Azure Key Vault Skill
This skill provides expert guidance for Azure Key Vault. Covers troubleshooting, best practices, decision making, limits & quotas, security, configuration, integrations & coding patterns, and deployment. It combines local quick-reference content with remote documentation fetching capabilities.
How to Use This Skill
IMPORTANT for Agent: Use the Category Index below to locate relevant sections. For categories with line ranges (e.g.,
L35-L120), useread_filewith the specified lines. For categories with file links (e.g.,[security.md](security.md)), useread_fileon the linked reference file
IMPORTANT for Agent: If
metadata.generated_atis more than 3 months old, suggest the user pull the latest version from the repository. Ifmcp_microsoftdocstools are not available, suggest the user install it: Installation Guide
This skill requires network access to fetch documentation content:
- Preferred: Use
mcp_microsoftdocs:microsoft_docs_fetchwith query stringfrom=learn-agent-skill. Returns Markdown. - Fallback: Use
fetch_webpagewith query stringfrom=learn-agent-skill&accept=text/markdown. Returns Markdown.
Category Index
| Category | Lines | Description |
|---|---|---|
| Troubleshooting | L36-L44 | Diagnosing and fixing Key Vault errors: REST/API error codes, access policy failures, Private Link misconfig, and Azure Policy enforcement issues. |
| Best Practices | L45-L55 | Best practices for HSM/BYOK key generation and transfer, secure key management, disaster recovery for Managed HSM, and automating single/dual-credential secret rotation in Key Vault. |
| Decision Making | L56-L62 | Guidance on planning key and HSM capacity, scaling, and migrating cryptographic workloads or Key Vault access control from access policies to RBAC |
| Limits & Quotas | L63-L74 | Key Vault and Managed HSM limits, quotas, throttling, logging latency, certificate/secret size behaviors, soft-delete/recovery, and network/IP firewall configuration. |
| Security | L75-L99 | Securing Key Vault and Managed HSM: auth/RBAC vs access policies, network/firewall/private endpoints, soft-delete/backup-restore, and hardening/best practices for keys, secrets, and certificates. |
| Configuration | L100-L121 | Configuring Key Vault and Managed HSM: monitoring, alerts, logging, metrics, policies, key types/algorithms, key rotation, secure key release, replication, and special secret formats. |
| Integrations & Coding Patterns | L122-L146 | Integrating Key Vault with Event Grid, Private Link, DigiCert, Databricks, Managed HSM TLS offload, and JavaScript code samples for managing keys/secrets and crypto operations |
| Deployment | L147-L150 | How to deploy and provision Azure Key Vault and Managed HSM (vaults, keys, secrets) using ARM templates, Bicep, Terraform, Azure CLI, and PowerShell |
Troubleshooting
| Topic | URL |
|---|---|
| Resolve common Azure Key Vault error codes | https://learn.microsoft.com/en-us/azure/key-vault/general/common-error-codes |
| Diagnose and fix Azure Key Vault Private Link configuration issues | https://learn.microsoft.com/en-us/azure/key-vault/general/private-link-diagnostics |
| Interpret Azure Key Vault REST API error codes | https://learn.microsoft.com/en-us/azure/key-vault/general/rest-error-codes |
| Troubleshoot Azure Policy enforcement on Key Vault | https://learn.microsoft.com/en-us/azure/key-vault/general/troubleshoot-azure-policy-for-key-vault |
| Troubleshoot Azure Key Vault access policy failures | https://learn.microsoft.com/en-us/azure/key-vault/general/troubleshooting-access-issues |
Best Practices
| Topic | URL |
|---|---|
| Plan and execute BYOK HSM key transfers to Key Vault | https://learn.microsoft.com/en-us/azure/key-vault/keys/hsm-protected-keys |
| Implement BYOK HSM-protected keys for Azure Key Vault | https://learn.microsoft.com/en-us/azure/key-vault/keys/hsm-protected-keys-byok |
| Apply secure key management practices in Azure Key Vault | https://learn.microsoft.com/en-us/azure/key-vault/keys/secure-keys |
| Execute disaster recovery for Azure Managed HSM disruptions | https://learn.microsoft.com/en-us/azure/key-vault/managed-hsm/disaster-recovery-guide |
| Generate and import BYOK HSM keys into Azure Managed HSM | https://learn.microsoft.com/en-us/azure/key-vault/managed-hsm/hsm-protected-keys-byok |
| Automate single-credential secret rotation with Key Vault | https://learn.microsoft.com/en-us/azure/key-vault/secrets/tutorial-rotation |
| Automate dual-credential secret rotation with Key Vault | https://learn.microsoft.com/en-us/azure/key-vault/secrets/tutorial-rotation-dual |
Decision Making
| Topic | URL |
|---|---|
| Plan and execute migration of cryptographic key workloads | https://learn.microsoft.com/en-us/azure/key-vault/general/migrate-key-workloads |
| Migrate Azure Key Vault from access policies to RBAC | https://learn.microsoft.com/en-us/azure/key-vault/general/rbac-migration |
| Plan capacity and scaling for Azure Managed HSM | https://learn.microsoft.com/en-us/azure/key-vault/managed-hsm/scaling-guidance |
Limits & Quotas
Security
Configuration
Integrations & Coding Patterns
Deployment
| Topic | URL |
|---|---|
| Provision Key Vault and key using Terraform | https://learn.microsoft.com/en-us/azure/key-vault/keys/quick-create-terraform |