Comprar Marco Grimaldi un café

Hey, I'm Marco 👋, an IT consultant and teacher who thinks knowledge is worth more when it's shared.

On marcogrimaldi29.com everything I publish is free and not endorsed: study notes for Microsoft, GitHub and ITIL exams, honest certification reviews, cloud architecture deep dives, and hands-on projects with all the code open on GitHub. There are no paywalls, no sign-ups and no cookies, and it's all available in English, Italian, Spanish and German.

If my notes helped you pass an exam or my code saved you a few hours, buying me a coffee is a lovely way to say thanks ☕. It gives me more time to write, helps pay for the next certification I'll review and coffee I will drink, and keeps everything open for whoever comes next.

Can't tip? Starring a repo or sharing a page with a friend helps just as much. Thank you! 🙏