A technical guide for upgrading PostgreSQL from version 12 to 13 on Ubuntu 21.04, including commands and cluster management.
A guide to creating a single, dynamic GitHub Actions workflow for CI/CD that handles both pull requests and main branch merges, reducing duplication.
A technical guide comparing SSH key algorithms (RSA, ECDSA, Ed25519) and providing recommendations for generating secure keys in a DevOps context.
A software developer shares key lessons and mistakes from their journey from intern to junior developer, focusing on overcoming challenges like 'Tutorial Hell'.
A guide to integrating GitHub repositories with Nerdio Manager for WVD to automate script execution and Windows Virtual Desktop management.
Explains why storing secrets like passwords and API keys in Git is a security risk and discusses better alternatives for secret management.
A DevOps engineer shares their experience passing Microsoft's AZ-400 exam, earning an expert badge, and discusses the value of certifications and infrastructure-as-code.
A technical talk summary on using Terraform with CSVs and ForEach loops to achieve DRY (Don't Repeat Yourself) principles for scalable infrastructure-as-code deployments.
A guide to deploying containerized .NET Framework applications to Kubernetes on Azure, covering cluster setup and configuration.
A guide to implementing a custom solution for re-running only failed jobs in GitHub Actions workflows to save CI time.
A guide to using Skopeo to automate the transfer of container images between different private registries, including deployment on Kubernetes.
Guide to automating Azure AD B2C custom policy builds and deployments using a custom Azure DevOps extension and YAML pipelines.
Announcing the launch of 'Labs', a collection of free IT tools and utilities for Azure cost analysis and WordPress version checking.
Analyzes the high cost of delaying continuous deployment and advocates for automated, sub-15-minute deploy cycles to boost engineering efficiency.
A technical guide on using GitHub's GraphQL API with .NET Core to automate repository health checks, focusing on stale issues and PRs.
Explains the purpose and benefits of Azure App Configuration and how it differs from Azure Key Vault for managing app settings.
A developer recounts a dangerous Bash scripting mistake that could have deleted his entire server, highlighting the importance of proper glob expansion and shellcheck.
A technical guide on configuring Azure Arc enabled Data Services on Azure Kubernetes Service (AKS), covering cluster setup and deployment steps.
A tutorial on setting up and using GitHub Container Registry (ghcr.io) to build, tag, and publish Docker container images.
Author shares lessons learned from failing the Certified Kubernetes Administrator (CKA) exam, detailing preparation and plans to retake.
