Resources
Practical guidance, case studies, and insights for modern cloud and DevOps teams. Mastering Day 2 operations and modern infrastructure in the era of AI.
Case Studies
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Scaling Prometheus Monitoring with Thanos on Azure Kubernetes
How we helped a major e-commerce platform achieve unified, long-term metrics storage across 12 Kubernetes clusters using Thanos and Azure Blob Storage.
How We Migrated Apache Kafka from VMs to Kubernetes (AKS)
Lessons from migrating a production Kafka cluster, 60+ Elixir microservices, and an entire Ansible-managed infrastructure to Azure Kubernetes Service — including the five things that nearly derailed us.
Migrating a FinTech Platform from VMs to Kubernetes on AWS
A phased migration strategy that moved 40+ microservices from EC2 instances to Amazon EKS while maintaining PCI DSS compliance and achieving 45% cost savings.
Latest from the Blog
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What Is OPA? A Guide to Policy-as-Code
Curious about what is OPA? This guide explains Open Policy Agent, Rego, and how to use policy-as-code for Kubernetes, CI/CD, and API security.
Terraform State Files: Your 2026 Management Guide
Master Terraform state files. Learn remote backends, locking, security, CI/CD, and managing large state files with our 2026 enterprise guide.
Top 10 Distributed Tracing Tools for 2026
A complete 2026 guide to the best distributed tracing tools. Compare open-source vs. SaaS options like Jaeger, Tempo, and Datadog for any scale.
Snippets & Quick Refs
View AllKubernetes Useful Commands Cheat Sheet
Battle-tested kubectl commands for daily cluster operations — pod cleanup, version checks, network debugging, bulk patching, and more.
Zalando Postgres Operator: Backup & Restore on Azure
Complete guide to setting up WAL-G backups with Azure Blob Storage for the Zalando Postgres Operator, including restore procedures and troubleshooting.
Access Kubernetes Nodes Without SSH
Get a root shell on K8s nodes when SSH is blocked — kubectl debug, nsenter, and systemctl access.
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