Applying prompt engineering This module builds on techniques for integrating Azure OpenAI via REST APIs and SDKs and focuses on prompt engineering: the practice of crafting inputs that produce reliable, relevant, and controllable outputs from AI models. Prompt engineering helps you reduce unexpected responses, increase accuracy, and align model outputs with application requirements. In this lesson we will:Documentation Index
Fetch the complete documentation index at: https://notes.kodekloud.com/llms.txt
Use this file to discover all available pages before exploring further.
- Define prompt engineering and explain its importance for production systems.
- Show how to design prompts tailored to different endpoints (for example, completions vs. chat).
- Explore advanced techniques to improve consistency, accuracy, and safety of model responses and how to apply them in real applications.
- Practical strategies to convert user intent into structured prompts.
- How to select and adapt prompts depending on whether you call completion, chat, or function-calling endpoints.
- Methods to increase output determinism (temperature & sampling strategies), enforce format constraints, and apply guardrails for safety and compliance.
| Learning Objective | Why it matters | Example outcome |
|---|---|---|
| Define prompt engineering | Establishes a repeatable process for creating effective inputs | Clear, testable prompt templates |
| Optimize for endpoints | Different endpoints expect different input formats and context handling | Correct use of messages for chat vs prompt for completions |
| Apply advanced techniques | Improve model reliability, reduce hallucination, and enforce structure | Higher fidelity JSON outputs and safer responses |
Prompt engineering is both art and engineering: iterate with small, measurable changes (e.g., tweak temperature, add examples, constrain formats) and validate outputs with automated tests before deploying.
- Prompt structure and components: system instructions, user instructions, examples, and constraints.
- Endpoint considerations: completions vs. chat — when to use each and how to format prompts.
- Advanced prompt patterns: few-shot examples, chain-of-thought prompting, step-by-step decomposition, and output validation.
- Safety and control: using instructions, post-processing, and automated checks to reduce harmful or incorrect outputs.
- Testing & monitoring: QA approaches to ensure prompt changes don’t degrade performance in production.
- Azure OpenAI Service documentation — official guidance on endpoints, SDKs, and deployment.
- Prompting best practices — OpenAI — general prompt design techniques.
- Responsible AI and safety guidelines — principles for building safe AI applications.
Always validate generation outputs against concrete requirements (format, factuality, safety). Small prompt changes can substantially alter model behavior — use automated tests and monitoring before pushing updates to production.