Cloud Security Architects
Designing a new cloud project hierarchy and defining initial access control lists
Use cases
About
The Managing Identity and Access Management mind map template provides a structured framework for implementing cloud security protocols, specifically focusing on the 'Who, What, and Which Resource' framework. This 110-node cheat sheet serves as a technical reference for IT administrators and security architects to enforce the principle of least privilege across complex cloud environments. The template covers critical components including Members, Roles, and Service Accounts, detailing how to grant granular access to specific resources while preventing unauthorized entry. By mapping out the relationship between Google Groups, Cloud Identity Domains, and various role types, this Xmind template helps teams visualize access control policies and ensure that permissions are not granted directly to users but through managed role bundles. It is an essential tool for auditing existing IAM structures and planning new security deployments.
Terms and ConditionsWhen to use this template
IT Compliance Auditors
Auditing existing user permissions to ensure compliance with the principle of least privilege
DevOps Team Leads
Onboarding new DevOps engineers to explain how service accounts and roles interact within the infrastructure
How to use this template
Step 1
Import the IAM template
Open the .xmind file in Xmind desktop or web app to view the full 110-node identity management structure.
Step 2
Map your organization members
Navigate to the Members branch and replace the generic account placeholders with your specific Google Groups or Cloud Identity domains.
Step 3
Define custom role permissions
Use the Custom Roles sub-topic to document specific permission sets that aren't covered by standard predefined Google Cloud roles.
Frequently asked questions
This template is built on the fundamental IAM triad: WHO (Members like Service Accounts or Google Groups), CAN DO WHAT (Roles such as Primitive or Predefined), and ON WHICH RESOURCE (Resources like Compute Engine instances or Storage Buckets).
The template emphasizes the 'Least Privilege' node, advising users to apply minimal access levels, prefer Predefined roles over broad Primitive roles (Owner/Editor/Viewer), and exercise caution with high-level Owner permissions.
Yes, the template specifically references GCP-aligned concepts like 'Cloud Identity Domain' and 'allAuthenticatedUsers', making it ideal for documenting and auditing Google Cloud Platform identity architectures.
Primitive roles are broad, project-wide roles (Owner, Editor, Viewer), while Predefined roles offer granular, service-specific access maintained by the provider to align with specific job functions.
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