Learn from production

• From Chaos to 99.9% Uptime: Rebuilding a Kubernetes Platform for GPU Workloads

  Mateen Ali Anjum

  This case study describes rebuilding a fragile Kubernetes infrastructure into a production-grade platform for GPU-based ML workloads, improving deployment frequency from weekly to 10+ times daily.

• Debugging the One-in-a-Million Failure: Migrating Pinterest’s Search Infrastructure to Kubernetes

  Pinterest Engineering

  This case study explains how Pinterest migrated its search system (Manas) to Kubernetes and tracked down a rare performance issue.

  They found cAdvisor’s memory metric scanning caused huge latency spikes.

• Continuous Frontend Deployments at Scale: 7000 Deployments/Month with GitOps

  Bharath

  This case study shows how Wayground handles 7,000 frontend deployments per month across 50 engineers using GitOps and ArgoCD with zero deployment queues or approval processes.

• Still Managing Redis in Kubernetes for Argo CD? We stopped

  Netanel Kadosh

  This case study walks through how the team moved Argo CD from an in-cluster Redis to AWS ElastiCache Serverless, which almost wiped out their Redis costs and removed all the maintenance work.

More case studies →

Matching jobs

1. • Data Engineer with Clarity Innovations

   • Salary: $26 to $302.5K a year

   • Location: based in the office in Columbia, MD, USA

   • Tech stack: Kubernetes, Groovy, Java, Python

2. • Data Engineer with Clarity Innovations

   • Salary: $54K to $286K a year

   • Location: based in the office (and remote from home) in Herndon, VA, USA

   • Tech stack: Kubernetes, Python, SQL

3. • DevOps Engineer with AMOL TECHNOLOGIES

   • Salary: $1.08L to $2.75L a year

   • Location: based in the office (and remote from home) in Bengaluru, IN

   • Tech stack: Kubernetes, AWS, Azure, GCP, Helm, ArgoCD, Docker, Go, Powershell, Python

4. • DevOps Engineer with Clarity Innovations

   • Salary: $117K to $297K a year

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

   • Tech stack: Kubernetes, Azure, Helm, ArgoCD, Flux, Docker, Python, Terraform, Ansible, Istio

5. • DevOps Engineer with Endava

   • Salary: $90K to $198K a year

   • Location: remote from

   • Tech stack: Kubernetes, AWS, Python, Terraform, Gitlab, Jenkins, Ansible, Puppet

Discover more Kubernetes jobs on Kube Careers →

Build something

• Automating Pod Disruption Budgets with Kyverno

  Ahmad Asmar

  This tutorial shows how to use Kyverno policy engine to generate Pod Disruption Budgets for Kubernetes deployments with multiple replicas, preventing downtime during Karpenter node consolidation through intelligent API lookups and label matching.

• Next-Gen Datacenter Networking: Unifying Arista Fabric with Cilium CNI

  Jean Baptiste Lapeyre

  This article explains how to integrate Arista datacenter fabric with Cilium CNI by building a spine-leaf architecture with an ISIS underlay and a BGP EVPN overlay.

• Building a Home Kubernetes Cluster with 3 Raspberry Pis

  Furuse Shugo

  This tutorial teaches how to build a home Kubernetes cluster using three Raspberry Pi 4 devices for hands-on learning and experimentation.

• Configuring VPA to use historical metrics for recommendations and expose them in kube-state-metrics

  Adin Hodovic

  This tutorial demonstrates configuring Vertical Pod Autoscaler (VPA) with custom kube-state-metrics to expose recommended metrics, enabling Prometheus scraping and Grafana visualization of detailed resource data.

More tutorials →

More articles

• Building a Production-Grade Observability Platform with SigNoz, ClickHouse, and OpenTelemetry

  Shivee Gupta

  This article explains how Dream11 built an in-house observability platform using SigNoz, ClickHouse, and OpenTelemetry to handle millions of metrics and traces across thousands of EC2 instances, saving millions in commercial tooling costs.

• Troubleshooting Conan ZFS GitHub ARC Container Initialization slowness

  David L. Armstrong

  This case study debugs 30+ second GitHub ARC workflow pod startup delays caused by mixing nodeName with OpenEBS allowedTopologies constraints, resolving it by enabling ACTIONS_RUNNER_USE_KUBE_SCHEDULER to use nodeAffinity instead.

• Developing on Raspberry Pi

  Sean Ankenbruck

  This article shows how to build a home Kubernetes cluster using Raspberry Pi hardware as a cost-effective alternative to cloud services for development and learning.

• Make your Kubernetes applications spot interruption-tolerant

  By Ido SlonimskyTech Lead, Zesty

  This article teaches how to make Kubernetes workloads survive AWS Spot Instance interruptions using NTH or Karpenter, PDBs, stateless design, and AWS FIS game days.

Even more articles →