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Logging And Observability For Prompts

Learn Logging And Observability For Prompts for free with explanations, exercises, and a quick test (for Prompt Engineer).

Published: January 8, 2026 | Updated: January 8, 2026

Why this matters

Next steps

  • Finish Exercises 1–2, then take the Quick Test below.
  • Set up a basic log schema in your dev environment and simulate 50 requests to test dashboards.
  • Note: The Quick Test is available to everyone; only logged-in users will have progress saved.

Practice Exercises

2 exercises to complete

Instructions

Create a single JSON event for a production 'summarize' route using template 'sum_v1' version '1.4.0'. Include at least these fields:

  • request_id, trace_id, span_id
  • timestamp, environment, service, route
  • prompt_template_id, template_version
  • variables_summary, variable_sizes, variables_redacted
  • rendered_prompt_preview, rendered_prompt_hash
  • model, model_parameters
  • latency_ms, token_usage (prompt/completion/total)
  • response_preview, response_hash, refusal_flag
  • status, retry_count, cost_estimate_usd

Keep it privacy-safe: no raw PII, use hashes/previews.

Expected Output
One JSON object including the required fields, with redacted variables and hashes/previews instead of full sensitive content.

Logging And Observability For Prompts — Quick Test

Test your knowledge with 10 questions. Pass with 70% or higher.

10 questions70% to pass
Rate Limits And Error HandlingCI CD For Prompt Changes

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