Skip to content
skillbld
Day 13 of 14 35 minPrompt injectionCachingMonitoring

Run LLM apps for real users. Defend against prompt injection, protect sensitive data, cut costs with caching, batching and the right model, and monitor quality, cost and errors.

By the end of today you can

  • Explain direct and indirect prompt injection and why filters alone can't stop it
  • Design defences - separate data from instructions, limit tool permissions, confirm risky actions
  • Protect personal data in prompts and logs
  • Reduce cost and latency with the right model, prompt caching, batching and effort
  • Monitor an LLM app in production

What's inside

  • 4 sections
  • 3 diagrams and mind maps
  • 3 code examples you can run
  • 5-question quiz
  1. 1Prompt injection
  2. 2Protecting personal data
  3. 3Cutting cost and latency
  4. 4Monitoring in production

Sign in free to read this lesson

Get the full lesson with diagrams, runnable code and the quiz. Your progress is saved across devices.

Sign in free
Day 13: Safety, Cost & Production · AI: Building with LLMs · SkillBld