.

   • The conference starts on the 16 October 2026.

   • Apply here

7. 11

   days

   OpenFest 2026

   The Call For Paper is open until 1 October 2026 at GMT-4. More info →

   • Location: Sofia, BG

   • In-person conference organized by OpenFest.

   • The conference starts on the 8 November 2026.

   • Apply here

More articles

• Kubernetes v1.36: Mixed Version Proxy Graduates to Beta

  This article explains how the Mixed Version Proxy reached beta in Kubernetes 1.36, so during an upgrade an older API server forwards requests it does not know to a newer peer instead of answering 404.

• Built KubernetesAdmissionWebhook From Scratch

  prajakta

  This article walks through building a Kubernetes admission webhook in Go from scratch, including the TLS trust setup and the bootstrapping deadlock nobody warns you about.

• Building a Multi-Region EKS Platform with Crossplane, FluxCD, and GitOps

  Konstantinos Dichalas

  This article walks through a multi-region EKS platform where Crossplane provisions the AWS side, FluxCD reconciles every cluster and Git stays the single source of truth.

• copy.fail: From kernel CVE to Kubernetes Container Escape

  This article walks through a real Copy Fail pod escape on Talos Linux, showing how a shared page cache breaks container isolation and why gVisor or microVMs help.

Even more articles →