PL-400 Premium Exam Questions

Scenario: A text alert must be sent to employees scheduled to assist in the repair area of the retail store if the number of repair check-ins exceeds eight.

Box 1: action

Box 2: condition

Box 3: data operation

Scenario:

Customers report that the response time from the information email listed on the Adventure Works Cycles website is greater than five days.

Microsoft Teams is used for all collaboration.

Scenario: Warehouse counting is performed manually by using a counting journal. All warehouse boxes and items are barcoded.

Scenario: User2 reports that Azure consumption for API calls has increased significantly to 100 calls per minute in the last month.

Example:

In the following example, the rate limit of 10 calls per 60 seconds is keyed by the caller IP address. After each

policy execution, the remaining calls allowed in the time period are stored in the variable remainingCallsPerIP.

renewal-period="60"

increment-condition="@(context.Response.StatusCode == 200)"

counter-key="@(context.Request.IpAddress)"

remaining-calls-variable-name="remainingCallsPerIP"/>

Note: The rate-limit-by-key policy prevents API usage spikes on a per key basis by limiting the call rate to a

specified number per a specified time period. The key can have an arbitrary string value and is typically

provided using a policy expression. Optional increment condition can be added to specify which requests

should be counted towards the limit. When this call rate is exceeded, the caller receives a 429 Too Many

Requests response status code.