instrumentation

Lesson in the Next.js Roadmap · Stage 27: Setting things Up

Last updated 14 September 2026

What is instrumentation?

Instrumentation is the process of using code to integrate monitoring and logging tools into your application. This allows you to track the performance and behavior of your application, and to debug issues in production.

Study this in the interactive course See the whole Next.js roadmap

Free resources to learn instrumentation

Official docsHow to set up instrumentation

instrumentation: common questions

Can I learn instrumentation in Hindi?

This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain instrumentation in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.

Is this instrumentation tutorial for beginners?

It is lesson 76 of 94 in the free Next.js roadmap, in stage 27, Setting things Up. If you are new to Next.js, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.