Learn from production

• In-place PVC re-binding: zero-downtime disk migration on Kubernetes

  Maxim Nazarenko

  This case study explains how to migrate bound Kubernetes volumes from deprecated in-tree Azure Disk provisioning to CSI with in-place PVC re-binding, minimal restarts, and no data loss across production disks.

• Simplifying Model Serving with Kubernetes and Ray: Inside DoubleVerify’s ML Platform

  DV Engineering

  This case study shows how DoubleVerify built a Kubernetes and Ray serving platform to deploy and scale ML models in production.

  It also covers RayService wrapped with Helm, fault tolerance with external Redis, and platform gains like 30% lower GPU cost.

• Building a Centralized Multi Account AWS Monitoring Platform

  Varun Arora

  This case study shows building a centralized multi-account AWS monitoring platform managing 25+ accounts using Python Boto3 to fetch resource configurations into MongoDB, with Flask API and Next.js frontend achieving $30k annual savings.

• Database State Management in Kubernetes: Running SQL Server on AKS with GitOps

  Firas Sboui

  This case study shows how to run SQL Server on Azure Kubernetes Service using StatefulSets, persistent volumes, and GitOps for multi-tenant database deployments.

More case studies →

Matching jobs

1. • Data Engineer with Agile Defense

   • Salary: $72K to $236.5K a year

   • Location: based in the office in Chantilly, VA, USA

   • Tech stack: Kubernetes, Docker, Python, Kafka, Spark

2. • DevOps Engineer with AbhiBus

   • Salary: $1.35L to $3.03L a year

   • Location: based in the office in Hyderabad, IN

   • Tech stack: Kubernetes, AWS, Helm, Docker, Python, Shell, PostgreSQL, MySQL, Cloudformation, Terraform

3. • DevOps Engineer with Groupement Mousquetaires

   • Salary: $135K to $275K a year

   • Location: based in the office in Châtillon, FR

   • Tech stack: Kubernetes, GCP, On-premise, Helm, Kustomize, Redis, PostgreSQL, Kafka, Terraform, Grafana

4. • DevOps Engineer with Jumio Corporation

   • Salary: $67.5K to $539K a year

   • Location: remote from

   • Tech stack: Kubernetes, AWS, Helm, Kustomize, ArgoCD, Docker, Python, Cloudformation, Terraform, Azure DevOps

5. • DevOps Engineer with Teads

   • Salary: US$27 to US$132K a year

   • Location: based in the office in Ljubljana, SI

   • Tech stack: Kubernetes, Docker

Discover more Kubernetes jobs on Kube Careers →

Build something

• Hardware-backed TLS certificates with cert-manager and yubihsm 2

  Charles Sullivan

  This tutorial teaches how to build a cert-manager external issuer that uses a YubiHSM 2 to sign TLS certificates via Go's crypto.Signer interface.

• Mastering KEDA on GKE: A Deep Dive into Event-Driven Autoscaling

  Saeed Anwar Ansari

  This tutorial explains how to use KEDA on GKE to autoscale workloads based on event-driven signals rather than just CPU or memory.

• CloudNativePG - install and first test: transient failure

  Franck Pachot

  This tutorial shows how to install CloudNativePG 1.28 operator and deploy a three-node PostgreSQL cluster with synchronous replication and quorum-based failover, then tests transient failure recovery by pausing the primary container.

• Building a Local Data Platform with Kubernetes and Terraform

  George Zefkilis

  This tutorial shows how to build a local data platform using KinD for Kubernetes and Terraform for infrastructure provisioning, with Argo CD as the GitOps engine for deploying and managing applications.

More tutorials →

Call for Papers closing soon

1. 5

   days

   Tech Fuse Des Moines 2026

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

   • Location: Des Moines, IA, USA

   • In-person conference organized by Tech Fuse DSM.

   • The conference starts on the 16 October 2026.

   • Apply here

2. 5

   days

   Devopsdays Graz

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

   • Location: Graz, AT

   • In-person conference organized by Devopsdays.

   • The conference starts on the 4 September 2026.

   • Apply here

3. 5

   days

   bit summit 2026

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

   • Location: Hamburg, DE

   • In-person conference organized by bit summit.

   • The conference starts on the 23 September 2026.

   • Apply here

4. 5

   days

   IT-Tage

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

   • Location: Frankfurt, DE

   • In-person conference organized by Alkmene Verlag.

   • The conference starts on the 10 December 2026.

   • Apply here

5. 6

   days

   SREday NYC 2026

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

   • Location: New York, NY, USA

   • In-person conference organized by SREday.

   • The conference starts on the 2 June 2026.

   • Apply here

6. 6

   days

   SpiceWorld 2026

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

   • Location: Austin, TX, USA

   • In-person conference organized by SpiceWorks.

   • The conference starts on the 13 November 2026.

   • Apply here

7. 8

   days

   KubeCon China 2026

   The Call For Paper is open until 3 May 2026 at GMT-4. More info →

   • Location: Shanghai, CN

   • In-person conference organized by CNCF.

   • The conference starts on the 9 September 2026.

   • Apply here

More articles

• Securing Production Debugging in Kubernetes

  This article explains how to secure production debugging in Kubernetes with least-privilege RBAC, controlled exec access, ephemeral containers, and short-lived just-in-time credentials for on-call teams.

• Exploring ListenerSet in Gateway API v1.5

  This article explains how ListenerSet in Gateway API v1.5 separates listeners from Gateways so teams can restore self-service TLS management across namespaces and scale beyond the old listener limit.

• X-Ray Vision for GPUs: eBPF Monitoring on Kubernetes

  Mayank Ketkar

  This article explains how to monitor GPU inference nodes on Kubernetes with eBPF and bpftrace by tracing NVIDIA driver calls, kernel behavior, and DaemonSet-based deployment patterns.

• Slurm on Kubernetes (SUNK): Modernizing HPC and AI workload management

  Dave Davies

  This article explains how Slurm on Kubernetes combines Slurm job scheduling with Kubernetes orchestration so AI and HPC teams can modernize GPU-heavy infrastructure without forcing researchers into raw Kubernetes workflows.

Even more articles →