Mario's technical notebook
Learn Azure.Practice withPower Platform.
Notes, labs and guides to learn Azure and Power Platform. I share what I study, what I try and what I wish I had known when I started.
In Spanish and English. At your own pace. Free.
Notes, news and experience
Latest notebook entries
copilot studio
Copilot Studio in 2026: applications, flows and agents
Explore what is new in Copilot Studio and design a practical scenario with applications, automation, agents, permissions, testing and consumption controls.
microsoft
Is specializing in Microsoft technologies worthwhile in 2026?
Why a Microsoft career is a strong choice: demand, career opportunities, AI, cloud and an accessible path to get started with Power Platform.
azure
AI-901: how Azure AI Fundamentals changes in 2026
AI-900 has retired. Discover what changes with AI-901, the role of Microsoft Foundry and how to prepare for Azure AI Fundamentals through hands-on practice.
A goal and a plan
Choose your next step
Power Platform Fundamentals
Prepare for PL-900 with the current syllabus: business value, environments and Dataverse, Power Apps, Power Automate and Copilot Studio agents.
5 study areas · Study guide
Azure AI Fundamentals
AI-901 study guide: AI concepts, Microsoft Foundry, agents, Python, text, speech, vision and information extraction, with practical scenarios and official resources.
2 study areas · Study guide
Azure Fundamentals
Updated guide to prepare for AZ-900. Cloud concepts, Azure architecture, management and governance.
3 study areas · Study guide
Azure Data Fundamentals
Prepare for DP-900 with a guide to the current objectives and 200 original questions in Spanish and English, with explanations checked against Microsoft Learn.
4 bloques de estudio · Guía en español
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