Learn from production

• 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.

• Reducing Complexity By Migrating from K8S to ECS Fargate for NetworkLessons

  Danny Steenman

  This case study shows how NetworkLessons migrated from Kubernetes to ECS Fargate using AWS CDK, reducing operational complexity while implementing multi-account architecture, automated cost controls, and infrastructure as code.

• Aetòs: From Chaos to Engineering Excellence — A 3-Year Transformation

  Charudath Gopal

  This case study shows how Portworx built Aetòs, an Internal Developer Platform processing 50M daily API calls, managing 14,000 VMs, achieving 70% cloud cost reduction, and saving 10,000 engineering hours quarterly.

More case studies →

Matching jobs

1. • Concepteur IIoT, edge & grid ops - Alternance (H/F) with ALTEN

   • Salary: $45K to $289.85K a year

   • Location: based in the office in Grenoble, FR

   • Tech stack: Kubernetes, Docker, Python, Shell, Redis, Kafka, InfluxDB

2. • Data Engineer with Capital Technology Group

   • Salary: $26 to $302.5K a year

   • Location: remote from

   • Tech stack: Kubernetes, AWS, Docker, Java, Python, SQL, PostgreSQL, Kafka, Terraform, Splunk

3. • Data Engineer with Varicent

   • Salary: $26 to $302.5K a year

   • Location: remote from

   • Tech stack: Kubernetes, AWS, Python, Typescript, DynamoDB, Kafka, Spark, Terraform

4. • Data Engineer with Varicent

   • Salary: $118.44K to $302.5K a year

   • Location: remote within UTC-5 and UTC+2

   • Tech stack: Kubernetes, AWS, Python, Typescript, DynamoDB, Kafka, Spark, Terraform

5. • DevOps Engineer with ALTEN

   • Salary: $135K to $275K a year

   • Location: based in the office in Lyon, FR

   • Tech stack: Kubernetes, AWS, Azure, GCP, Docker, Terraform, Azure DevOps, GitHub Actions, Gitlab, Jenkins

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. 7

   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. 7

   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. 7

   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. 7

   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. 8

   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. 8

   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. 10

   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

• 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.

• Cinder CSI vs Ceph rbd CSI in Kubernetes: an analysis of persistent volume lifecycle performance on Rackspace Spot

  This article compares Cinder CSI and Ceph RBD CSI on Rackspace Spot by analyzing persistent volume attach and detach behavior, showing that Ceph RBD delivers faster and more reliable lifecycle performance.

• The Memory Time Bomb Hiding in Your Kubernetes Cluster

  Naveen Krishnan

  This article shows that default Kubernetes system pods such as kube-proxy and CoreDNS ship with incomplete or missing memory configurations, making them vulnerable to OOM kills during memory pressure.

• CloudEvents: The missing standards of Event-Driven Architecture

  Jitendra Takalkar

  This article explains how CloudEvents provides missing standardization for Event Driven Architecture by defining a common envelope format for events, solving inconsistency problems across distributed systems.

Even more articles →