Been following the tech communities in Ekiti from 100 Level, passionate about every bit of it, the way I swiftly leave classes to the Tech Hub even made my colleagues nickname me "Techub".

But then there was no clear path, no focus, looking around there were no cyber security communities, so what was I doing? I joined the dev communities, going to every event just to take the swag and yes learning too.

In my past article about signing container images, got some comments which led me to dig into the keyless signing of container images.

Okay, you've moved your infrastructure provisioning from visiting the console page and now adopted IaC ( Infrastructure as Code) for provisioning your infrastructure using Terraform.

So along the way, you discovered that you will need some sensitive credentials like GitHub token to use with aws amplify, datadog API and key deployments?

So you've moved your organization's secret management process to Hashicorp Vault on Kubernetes? everything is working well, but you are about to promote to production, this brings a lot of questions about stability, recovery and fully operational vault servicing your deployments.

Struggling to pick the right autoscaler for your Kubernetes cluster? Trust me, I get it. With all the options out there, choosing between Cluster Autoscaler, Karpenter, and others can be overwhelming.

Here's the deal - while both Cluster Autoscaler and Karpenter are backed by AWS, I've found Karpenter to be consistently faster at both scaling up and down. Let me show you how to set it up.

There are many tools for handling complex architecture of deploying changes of your applications from the build stage to your cluster, most times the term and process of archiving this is called GitOps only if GitHub is being used as the single source of truth in the scenario.

when it comes to containerized environment graceful shutdown, process management and reducing attack surface, I believe we can't leave dumb-init and tini out of it.

When you are preparing your vault environment for production, you would want to implement the end-to-end tls setup as stated in the hashicorp vault production-ready documentation.

Setting resource quotas such as CPU and memory limits/requests is easier said than done.

But why do you need this in the first place?

hello everyone, okay, so I did something recently with GitHub action, re-wrote and optimized a workflow of 900+ lines back to 200+