← Knowledge Base

AI & Engineering

Using LLMs in real development: prompt structure, output verification, local vs cloud trade-offs, and the limits of RAG and context windows.

Articles in this topic

What Is Jev: An AI Decision Model That Does Not Write

Jev generates no text: it turns decisions into structured values software can use directly. What it is, why it appeared, and when not to use it.

11 min readAILLMAI agentsBeginner
Local LLM vs Cloud API: Privacy, Cost and Capability Trade-offs

There is no universally best option, only a scenario-matched one. Compare privacy, capability, cost and ops — plus a practical hybrid path.

6 min readAILLMPrivacy
RAG and Context Windows: Show the Model Only What It Needs

A model does not know your internal docs or recent events. The minimal RAG pipeline, context-window trade-offs, and five common pitfalls.

6 min readAIRAGBeginner
Structured Prompts and Output Constraints for Machine-Usable Output

Same prompt, different result? The requirement was never constrained. Five prompt modules, few-shot examples, and hard output rules.

5 min readAIPromptingPitfalls
AI Hallucination and Verification: A Six-Step Checklist

Hallucination cannot be prompted away. Four high-risk scenarios and a six-step checklist: models propose, tools and humans confirm.

6 min readAILLMPitfalls
AI Coding Assistants: A Pair Programmer, Not an Answer Machine

Copy-pasting is not "using AI". A four-step workflow for turning an LLM into a pair programmer: context, decomposition, evidence, verification.

5 min readAILLMPrompting
A Checklist for AI-Assisted Code Review

Make review useful, not noise: give context, constrain output, separate facts from guesses, and respect the privacy line for private code.

6 min readAIPromptingEvaluation
Prompt Injection: Treat Model Output as Untrusted Input

When a model reads web pages, email and documents, attackers can plant instructions inside them. Direct vs indirect injection, plus a defence checklist.

5 min readAILLMPromptingPitfalls

Related tools

Other topics