AI Engineering & Development
What Is RAG? A Practical Guide to Retrieval-Augmented Generation
RAG grounds a language model in your own documents. Learn how retrieval-augmented generation works, when it beats fine-tuning, and how to make it reliable.
Practical guides on AI, in English
Articles for professionals who want to apply AI at work, in technical and business roles. Each one shows when it was published and, if it was revised, when.
- 25 articles
- 6 topics
- 20 new in the last 30 days
Latest articles
AI Engineering & Development
What Is MCP (Model Context Protocol)? How It Works, With Code
AI Engineering & Development
How to Build AI Agents That Work in Production (2026 Guide)
AI Engineering & Development
LLM Evaluation: How to Test AI Applications Before They Ship
AI Engineering & Development
OWASP Top 10 for LLM Applications 2026: How to Secure AI Apps
AI for Business
Generative Engine Optimization (GEO): How to Get Cited by AI
AI Law & Security
EU AI Act Compliance: What Businesses Must Do in 2026
EU AI Act compliance in 2026, for companies that use AI rather than build models: the duties already in force, the new high-risk dates and a checklist.
AI for Business
AI for Sales: A Practical Playbook for Sales Teams
A field guide to AI for sales: five workflows with example prompts, the review habits that keep them honest, and the GDPR rules for customer data.
AI Tools
How to Analyze Data with AI Without Coding: A 2026 Guide
A practical guide to analyze data with AI without coding: which tool fits your data, exact prompts on a sample dataset, and how to check every number.
Courses most often recommended in the articles
All 25 articles end with a course that continues the subject; these three come up most often. A course costs €99 per month, VAT included. Courses marked “Free preview” have a preview you can read without an account.
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Recommended in 2 articles
Business: AI for Business
AI for Business Leaders
Lead with AI: ROI, strategy, department playbooks, decision intelligence, EU AI Act governance and team management. Executive course updated for 2026.
€99/monthVAT included
Start the course AI for Business Leaders, 1-course subscription -
Recommended in 1 article
IT: AI for Developers
AI Agents: Architecting and Automating Autonomous Systems
Build autonomous AI agents: ReAct reasoning, LangGraph, MCP, workflow automation, security, observability and production deployment. Updated for 2026.
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Recommended in 1 article
Business: AI for Business
AI Data Privacy and EU AI Act Compliance for Professionals
AI privacy and EU AI Act compliance for professionals: GDPR essentials, risk tiers, AI Act timeline, Article 50 transparency, DPIAs and AI governance. 2026.
By topic
Up to three articles from each topic, other than the ones above, and the way to all the articles in that topic.
AI Engineering & Development
9 articles- AIOps for DevOps and SRE: Where AI Helps in Incident Response
- How to Fine-Tune an Open-Source LLM with LoRA and QLoRA
- How to Build a Voice AI Agent: Architecture, Latency and Cost
AI for Business
7 articles- AI for Accountants and Finance Teams: Use Cases and Controls
- AI for Product Managers: A Workflow from Discovery to Launch
- AI for Business Leaders: A Practical Playbook for 2026
AI Careers & Skills
4 articles- How to Use AI in Your Job Search (Without Getting Filtered Out)
- Prompt Engineering in 2026: From Beginner to Pro
- The ROI of AI Upskilling: Why Training Your Team Pays Off in 2026
AI Tools
4 articles- AI Video Generation: Tools, Workflow and Rights
- How to Use Cursor: Agent Mode, Rules and a Workflow That Scales
- What Is Vibe Coding? From Prompt to App, and What Breaks
AI for Industries
3 articles- AI for E-commerce: Use Cases That Move Revenue, and the Rules
- How Teachers Can Use AI: Planning, Feedback and Integrity
How the blog works
What you find in every article.
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Open to read
Every article is public: you read it in full without an account.
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Publication and revision dates
Each article shows when it was published and, if it was revised, the date of the last revision.
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The course that continues the subject
The article explains, the course applies. At the end you find the course on that subject or the catalog, with the price shown, VAT included.
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Questions and suggestions
Under every article you can leave a question or a suggestion. Messages are reviewed by a moderator before they are published; replies from the Cursuri AI team appear under them.
Questions about the blog
What it covers, how current the articles are and how they connect to the courses.
What does the Cursuri AI blog cover?
Practical guides on applying AI at work, for technical and business roles. The articles are organized into 6 topics: AI Engineering & Development, AI for Business, AI Careers & Skills, AI Tools, AI for Industries, AI Law & Security.
Who are the articles written for?
For professionals in technical and business roles who want to apply AI at work. All 25 articles end with the course that continues the subject, with its price shown, VAT included.
How do I know how current an article is?
Every article shows the date it was published and, if it has been revised since, the date of the last revision.
How can I follow new articles?
In the last 30 days we published 20 new articles. New articles appear at the top of this page and in the blog feed, at /en/blog/feed.xml.
What is the difference between the blog and the courses on the platform?
The blog is read without an account. The courses are structured in modules, with written lessons, exercises and quizzes, the AI Professor in every lesson and saved progress. A course costs €99 per month, VAT included, and the courses with a free preview let you read it without an account, from the course page.
ChatGPT, OpenAI, Claude, Anthropic, Gemini, Google, Microsoft 365 Copilot, Cursor, Midjourney and the other product and company names mentioned are trademarks or trade names of their respective owners. Cursuri-AI.ro is an independent training provider and is not affiliated with, sponsored by or endorsed by any of them.