Learn from production

• Building Modelplane on Crossplane

  Nic Cope

  This case study explains how Modelplane was built entirely as a Crossplane configuration, with no custom controllers, to turn GPUs spread across clouds into one fleet behind a stable inference API.

• We Proved Multi-Cluster Kafka Works on Kubernetes… Here’s Everything we Learned

  Aswin A

  This case study shows how a team ran one Kafka cluster stretched across three separate Kubernetes clusters with Strimzi, Submariner and Cilium, and kept it alive when a whole cluster went down.

• How we built our deployment pipeline: GitOps, ArgoCD, and Kubernetes at dodo payments

  Ayush Agarwal

  This case study shows how a payments company rebuilt deployments around GitOps with Argo CD on Kubernetes, so every production change is a reviewed Git commit and PCI audits stop being guesswork.

• From Fragile VMs to Bulletproof GitOps: Modernizing a DevOps Platform on AWS EKS

  Chinedu Mba

  This case study shows how to migrate from fragile EC2-based infrastructure to AWS EKS with GitOps using ArgoCD, Jenkins, and SonarQube for a URL shortening platform, achieving 80% faster deployments and self-healing infrastructure.

More case studies →

Matching jobs

1. • Data Engineer with ILLUIN Technology

   • Salary: $76.5K to $187K a year

   • Location: based in the office in Paris La Défense, FR

   • Tech stack: Kubernetes, On-premise, Docker, SQL, Java, Kotlin, Python, Scala, Typescript, Openstack

2. • DevOps Engineer with ARHS

   • Salary: US$81K to US$348.7K a year

   • Location: based in the office in The Hague, NL

   • Tech stack: Kubernetes, On-premise, Powershell, Python, SQL, PostgreSQL, Cassandra, MySQL, Terraform, Puppet

3. • DevOps Engineer with Netcompany

   • Salary: $36 to $440K a year

   • Location: remote from

   • Tech stack: Kubernetes, AWS, Azure, Docker, Go, Powershell, Python, Cloudformation, Terraform, Azure DevOps

4. • DevOps Engineer with Septeo

   • Salary: $72K to $308K a year

   • Location: based in the office in Lattes, FR

   • Tech stack: Kubernetes, Docker, C, C++, Go, Java, PHP, Powershell, SQL, Typescript

5. • Engineering Manager with Redwood Software

   • Salary: $58.5K to $4.4L a year

   • Location: based in the office in Hyderabad, TG, IN

   • Tech stack: Kubernetes, AWS, On-premise, Java, Terraform

Discover more Kubernetes jobs on Kube Careers →

Build something

• Your Docker Secrets Are Not Gone — They’re Just Hidden

  Luka Klaric

  This tutorial builds a Docker image with a secret, then shows how it still sits in an earlier image layer after you delete it, and pulls it back out with docker history, jq and tar.

• Zero-Cost Non-Prod EKS: Scale to Zero Nodes with KEDA Cron + Karpenter

  Npanchal

  This tutorial shows how to chain KEDA cron scaling with Karpenter so non-prod EKS clusters drop to zero nodes at night and on weekends, cutting the compute bill by 65 to 85%.

• Going 0 to 1 in Distributed LLM Inference on Kubernetes

  Harini Anand

  This tutorial walks through the llm-d quickstart on Kubernetes, pausing after each step to explain what you just deployed.

• Containerized self-hosted ADO agents using AKS and KEDA

  hareshv0711

  This tutorial shows how to run Azure DevOps agents on AKS so that KEDA spins up a fresh agent pod whenever the pipeline queue grows and removes it when the job is done.

More tutorials →

Call for Papers closing soon

1. 1

   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

2. 2

   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

3. 2

   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

4. 2

   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

5. 2

   days

   Ubuntu Summit

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

   • This is a virtual event

   • Online conference organized by Canonical.

   • The conference starts on the 13 November 2026.

   • Apply here

6. 5

   days

   SUSECON 2027

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

   • Location: Barcelona, ES

   • In-person conference organized by SUSE.

   • The conference starts on the 15 February 2027.

   • Apply here

7. 10

   days

   NextGen Intelligence Conference: Data, Cloud & AI

   The Call For Paper is open until 9 October 2026 at GMT-4. More info →

   • Location: London, GB

   • In-person conference organized by TechAI.

   • The conference starts on the 17 November 2026.

   • Apply here

More articles

• The Hidden Cost of Vault Lease Accumulation

  Teymurlutelli

  This article explains how Vault piles up unexpired leases when pods keep re-authenticating with default service tokens, why that destabilises the HA cluster, and how batch tokens and shorter TTLs fix it.

• Zero-Day Runtime Isolation for Containers: Rethinking Dependency Trust

  Francesco Vitullo

  This article asks what a container can block on its own when a dependency turns malicious, and tests nono, a capability-based sandbox that limits file and network access at runtime.

• Scaling Kubernetes Deployments to multiple Regions: A GitOps Reference Architecture

  Vtulasinadh

  This article lays out a GitOps reference architecture for running one app across 25 regions, where every region reconciles itself with Argo CD and a rollback is a git revert scoped to that region alone.

• Leaked Kubernetes Secrets: Impact Assessment and Mitigation Strategies

  Dwayne McDaniel

  This article explains what an attacker can really do with leaked Kubernetes credentials, from kubeconfigs to service account tokens, and how to check the blast radius and shut it down.

Even more articles →