Vault

Lesson in the DevOps Roadmap · Stage 16: Secret Management

Last updated 14 September 2026

What is Vault?

Vault is a secrets management tool developed by HashiCorp that provides a secure, centralized store for sensitive data such as API keys, passwords, and certificates. It supports dynamic secrets, fine-grained access policies, secret leasing and renewal, and integrates with a wide range of cloud providers and authentication systems.

Study this in the interactive course See the whole DevOps roadmap

Free resources to learn Vault

Official docsHashiCorp Vault
Open sourcehashicorp/vault
VideoHashiCorp Vault Explained in 180 seconds
VideoHashiCorp Vault Tutorial for Beginners

Vault: common questions

Can I learn Vault 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 Vault 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 Vault tutorial for beginners?

It is lesson 105 of 137 in the free DevOps roadmap, in stage 16, Secret Management. If you are new to DevOps, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.