Sentinel is a tool for preventing mistakes and placing guardrails around operations in your organization. Without Sentinel, operators are responsible for ensuring their resource configurations adhere to the organization's standards, which can be time-consuming and prone to errors. With Sentinel in Terraform Cloud, operators will not be allowed to create resources that deviate from the defined parameters of their organization's Sentinel policy, making it easier to enforce best practices and prevent mistakes. The new Sentinel Getting Started track on HashiCorp Learn provides hands-on guides for implementing Policy-As-Code in organizations, covering topics such as policy vocabulary, building policies, and using the Terraform Sentinel Provider. Additionally, the Governance team has introduced VCS integrated Policy Sets, allowing organizations to manage policies in repositories and instantly enforce them across multiple workspaces, making policy management even easier. The HashiCorp Learn platform offers a comprehensive learning experience for users to get started with Sentinel and take their organization's infrastructure management to the next level.