ChatGPT for business: what it can and can't do
What ChatGPT does well for a business (drafts, summaries, ideation) and where you can't trust it: private data, exact figures, and the privacy warning.
Library
All AI Coding Patterns
Technical articles: agents, architecture, tools and design decisions.
All articles
How to Install Git on Windows Step by Step
A guide for juniors: install Git on Windows from the official download, choose the right installer options, and confirm it works with git --version.
What Is Version Control (and Why Git Won)
What version control is, what it's for, and why Git, the distributed system, won out over centralized ones. Explained from scratch for beginners.
What Generative AI Does Well and What It Does Badly
A no-hype guide to deciding which tasks in your business to hand generative AI and which to distrust. Where it shines, where it fails, and how to classify each job.
Git's Staging Area Explained: The Four Zones
What Git's staging area is, why it exists, and how your changes travel through the four zones: working directory, staging area, local repo, and remote.
AI vs traditional software: when you need each one
Do you solve your problem with AI or with a plain old program? A decision table, no hype, to choose by the type of task and not by the trend.
What Is a Git Repository: Local, Remote, and the Difference
What a Git repository is for beginners: the .git folder, the difference between a local and a remote repository, and how to connect them with git push and pull.
Git vs GitHub: Why They're Not the Same Thing
Git vs GitHub: Git versions your code locally, and GitHub hosts that repository online. I'll explain the difference with commented commands.
How Much Does It Cost to Implement AI: Demo vs Production
How much it really costs to implement AI in your company. Why the demo is almost free and production costs far more, and which hidden line items eat the budget.
What Is a Git Commit (and Why It's a Snapshot, Not a Patch)
A Git commit is a complete snapshot of your project at a single instant. Understand what it actually stores and why it lets you travel back in time.
Git with AI: Worktrees, Checkpoints, and Reviewing Diffs
How to use Git with AI when the agent writes the code: worktrees for parallelism, commits as a safety net, and reviewing diffs without trusting blindly.
How to give AI your company's data: context and tools
AI doesn't know your business. What context is, why it remembers nothing, and the three real ways to give AI your company's data without the hype.