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6/26/2026

Azure App Configuration vs. Azure Key Vault
Short summary
Azure Key Vault securely stores secrets, API keys, and certificates with hardware security module support and granular access policies; Azure App Configuration manages non-sensitive configuration like feature flags and environment settings with dynamic refresh. Real-world applications combine both: App Configuration holds general settings while referencing Key Vault for secrets, providing centralized configuration management with proper security boundaries.
- •Key Vault for secrets, API keys, and encryption key management with HSM support
- •App Configuration for feature flags and environment-specific settings with versioning
- •Integrate both: App Configuration references Key Vault for complete secure configuration strategy
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