Blog

Guides, explainers and checklists for using AI at work: prompting, automation and agents, costs and ROI, and AI regulation.

AI strategy

AI strategy8 min read

How to Choose an LLM for Your Business

How to choose an LLM for your business: define the task, build a test set, compare quality, cost, speed and data terms, then decide with a scorecard.

AI strategy7 min read

How to Reduce AI Hallucinations in Business Use

Why AI models hallucinate and how to reduce it in business use: grounding in sources, prompt rules, structured outputs, verification steps and human review.

Prompting

Prompting7 min read

Few-Shot Prompting: When and How to Use Examples

What few-shot prompting is, when examples beat instructions, how many to use, how to pick and format them, and how to stop the model copying them too closely.

Prompting7 min read

How to Write a System Prompt (With Examples)

How to write a system prompt for an AI assistant or automation: a proven structure, a full example for customer support, testing tips and the mistakes to avoid.

Prompting7 min read

Prompt Templates for Everyday Business Tasks

Twelve ready-to-use prompt templates for business: emails, summaries, meeting notes, data extraction, reports and feedback, with tips to adapt them.

Automation & agents

Costs & ROI

Costs & ROI8 min read

How to Calculate the ROI of AI Automation

A step-by-step method to calculate AI automation ROI: time saved, review effort, running and setup costs and payback, with a worked example and common traps.

Regulation & governance

Regulation & governance9 min read

EU AI Act for Deployers: What Businesses Must Do

EU AI Act obligations for deployers: AI literacy, transparency duties, high-risk use rules, when a user becomes a provider, and a practical checklist.

Regulation & governance9 min read

EU AI Act Risk Categories Explained With Examples

The four EU AI Act risk categories explained with business examples: prohibited, high-risk, transparency and minimal risk, plus GPAI rules and borderline cases.