Field notes on cloud, DevOps, software, security, and AI — written for the people who have to make the call.
What shifting left actually means in practice: the economics behind it, the tooling that makes it real (pre-commit hooks, SAST, SCA, IaC scanning, policy as code), and the failure modes that turn a good idea into developer misery.
A cloud-agnostic deep dive into the networking layer every production system stands on — address planning, routing mechanics, stateful firewalls, load balancing, private connectivity, and the operational details that only surface at scale.
Understanding Virtual Machines and Containers: Choosing the Right Tool for Your Cloud Architecture
What the CAP theorem actually proves, why 'pick two of three' is a misleading summary, and how real systems — from Cassandra to Spanner — navigate the consistency/availability trade-off in practice.
A practitioner's comparison of Terraform and Bicep — how each one actually tracks reality, what state management costs and buys you, where each falls down operationally, and how to choose for an Azure-centric or multi-cloud estate.
Different methods of hosting a website and how to automate everything around it.
