Apigee-API-Engineer無料問題集「Google Cloud - Apigee Certified API Engineer」

質問 1

You have the following requirements for your API:
* Authenticate users.
* Identify applications.
* Log update events to StackDriver
* Enforce quotas based on Product configurations
* Alert when total API latency exceeds 500 milliseconds
Your Apigee Edge API proxy is currently implemented with the following Proxy Endpoint configuration

（A）Alert when total API latency exceeds 500 milliseconds

（B）Authenticate users.

（C）Authenticate applications

（D）Log update events to StackDriver

（E）Enforce quotas based on Product configurations

正解：B、E 解答を投票する

質問 2

A customer has added response cache policy on all their search APIs, but traffic to the backend has not reduced much. They ask you to investigate, you find that GET queries are being cached and available in memory but cache misses are still high You want to improve caching and reduce cache misses What should you do?

（A）Increase the TimeToLive of cached objects

（B）Review key fragments in cache key, ensuring only important parameters are used

（C）Use lookup/populate cache policy.

（D）Review and increase the number of items on the cache resource to a higher number

正解：A 解答を投票する

質問 3

In Apigee Quota policy, if it is essential that you do NOT allow any API calls over the quota, which configuration option is used?

（A）non-distributed, synchronous

（B）non-distnbuted, non-synchronous

（C）distributed, non-synchronous

（D）distnbuted, synchronous

正解：C 解答を投票する

質問 4

How can we add custom objects to an OpenAPI Specification 2.0?

（A）By prefixing x- before the name of the custom object

（B）By prefixing c- before the name of the custom object

（C）Open API specification does not allow custom objects

（D）By prefixing ext- before the name of the custom object

正解：B 解答を投票する

質問 5

The backend API team has asked for metrics on the performance of an API. Which two pieces of data should you provide? Choose 2 answers

（A）The Apigee proxy latency

（B）The backend database latency

（C）The network latency

（D）The backend latency

（E）The internet latency

正解：B、D 解答を投票する

質問 6

You need to interact with two different back end systems, depending on inbound request data One backend is a default target URL without SSL and another one is a dynamic target URL with 2-Way SSL What should you do?

（A）Create another target endpoint with SSL configured and define route rule to pick that depends on available variables.

（B）Use an AssignMessage policy to override default target URL and define 2-way SSL configuration at runtime

（C）Use a Key-Value Map configuration to access SSL and URL information to invoke target systems

（D）Use service callouts configuration for each target, and use a condition to decide which to invoke.

正解：A 解答を投票する

質問 7

Which is true about DefaultFaultRule"?

（A）DefaultFaultRule is used when the fault happens during communication with the target

（B）DefaultFaultRules are a fixed set of fault rules defined in the product

（C）You cannot use both FaultRule and DefaultFaultRules in the same API proxy

（D）DefaultFaultRule can be used lo handle an error that is not explicitly handled by a FaultRule.

正解：B 解答を投票する

質問 8

You have a new set of requirements for a mobile app. The product team tells you that the user data already exists from the website version of the app. The user APIs are currently internal access only. The product team has asked for the following.
* The app requires user authentication before data should be accessed.
* The app needs to display user data once the user has logged into the mobile app.
* The app needs to allow changes to user data once the user has logged into the mobile app.
Choose three development tasks that would accomplish the requirements. Choose 3 answers

（A）Create a new API proxy for a POST /v1/customers/{customerid}

（B）Create a new API proxy for a DELETE/v1/customers/{customerid}

（C）Create a new API proxy for a GET /v1/customers/{customerid}

（D）Create an Oauth 2.0 Password Grant Type API proxy

（E）Create an Oauth 2 0 Service Account API proxy

（F）Create an Oauth 2.0 Client Credential Flow Grant Type API proxy

（G）Create a new API proxy for a PUT/v1/customers/{customerid}

正解：A、E、F 解答を投票する

質問 9

When implementing a node js application in Edge, what is the only supported configuration for running the application?

（A）ResourceURL in a Javascript policy

（B）ScriptTarget in a ServiceCallout policy

（C）NodeApp policy

（D）ScriptTarget in a TargetEndpotnt

正解：B 解答を投票する

質問 10

As an API Engineer your team would like to make sure you are simulating a user experience prior to a deployment in a production environment. Which tests should be ran to closely resemble a consumer interaction with a APIs?

（A）Integration tests

（B）Smoke tests.

（C）Code quality analysis

（D）Unit tests

正解：A 解答を投票する

Apigee-API-Engineer 無料問題集「Google Cloud - Apigee Certified API Engineer」

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