Learn from production

• How We Moved a 2M RPM WebSocket Service to EKS and Fixed a Critical Bottleneck

  Freshworks Engineering

  This case study shows how the Freshworks engineering team moved a WebSocket service handling more than two million requests per minute to EKS, uncovering a load-balancing bottleneck and fixing it with ALB cookie-based stickiness.

• How Freshworks Engineered a Mission-Critical Self-Hosted Redis Cluster Infrastructure

  Freshworks Engineering

  This article explains how Freshworks built their own production-grade, high-performance Redis cluster on Kubernetes + Envoy, handling over 2.5 million IOPS and 1.5 TB data with 99.99% uptime.

• Building Production-Ready Multi-Agent Systems on Kubernetes: Real Lessons from Deploying 11 Specialized AI Agents

  Sergio Romero

  This case study shows how a small team deployed eleven specialized AI agents as Kubernetes custom resources for tasks like network, observability, deployment orchestration and more.

• Bifrost’s journey from Nginx to Envoy gateway for intelligent rate limiting

  Vialli Kavoo

  This case study explains how a team switched from Nginx to Envoy Gateway to build smarter and fairer rate-limiting based on user identity instead of IP addresses.

More case studies →

Matching jobs

1. • Account Executive - East with Stacklok

   • Salary: $150K a year

   • Location: remote from

   • Tech stack: Kubernetes, Go, GitHub Actions

2. • Data Engineer with Runway

   • Salary: $270K to $370K a year

   • Location: remote from

   • Tech stack: Kubernetes, SQL, Python, Javascript, Java, C++, C#, Airflow

3. • DevOps Engineer with SpaceX

   • Salary: $120K to $160K a year

   • Location: remote from

   • Tech stack: Kubernetes, Bare-metal, Docker, Shell, Python, C++, Elastic Search, Puppet, Ansible, ELK

4. • DevSecOps Engineer with Robinhood

   • Salary: $169K to $255K a year

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

   • Tech stack: Kubernetes, AWS, GCP, Docker, Python, Go, Javascript

5. • DevSecOps Engineer with Scale AI

   • Salary: $189.2K to $236.5K a year

   • Location: remote from

   • Tech stack: Kubernetes, Typescript, Python, Javascript

Discover more Kubernetes jobs on Kube Careers →

Build something

• Setting Up Distributed Tracing with Tempo on AKS: Azure Blob Storage Backend and Private Link Connectivity

  Pixel Robots.

  This tutorial teaches how to set up distributed tracing with Grafana Tempo on AKS using Azure Blob Storage and Private Link for secure, cost-effective observability with workload identity and automated Private Link Service provisioning.

• Transforming Kubernetes Secret Management Best Practices

  Nitin Yadav

  This tutorial teaches how to securely manage and dynamically update Kubernetes secrets using AWS Secrets Manager, External-Secrets Operator, and Config-Reloader.

• Reducing Feature Environment Costs with KEDA and Prometheus in Kubernetes

  Pierre RAFFA

  This tutorial teaches how to reduce feature environment costs using KEDA with Prometheus metrics to scale deployments to zero during inactivity and scale up based on custom application metrics.

• Build your own SaaS cloud platform with Kamaji and GitOps

  Artem Lajko

  This tutorial teaches how to build a SaaS Kubernetes platform using Kamaji for control plane management, Argo CD for GitOps, and Sveltos for multi-cluster automation.

More tutorials →

Call for Papers closing soon

1. 3

   days

   Devopsdays Atlanta

   The Call For Paper is open until 19 January 2026 at CET. More info →

   • Location: Atlanta, GA, USA

   • In-person conference organized by Devopsdays.

   • The conference starts on the 21 April 2026.

   • Apply here

2. 10

   days

   Observability Summit North America

   The Call For Paper is open until 26 January 2026 at CET. More info →

   • Location: Minneapolis, MN, USA

   • In-person conference organized by Linux Foundation.

   • The conference starts on the 22 May 2026.

   • Apply here

3. 15

   days

   Devopsdays Zurich

   The Call For Paper is open until 31 January 2026 at CET. More info →

   • Location: Zurich, CH

   • In-person conference organized by Devopsdays.

   • The conference starts on the 6 May 2026.

   • Apply here

4. 15

   days

   Devopsdays Prague

   The Call For Paper is open until 31 January 2026 at CET. More info →

   • Location: Prague, CZ

   • In-person conference organized by Devopsdays.

   • The conference starts on the 29 April 2026.

   • Apply here

5. 16

   days

   Devopsdays Copenhagen

   The Call For Paper is open until 1 February 2026 at CET. More info →

   • Location: Copenhagen, DK

   • In-person conference organized by Devopsdays.

   • The conference starts on the 28 April 2026.

   • Apply here

6. 17

   days

   KubeCon + CloudNativeCon India 2026

   The Call For Paper is open until 2 February 2026 at CET. More info →

   • Location: Mumbai, IN

   • In-person conference organized by CNCF.

   • The conference starts on the 19 June 2026.

   • Apply here

7. 17

   days

   Web Days Convention

   The Call For Paper is open until 2 February 2026 at CET. More info →

   • Location: Aix-en-Provence, FR

   • In-person conference organized by Web Days.

   • The conference starts on the 6 February 2026.

   • Apply here

More articles

• An introduction to Envoy AI Gateway

  Re Alvarez Parmar

  This article introduces Envoy AI Gateway, explaining how it manages and routes LLM API traffic with:

  • rate limiting,
  • authentication,
  • and load balancing for AI workloads.
• Beyond the Surface – Exploring attacker persistence strategies in Kubernetes

  raesene

  This article walks through how an attacker might gain and maintain access in a Kubernetes cluster, showing techniques like node shell access, hidden namespaces and CSR abuse.

• Standardizing CRD Condition Metrics in Kubernetes Operators

  Ægir Máni Hauksson

  This article explains the lack of standard Prometheus metrics for CRD status conditions in Kubernetes operators and introduces a small Go library that turns CRD status.conditions into Prometheus metrics.

• GPU-based containers as a service

  Landon Clipp Creator

  This article explains how to build a multi-tenant Kubernetes platform for GPU workloads using Kata Containers, custom CDI plugins, and NVLink fabric isolation to run containerized GPU jobs securely in virtual machines.

Even more articles →