Compliance-Ready Infrastructure Design In the current regulatory landscape, compliance is no longer a secondary checklist managed by legal departments; it has become a fundamental engineering requirement. For enterprises in finance, healthcare, and government sectors, the infrastructure layer is the first line of defense against both cyber threats and regulatory scrutiny. A failure in compliance
Three weeks later, backup verification jobs are silently failing. Monitoring dashboards are dark. The on-call team is operating without baselines. Nobody knows what normal looks like on the new platform. The VM conversion worked. The migration did not. This is the lift-and-shift KVM fallacy — and it isn't a KVM problem. It's a scoping problem. Most VMware-to-KVM migration plans capture the visible
What if your Kubernetes cluster simply refused to run unsigned images? I spent some time experimenting with enforcing image provenance in a small Kubernetes setup using MicroK8s. The idea was simple: Only container images with valid cryptographic signatures are allowed to run in the cluster. For this I used: GitLab CI/CD (build + signing pipeline) Cosign / Sigstore (image signing) Kyverno (admissi
Most teams I have worked with have one auth test in their suite. It looks like this: test('valid token verifies', () => { const token = signSync({ sub: 'user-1', aud: 'api://backend' }, secret); const result = verify(token, options); expect(result.valid).toBe(true); }); That test is fine. It is also a smoke test, not a regression suite. It catches the case where verification is completely b
The on-call alert at 02:14 said auth_5xx_rate spiked from 0.01 to 31.4. Not a deploy window. Not a traffic spike. Just thirty-one percent of authenticated requests failing for ~four minutes, then back to baseline. The cause was a JWKS rotation on the issuer side. New keys came in. Old keys went out. Caches in our service didn't refresh fast enough. Tokens signed with the new key were rejected beca
In this guide, we will walk through the step-by-step process of installing Terraform and preparing your local environment for infrastructure automation. Install Terraform on Linux Install AWS CLI Configure AWS credentials Verify your setup Set up VS Code for Terraform development # Update package list sudo apt-get update # Install required packages sudo apt-get install -y gnupg software-propertie
A recent conversation with Raymond Oyondi on Peerlist made me rack my memories a bit and reflect on how much software and infrastructure have changed over the years. I joined the industry back when cloud still felt more like a concept than a default. A lot of systems were still being built and maintained in environments where the infrastructure was very much in your hands. You knew the machines, t