AWS Certified Cloud Practitioner

Explanation

AWS Service Catalog is the correct answer because it allows organizations to create and manage catalogs of IT services that are approved for use on AWS. These services can include everything from virtual machine images, servers, software, and databases to complete multi-tier application architectures.

Key Features of AWS Service Catalog:

• Infrastructure as Code (IaC) Governance: Allows you to define standardized infrastructure templates (using AWS CloudFormation) that comply with your organization's policies

• Centralized Management: Provides a centralized location to manage and deploy IT services across your organization

• Access Control: Enables you to control which users have access to specific IT services and resources

• Version Control: Supports versioning of products and templates

• Compliance: Helps maintain compliance with organizational standards and regulatory requirements

Why Other Options Are Incorrect:

• AWS Resource Explorer: A service for searching and discovering AWS resources across regions and accounts, but not specifically for managing IT services or IaC governance

• AWS Organizations: A service for policy-based management of multiple AWS accounts, focused on account management and consolidated billing rather than IT service management

• AWS Systems Manager: A service for operational insights and management of AWS resources, including patching, automation, and run commands, but not specifically designed for IaC template governance

AWS Service Catalog is specifically designed to help organizations manage and govern their deployed IT services and infrastructure templates, making it the ideal choice for this requirement.