Short Answer 
To implement Azure API Management, first identify the APIs from both applications (30 from App1 and 40 from App2), totaling 70 APIs. Next, configure the Azure API Management instance by setting traffic management policies, implementing security measures, and establishing rate limits for optimal API performance.
Step 1: Identify the APIs Required
To implement a comprehensive Azure API Management solution, you need to first identify all the APIs published by both applications. Specifically:
- App1: Publishes 30 APIs across 5 servers.
- App2: Publishes 40 APIs across 10 servers.
By adding these together, you will determine the total number of APIs necessary for your setup.
Step 2: Calculate Minimum Number of APIs
Next, you need to perform a simple calculation to find the total number of APIs. Combine the APIs from both applications:
- 30 APIs from App1
- 40 APIs from App2
This gives you a minimum total of 70 APIs, which is essential for full functionality in Azure API Management.
Step 3: Configure Azure API Management
Finally, you must set up the Azure API Management instance to handle these 70 APIs effectively. This involves:
- Configuring necessary policies to manage traffic.
- Implementing security measures to protect the APIs.
- Setting up rate limits to control the amount of traffic that each API can handle.
Additionally, ensure that traffic is appropriately routed to the backend servers hosting these APIs for optimal performance.