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Debugging containerized workloads and <i>Pods</i> is a daily task for every developer and DevOps engineer that works with Kubernetes. Oftentimes simple...

Today’s columnist, Ciaran Martin of Oxford University, says the Colonial Pipeline attack showed the vulnerability of critical infrastructure. Martin argues that security people know we have to fix a broken system struggling with expansive vendor promises…

After using Istio in production for almost 2 years, we’re saying goodbye to it. Learn why, as well as the current state of the Service Mesh…

Let engineers learn cloud without jeopardizing their personal well-being.

This is a story about trying to rethink complex systems: the challenges you face when you try to rebuild them, the burdens you face as they grow, and how inaction itself can cause it’s own problems. When you’re weighing the risk and reward of replacing architecture…

A library of rules for Conftest used to detect misconfigurations within Terraform configuration files - Cigna/confectionery

Implement HPA in Kubernetes to save on running costs without impacting the availability of your services.

I work as a tech leader in the System team responsible for service performance and stability. From March to November 2020 Miro grew…

There is no doubt that the cloud is one of the most significant platform shifts in the history of computing. Not only has cloud already impacted hundreds of billions of dollars of IT spend, it’s still in early innings and …

How abstracting away Kubernetes’ complexities and building a visual interface for spinning up test environments boosted developer productivity.

Here's a few patterns I've picked up based on using Docker since 2014. I've extracted these from doing a bunch of freelance work.

This blog post discusses how to monitor Velero backup and restore with BotKube by sending notifications and alerts on Slack, Discord, Mattermost, or Teams.

Troubleshooting plugin upgrades by going down the rabbit hole of debugging Jenkins.

Yor is an automated IaC tag and trace tool that automatically adds attribution and trace tags to lower MTTR and simplify access control and cost allocation.

Extensible auto-tagger for your IaC files. The ultimate way to link entities in the cloud back to the codified resource which created it. - bridgecrewio/yor

Learn how can you securely copy container images from GHCR to ECR.

You build a great product. You offer it as a service. You define quality and performance Service Level Agreements (SLA) for your clients…