Scaling, Access Control, and Exam preparation with Vault

Overview

Updated in May 2025. This course now features Coursera Coach! A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as you progress through the course. Take your HashiCorp Vault expertise to the next level with this comprehensive course on scaling, access control, and certification exam readiness. You'll learn how to optimize Vault performance, implement fine-grained access controls, and prepare for real-world deployment scenarios. Starting with performance scaling, you’ll explore batch tokens, performance standby nodes, and replication strategies to enhance Vault’s efficiency and reliability. Through hands-on demos, you’ll gain practical experience in configuring performance replication and path filters to fine-tune access management. Next, you'll dive deep into Vault’s access control mechanisms, covering identity entities, policies, control groups, and namespaces. You'll learn how to configure and enforce access controls with Sentinel policies, ensuring secure and compliant operations. The course also includes practical guidance on setting up Vault Agent for auto-authentication and templating. Finally, you’ll get an inside look at the Vault certification exam experience, with tips on what to expect and how to approach the test. This course is perfect for security engineers, DevOps professionals, and system administrators looking to scale Vault effectively and validate their expertise. A solid understanding of Vault fundamentals is recommended.

Syllabus

Scale Vault for Performance

In this module, we will explore key strategies for scaling Vault to meet performance demands. You'll learn how to use batch tokens and configure performance standby nodes, as well as set up performance replication and path filters. The section also includes practical demos to reinforce these concepts.

Configure Access Control

In this module, we will cover the key elements of configuring access control within Vault. You will learn to set up identity entities, create and manage policies, and apply Sentinel policies for precise governance. The module also dives into controlling groups and utilizing namespaces for better data organization, with a demo for practical application.

Configure Vault Agent

In this module, we will focus on configuring Vault Agent to automate authentication processes and token management. You'll also learn how to use Vault Agent templating to dynamically create configuration files and integrate with other systems, ensuring streamlined secret management. A demo will help illustrate these configurations in action.

Exam Experience and Expectations

In this module, we will outline what to expect during the Vault exam, including the structure, format, and key areas to focus on. You will gain insights into how to best prepare for the exam by reviewing essential topics and understanding exam expectations.