Hotspot Question You have an Azure subscription that contains a third-party ecommerce app named App1. You need to share the REST interface of App1 with external partners. The solution must meet the…

Question

Exhibit

Answer Area

• Share the interface by using:Azure API Management
  Azure API ManagementAzure FirewallMicrosoft Defender for APIs
• Apply rate limits by using [answer choice] policies:Inbound
  BackendInboundOutbound

Explanation

This question tests knowledge of Azure API Management (APIM) as the solution for exposing, securing, and rate-limiting REST APIs to external partners.

Approach. You should deploy Azure API Management (APIM) and import/expose App1's REST interface through it. APIM allows external partners to connect from remote networks via a public endpoint, supports per-subscription or per-product rate limiting using policies (rate-limit and quota policies), and can enforce a minimum TLS 1.2 requirement through custom domain and protocol settings. For the specific selections: (1) Use Azure API Management to share the REST interface - APIM is the designated Azure service for API gateway scenarios with external consumers; (2) Apply rate-limit-by-key or quota policies per subscription/partner to enforce specific rate limits per partner; (3) Configure the APIM instance's custom domain TLS settings or use the built-in minimum TLS 1.2 enforcement under the Security settings of APIM to meet the TLS requirement.

Concept tested. Azure API Management (APIM) capabilities including external connectivity, per-partner rate limiting via policies, and TLS 1.2 enforcement for secure API sharing with external partners.

Reference. https://learn.microsoft.com/en-us/azure/api-management/api-management-key-concepts

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