1---2name: azure-rbac-33description: Expert knowledge for Azure Role-based access control development including troubleshooting, best practices, decision making, limits & quotas, security, configuration, and integrations & coding patterns. Use when managing Azure RBAC roles, ABAC conditions, deny assignments, PIM, policy integration, or role APIs, and other Azure Role-based access control related development tasks. Not for Azure Active Directory B2C (use azure-active-directory-b2c), Azure Information Protection (use azure-information-protection), Azure Policy (use azure-policy), Azure Security (use azure-security).4---5# Azure Role-based access control Skill
6
7This skill provides expert guidance for Azure Role-based access control. Covers troubleshooting, best practices, decision making, limits & quotas, security, configuration, and integrations & coding patterns. It combines local quick-reference content with remote documentation fetching capabilities.
8
9## How to Use This Skill
10
11> **IMPORTANT for Agent**: Use the **Category Index** below to locate relevant sections. For categories with line ranges (e.g., `L35-L120`), use `read_file` with the specified lines. For categories with file links (e.g., `[security.md](security.md)`), use `read_file` on the linked reference file
12
13> **IMPORTANT for Agent**: If `metadata.generated_at` is more than 3 months old, suggest the user pull the latest version from the repository. If `mcp_microsoftdocs` tools are not available, suggest the user install it: [Installation Guide](https://github.com/MicrosoftDocs/mcp/blob/main/README.md)
14
15This skill requires **network access** to fetch documentation content:
16- **Preferred**: Use `mcp_microsoftdocs:microsoft_docs_fetch` with query string `from=learn-agent-skill`. Returns Markdown.
17- **Fallback**: Use `fetch_webpage` with query string `from=learn-agent-skill&accept=text/markdown`. Returns Markdown.
18
19## Category Index
20
21| Category | Lines | Description |
22|----------|-------|-------------|
23| Troubleshooting | L35-L43 | Diagnosing and fixing Azure RBAC issues: access denials, role/condition misconfigurations, role limit errors, and auditing role/condition changes via Activity Log |
24| Best Practices | L44-L50 | Security-focused guidance on designing Azure RBAC: choosing scopes, delegating access with ABAC conditions, and applying least privilege and separation-of-duties best practices. |
25| Decision Making | L51-L58 | Guidance on choosing and migrating role models: moving from classic admins to RBAC, scaling with ABAC, selecting Azure vs Entra vs classic roles, and transferring subscriptions between directories. |
26| Limits & Quotas | L59-L64 | Designing and managing Azure RBAC custom roles, including understanding role structure, permissions, and step-by-step creation using the Azure portal |
27| Security | L65-L130 | Azure RBAC roles, permissions, and conditions: built‑in role references by service, custom roles, ABAC, deny assignments, PIM, policy integration, and secure delegation of access. |
28| Configuration | L131-L142 | Configuring Azure RBAC/ABAC: prerequisites, condition syntax, role assignments, built‑in vs custom roles, and creating/inspecting custom role definitions via CLI and PowerShell |
29| Integrations & Coding Patterns | L143-L158 | How to assign, list, and query Azure RBAC role assignments using portal, CLI, PowerShell, Bicep/ARM templates, REST API, and managed identities |
30
31### Troubleshooting
32| Topic | URL |
33|-------|-----|
34| Audit Azure RBAC changes using Activity Log | https://learn.microsoft.com/en-us/azure/role-based-access-control/change-history-report |
35| Resolve common issues with Azure RBAC conditions | https://learn.microsoft.com/en-us/azure/role-based-access-control/conditions-faq |
36| Troubleshoot Azure RBAC role assignment conditions | https://learn.microsoft.com/en-us/azure/role-based-access-control/conditions-troubleshoot |
37| Resolve Azure RBAC role and custom role limit issues | https://learn.microsoft.com/en-us/azure/role-based-access-control/troubleshoot-limits |
38| Troubleshoot common Azure RBAC access issues | https://learn.microsoft.com/en-us/azure/role-based-access-control/troubleshooting |
39
40### Best Practices
41| Topic | URL |
42|-------|-----|
43| Apply security-focused best practices for Azure RBAC | https://learn.microsoft.com/en-us/azure/role-based-access-control/best-practices |
44| Example patterns for delegating RBAC with ABAC conditions | https://learn.microsoft.com/en-us/azure/role-based-access-control/delegate-role-assignments-examples |
45| Choose appropriate Azure RBAC scopes for access | https://learn.microsoft.com/en-us/azure/role-based-access-control/scope-overview |
46
47### Decision Making
48| Topic | URL |
49|-------|-----|
50| Migrate from Azure classic administrators to RBAC | https://learn.microsoft.com/en-us/azure/role-based-access-control/classic-administrators |
51| Scale Azure RBAC assignments using ABAC and attributes | https://learn.microsoft.com/en-us/azure/role-based-access-control/conditions-custom-security-attributes-example |
52| Choose between Azure, Entra, and classic admin roles | https://learn.microsoft.com/en-us/azure/role-based-access-control/rbac-and-directory-admin-roles |
53| Transfer Azure subscriptions between Entra directories | https://learn.microsoft.com/en-us/azure/role-based-access-control/transfer-subscription |
54
55### Limits & Quotas
56| Topic | URL |
57|-------|-----|
58| Understand and configure Azure RBAC custom roles | https://learn.microsoft.com/en-us/azure/role-based-access-control/custom-roles |
59| Create Azure custom roles in the portal | https://learn.microsoft.com/en-us/azure/role-based-access-control/custom-roles-portal |
60
61### Security
62| Topic | URL |
63|-------|-----|
64| Reference for all Azure RBAC built-in roles | https://learn.microsoft.com/en-us/azure/role-based-access-control/built-in-roles |
65| Azure RBAC AI and ML built-in roles reference | https://learn.microsoft.com/en-us/azure/role-based-access-control/built-in-roles/ai-machine-learning |
66| Azure RBAC analytics built-in roles reference | https://learn.microsoft.com/en-us/azure/role-based-access-control/built-in-roles/analytics |
67| Understand Azure RBAC built-in compute roles and permissions | https://learn.microsoft.com/en-us/azure/role-based-access-control/built-in-roles/compute |
68| Azure RBAC containers built-in roles reference | https://learn.microsoft.com/en-us/azure/role-based-access-control/built-in-roles/containers |
69| Azure RBAC databases built-in roles reference | https://learn.microsoft.com/en-us/azure/role-based-access-control/built-in-roles/databases |
70| Azure RBAC DevOps built-in roles reference | https://learn.microsoft.com/en-us/azure/role-based-access-control/built-in-roles/devops |
71| Azure RBAC general built-in roles reference | https://learn.microsoft.com/en-us/azure/role-based-access-control/built-in-roles/general |
72| Use hybrid and multicloud RBAC built-in roles | https://learn.microsoft.com/en-us/azure/role-based-access-control/built-in-roles/hybrid-multicloud |
73| Azure RBAC identity built-in roles reference | https://learn.microsoft.com/en-us/azure/role-based-access-control/built-in-roles/identity |
74| Azure RBAC integration built-in roles reference | https://learn.microsoft.com/en-us/azure/role-based-access-control/built-in-roles/integration |
75| Azure RBAC IoT built-in roles reference | https://learn.microsoft.com/en-us/azure/role-based-access-control/built-in-roles/internet-of-things |
76| Apply management and governance RBAC built-in roles | https://learn.microsoft.com/en-us/azure/role-based-access-control/built-in-roles/management-and-governance |
77| Use Azure RBAC built-in roles for migration tasks | https://learn.microsoft.com/en-us/azure/role-based-access-control/built-in-roles/migration |
78| Assign Azure RBAC built-in roles for monitoring | https://learn.microsoft.com/en-us/azure/role-based-access-control/built-in-roles/monitor |
79| Azure RBAC networking built-in roles reference | https://learn.microsoft.com/en-us/azure/role-based-access-control/built-in-roles/networking |
80| Azure RBAC privileged built-in roles reference | https://learn.microsoft.com/en-us/azure/role-based-access-control/built-in-roles/privileged |
81| Azure RBAC security built-in roles reference | https://learn.microsoft.com/en-us/azure/role-based-access-control/built-in-roles/security |
82| Azure RBAC storage built-in roles reference | https://learn.microsoft.com/en-us/azure/role-based-access-control/built-in-roles/storage |
83| Azure RBAC web and mobile built-in roles reference | https://learn.microsoft.com/en-us/azure/role-based-access-control/built-in-roles/web-and-mobile |
84| Restrict blob read access using tags and ABAC | https://learn.microsoft.com/en-us/azure/role-based-access-control/conditions-custom-security-attributes |
85| Manage Azure RBAC conditions using Azure CLI | https://learn.microsoft.com/en-us/azure/role-based-access-control/conditions-role-assignments-cli |
86| Configure Azure RBAC role assignment conditions in portal | https://learn.microsoft.com/en-us/azure/role-based-access-control/conditions-role-assignments-portal |
87| Manage Azure RBAC conditions using PowerShell | https://learn.microsoft.com/en-us/azure/role-based-access-control/conditions-role-assignments-powershell |
88| Manage Azure RBAC conditions via REST API | https://learn.microsoft.com/en-us/azure/role-based-access-control/conditions-role-assignments-rest |
89| Define Azure RBAC conditions in ARM templates | https://learn.microsoft.com/en-us/azure/role-based-access-control/conditions-role-assignments-template |
90| Define Azure custom roles using Bicep | https://learn.microsoft.com/en-us/azure/role-based-access-control/custom-roles-bicep |
91| Manage Azure custom roles using Azure CLI | https://learn.microsoft.com/en-us/azure/role-based-access-control/custom-roles-cli |
92| Manage Azure custom roles using PowerShell | https://learn.microsoft.com/en-us/azure/role-based-access-control/custom-roles-powershell |
93| Manage Azure custom roles via REST API | https://learn.microsoft.com/en-us/azure/role-based-access-control/custom-roles-rest |
94| Define Azure custom roles with ARM templates | https://learn.microsoft.com/en-us/azure/role-based-access-control/custom-roles-template |
95| Delegate Azure RBAC role assignment management securely | https://learn.microsoft.com/en-us/azure/role-based-access-control/delegate-role-assignments-overview |
96| Delegate Azure RBAC role management with ABAC conditions | https://learn.microsoft.com/en-us/azure/role-based-access-control/delegate-role-assignments-portal |
97| List and understand Azure RBAC deny assignments | https://learn.microsoft.com/en-us/azure/role-based-access-control/deny-assignments |
98| Elevate Global Administrator access to all subscriptions | https://learn.microsoft.com/en-us/azure/role-based-access-control/elevate-access-global-admin |
99| Use AI and machine learning RBAC permissions | https://learn.microsoft.com/en-us/azure/role-based-access-control/permissions/ai-machine-learning |
100| Use Analytics category Azure RBAC permissions | https://learn.microsoft.com/en-us/azure/role-based-access-control/permissions/analytics |
101| Use Azure Compute RBAC permissions for custom roles | https://learn.microsoft.com/en-us/azure/role-based-access-control/permissions/compute |
102| Use Containers category Azure RBAC permissions | https://learn.microsoft.com/en-us/azure/role-based-access-control/permissions/containers |
103| Use Databases category Azure RBAC permissions | https://learn.microsoft.com/en-us/azure/role-based-access-control/permissions/databases |
104| Use DevOps category Azure RBAC permissions | https://learn.microsoft.com/en-us/azure/role-based-access-control/permissions/devops |
105| Use General category Azure RBAC permissions | https://learn.microsoft.com/en-us/azure/role-based-access-control/permissions/general |
106| Use hybrid and multicloud RBAC permissions | https://learn.microsoft.com/en-us/azure/role-based-access-control/permissions/hybrid-multicloud |
107| Use Identity category Azure RBAC permissions | https://learn.microsoft.com/en-us/azure/role-based-access-control/permissions/identity |
108| Use Integration category Azure RBAC permissions | https://learn.microsoft.com/en-us/azure/role-based-access-control/permissions/integration |
109| Use IoT category Azure RBAC permissions | https://learn.microsoft.com/en-us/azure/role-based-access-control/permissions/internet-of-things |
110| Use management and governance RBAC permissions | https://learn.microsoft.com/en-us/azure/role-based-access-control/permissions/management-and-governance |
111| Use Migration category Azure RBAC permissions | https://learn.microsoft.com/en-us/azure/role-based-access-control/permissions/migration |
112| Use Monitor category Azure RBAC permissions | https://learn.microsoft.com/en-us/azure/role-based-access-control/permissions/monitor |
113| Use Networking category Azure RBAC permissions | https://learn.microsoft.com/en-us/azure/role-based-access-control/permissions/networking |
114| Use Security category Azure RBAC permissions | https://learn.microsoft.com/en-us/azure/role-based-access-control/permissions/security |
115| Use Storage category Azure RBAC permissions | https://learn.microsoft.com/en-us/azure/role-based-access-control/permissions/storage |
116| Use Web and Mobile Azure RBAC permissions | https://learn.microsoft.com/en-us/azure/role-based-access-control/permissions/web-and-mobile |
117| Use PIM for eligible and time-bound Azure RBAC roles | https://learn.microsoft.com/en-us/azure/role-based-access-control/pim-integration |
118| Apply Azure RBAC built-in policy definitions | https://learn.microsoft.com/en-us/azure/role-based-access-control/policy-reference |
119| Reference Azure resource provider permission operations | https://learn.microsoft.com/en-us/azure/role-based-access-control/resource-provider-operations |
120| Alert on privileged Azure RBAC role assignments | https://learn.microsoft.com/en-us/azure/role-based-access-control/role-assignments-alert |
121| Activate eligible Azure RBAC roles in the portal | https://learn.microsoft.com/en-us/azure/role-based-access-control/role-assignments-eligible-activate |
122| Grant Azure RBAC access to external B2B users | https://learn.microsoft.com/en-us/azure/role-based-access-control/role-assignments-external-users |
123| Assign Azure RBAC roles in Azure portal | https://learn.microsoft.com/en-us/azure/role-based-access-control/role-assignments-portal |
124| Assign subscription Owner with constrained RBAC conditions | https://learn.microsoft.com/en-us/azure/role-based-access-control/role-assignments-portal-subscription-admin |
125| Apply Azure Policy compliance controls to Azure RBAC | https://learn.microsoft.com/en-us/azure/role-based-access-control/security-controls-policy |
126
127### Configuration
128| Topic | URL |
129|-------|-----|
130| Use actions and attributes in Azure ABAC conditions | https://learn.microsoft.com/en-us/azure/role-based-access-control/conditions-authorization-actions-attributes |
131| Author Azure RBAC condition expressions and syntax | https://learn.microsoft.com/en-us/azure/role-based-access-control/conditions-format |
132| Meet prerequisites to use Azure RBAC conditions | https://learn.microsoft.com/en-us/azure/role-based-access-control/conditions-prerequisites |
133| Configure and interpret Azure RBAC role assignments | https://learn.microsoft.com/en-us/azure/role-based-access-control/role-assignments |
134| Understand and configure Azure RBAC role definitions | https://learn.microsoft.com/en-us/azure/role-based-access-control/role-definitions |
135| List and inspect Azure built-in and custom RBAC roles | https://learn.microsoft.com/en-us/azure/role-based-access-control/role-definitions-list |
136| Create Azure custom RBAC roles using Azure CLI | https://learn.microsoft.com/en-us/azure/role-based-access-control/tutorial-custom-role-cli |
137| Define Azure custom RBAC roles with PowerShell | https://learn.microsoft.com/en-us/azure/role-based-access-control/tutorial-custom-role-powershell |
138
139### Integrations & Coding Patterns
140| Topic | URL |
141|-------|-----|
142| Assign Azure RBAC roles using Bicep templates | https://learn.microsoft.com/en-us/azure/role-based-access-control/quickstart-role-assignments-bicep |
143| Assign Azure RBAC roles with ARM templates | https://learn.microsoft.com/en-us/azure/role-based-access-control/quickstart-role-assignments-template |
144| Assign Azure RBAC roles using Azure CLI | https://learn.microsoft.com/en-us/azure/role-based-access-control/role-assignments-cli |
145| List Azure RBAC role assignments via Azure CLI | https://learn.microsoft.com/en-us/azure/role-based-access-control/role-assignments-list-cli |
146| View Azure RBAC role assignments in the portal | https://learn.microsoft.com/en-us/azure/role-based-access-control/role-assignments-list-portal |
147| List Azure RBAC role assignments using PowerShell | https://learn.microsoft.com/en-us/azure/role-based-access-control/role-assignments-list-powershell |
148| Query Azure RBAC role assignments using REST API | https://learn.microsoft.com/en-us/azure/role-based-access-control/role-assignments-list-rest |
149| Assign Azure RBAC roles starting from a managed identity | https://learn.microsoft.com/en-us/azure/role-based-access-control/role-assignments-portal-managed-identity |
150| Assign Azure RBAC roles via PowerShell for all principals | https://learn.microsoft.com/en-us/azure/role-based-access-control/role-assignments-powershell |
151| Assign Azure RBAC roles through the REST API | https://learn.microsoft.com/en-us/azure/role-based-access-control/role-assignments-rest |
152| Assign Azure RBAC roles using ARM templates | https://learn.microsoft.com/en-us/azure/role-based-access-control/role-assignments-template |
153| Grant group-based Azure RBAC access via PowerShell | https://learn.microsoft.com/en-us/azure/role-based-access-control/tutorial-role-assignments-group-powershell |
154| Grant Azure RBAC access using PowerShell commands | https://learn.microsoft.com/en-us/azure/role-based-access-control/tutorial-role-assignments-user-powershell |
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