Learn from production

• We Cut Our Kubernetes Pods by 60% and Doubled Traffic Capacity

  Farid Guluzade

  This case study shows how reducing JVM MaxRAMPercentage, cutting the Hikari connection pool from 50 to 20, and implementing aggressive HPA scale-up (0s stabilization, 4 pods/min) doubled traffic capacity while cutting baseline pods from 26 to 10.

• 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.

• How We Cut Build Debugging Time by 75% with a DevEx AI Assistant

  Ron Matsliah

  This article describes how the team at Next Insurance built an AI-powered microservice that watches build failures via Jenkins, analyzes logs automatically and posts clear, helpful feedback to Slack.

• How We Turned a Forced OS Migration into a 30% Infrastructure Reduction

  Scout24

  This case study shows how Scout24 turned an Amazon Linux 2 end-of-life deadline into a 30% reduction in nodes across their EKS clusters by combining OS migration with Karpenter adoption.

More case studies →

Matching jobs

1. • AI Researcher with Reson8

   • Salary: €0 a year

   • Location: remote from

   • Tech stack: Kubernetes, On-premise, Docker, Python, Rust

2. • APAC Enterprise Account Executive with vCluster Labs

   • Salary: $140K to $170K a year

   • Location: remote from

   • Tech stack: Kubernetes, Helm, Kustomize, Docker, C, C++, C#, Go, GraphQL, Java

3. • Business Development Representative - Austin with Tiger Data

   • Salary: $80K to $90K a year

   • Location: based in the office (and remote from home) in Austin, TX, USA

   • Tech stack: Kubernetes, AWS, Docker, Go, Python, PostgreSQL

4. • Commercial Account Executive with Vantage

   • Salary: $100K to $200K a year

   • Location: remote from

   • Tech stack: Kubernetes, AWS, GCP, ArgoCD, Flux, Docker, GraphQL, SQL, Snowflake, CircleCI

5. • Customer Success Manager with Tiger Data

   • Salary: $90K to $140K a year

   • Location: remote from

   • Tech stack: Kubernetes, AWS, Docker, SQL, Go, Python, PostgreSQL

Discover more Kubernetes jobs on Kube Careers →

Build something

• Mastering GKE Multi-Tenancy: The Power of Namespaces, RBAC, and Quotas

  Suraj Bhattarai

  This tutorial teaches how to implement multi-tenancy on Google Kubernetes Engine using namespaces for isolation, RBAC for access control, and resource quotas for capacity management.

• PostgreSQL migration with CloudNativePG Logical Replication on Kubernetes — Zero-Downtime

  Kristi Ndoni

  This tutorial teaches how to migrate PostgreSQL databases to CloudNativePG on Kubernetes using logical replication without downtime.

• 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.

• Autoscaling Kafka Consumers on Kubernetes using Confluent and KEDA

  Son Ng.

  This tutorial teaches how to autoscale Kafka consumers on Kubernetes using KEDA and consumer lag as the scaling metric with Confluent Platform.

More tutorials →

Call for Papers closing soon

1. 3

   days

   Cloud Native Days Amsterdam

   The Call For Paper is open until 20 March 2026 at GMT-4. More info →

   • Location: Amsterdam, NL

   • In-person conference organized by Cloud Native Amsterdam.

   • The conference starts on the 22 May 2026.

   • Apply here

2. 6

   days

   Cloud Native Telco Day Europe

   The Call For Paper is open until 23 March 2026 at GMT-4. More info →

   • Location: Amsterdam, NL

   • In-person conference organized by CNCF.

   • The conference starts on the 23 March 2026.

   • Apply here

3. 6

   days

   Cloud Native AI + Kubeflow Day Europe

   The Call For Paper is open until 23 March 2026 at GMT-4. More info →

   • Location: Amsterdam, NL

   • In-person conference organized by CNCF.

   • The conference starts on the 23 March 2026.

   • Apply here

4. 6

   days

   Cloud Native 2026

   The Call For Paper is open until 23 March 2026 at GMT-4. More info →

   • This is a virtual event

   • Online conference organized by Conf42.

   • The conference starts on the 23 April 2026.

   • Apply here

5. 8

   days

   Kubernetes Community Days New York 2026

   The Call For Paper is open until 25 March 2026 at GMT-4. More info →

   • Location: New York, NY, USA

   • In-person conference organized by KCD New York.

   • The conference starts on the 10 June 2026.

   • Apply here

6. 9

   days

   Data on Kubernetes Day

   The Call For Paper is open until 26 March 2026 at GMT-4. More info →

   • Location: Amsterdam, NL

   • In-person conference organized by CNCF.

   • The conference starts on the 26 March 2026.

   • Apply here

7. 10

   days

   DeveloperWeek New York 2026

   The Call For Paper is open until 27 March 2026 at GMT-4. More info →

   • Location: New York, NY, USA

   • In-person conference organized by DeveloperWeek New York.

   • The conference starts on the 10 June 2026.

   • Apply here

More articles

• The IIS Bottleneck: Why We Decided to Move to Kubernetes

  Ajay Edupuganti

  This article explains why Linecraft AI migrated from manual Windows IIS deployments to Kubernetes after facing multi-week release cycles, inconsistent environments from local server changes, and extended downtimes.

• 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.

• GitOps with Terraform using tofu-controller: Grafana and Hashicorp Vault as Code

  Rodrigo Caldas

  This article shows how to use tofu-controller to manage Terraform resources with GitOps for external systems like Grafana dashboards and HashiCorp Vault policies with continuous reconciliation and automatic drift detection.

• 10 HPA Signals That Actually Autoscale (Not Just React)

  Velorum

  This article covers 10 Kubernetes HPA scaling signals beyond CPU — RPS, queue lag, p95 latency, in-flight requests, error rate, and saturation metrics — with YAML examples and pitfalls for each.

Even more articles →