You need to provide a solution for the Azure Functions notifications following updates to conproduct. The solution must meet the business requirements and the product catalog requirements.
Which two actions should you perform? Each correct answer presents part of the solution.
NOTE: Each correctselection is worth one point.
Correct Answer: A, C
Explanation:
leaseCollectionPrefix: when set, the value is added as a prefix to the leases created in the Lease
collection for this Function. Using a prefix allows two separate Azure Functions to share the same Lease collection by using different prefixes.
Scenario: Use Azure Functions to send notifications about product updates to different recipients.
Trigger the execution of two Azure functions following every update to any document in the conproduct container.
Question 2
You configure multi-region writes for account1.
You need to ensure that App1 supports the new configuration for account1. The solution must meet
the businessrequirements and the product catalog requirements.
Correct Answer: D
Explanation:
App1 queries the con-product and con-productVendor containers.
Note: Request unit is a performance currency abstracting the system resources such as CPU, IOPS,
and memory that are required to perform the database operations supported by Azure Cosmos DB.
Scenario:
Develop an app named App1 that will run from all locations and query the data in account1.
Once multi-region writes are configured, maximize the performance of App1 queries against the data
in account1.
Whenever there are multiple solutions for a requirement, select the solution that provides the best
performance, aslong asthere are no additional costs associated.
Question 3
You need to identify which connectivity mode to use when implementing App2. The solution must
support the planned changes and meet the businessrequirements.
Which connectivity mode should you identify?
Correct Answer: C
Explanation:
Scenario: Develop an app named App2 that will run from the retail stores and query the data in
account2. App2 must be limited to a single DNS endpoint when accessing account2.
By using Azure Private Link, you can connect to an Azure Cosmos account via a private endpoint. The
private endpoint is a set of private IP addressesin a subnet within your virtual network.
When you're using Private Link with an Azure Cosmos account through a direct mode connection,
you can use only the TCP protocol. The HTTP protocol is not currently supported.
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