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Questions # 11:

As an API Engineer you get a calendar invite for a backlog grooming session. What should you expect to take place in the meeting?

Options:
A.

Review the Epics and meet the cross functional team

B.

Review and update the user stories and tasks in detail.

C.

Review the high level design document and ask questions

D.

Update support tickets that have been sitting for x number of days

Questions # 12:

You have a particularly complicated API proxy in Edge., that uses many variables and conditions You are concerned that the number ot names is quite large, and can become confusing What can you do?

Options:
A.

Use the period "." to namespace variables.

B.

Create a data dictionary describing all the variables

C.

Use camelCase variable names instead of snake_case

D.

Break the proxy into smaller components using proxy chaining

Questions # 13:

Your APIs are configured as a relying party on an OpenID Connect platform. You need to inspect and verify the OpenID Connect identity. What two actions should you take?

Choose 2 answers

Options:
A.

Verify the signature of the JWT using a shared secret.

B.

Parse the JWT to extract the exp: nbf and iat properties to determine if the token is still valid

C.

Pass the JWT to a preconfigured 3rd party for verification of the signature, exp, nbf and iat properties

D.

Use the OpenID Connect URL to locate a trusted 3rd party for verification the signature, exp, nbf and iat properties

E.

Using the JKWS URL in the OpenID Connect configuration, fetch the signing key to verify the JWT signature and parameters

Questions # 14:

What are all of the values typically set in a Raise Fault policy?

Options:
A.

Error Code. Reason Phrase, and Payload

B.

Status Code and Payload

C.

Status Code. Reason Phrase, and Payload

D.

Status Code. Error Code, and Payload

E.

None of the above

Questions # 15:

Which OAuth 2 0 grant requires redirection'?

Options:
A.

Authorization Code

B.

Resource Owner Password Credentials

C.

Refresh Token

D.

Client Credentials

Questions # 16:

When a quota is configured with the distributed flag set to false, the number of which of the following would affect the overall allowed traffic?

Options:
A.

Cassandra nodes

B.

Routers

C.

Message Processors

D.

Management Servers

Questions # 17:

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

Options:
A.

distributed, non-synchronous

B.

non-distributed, synchronous

C.

distnbuted, synchronous

D.

non-distnbuted, non-synchronous

Questions # 18:

Which approaches can be used for extracting data from a SOAP body and returning it as a JSON response in Apigee Edge? Select all that are correct.

Choose 3 answers

Options:
A.

Use XSLT to transform the XML payload and then use a XML to JSON policy

B.

Use XML to JSON policy first to convert to JSON and then ExtractVariables with a JSONPath to extract the body from the converted SOAP envelope

C.

Use ExtractVariables with an XPath first to extract the SOAP body and then use XML to JSON policy

D.

Use an AssignMessage policy to convert the SOAP response to a JSON response, using XPath expressions to retrieve the data

Questions # 19:

Which will allow me to set the number of maximum elements to be cached in memory in a particular cache resource?

Options:
A.

Specify in PopulateCache policy

B.

Specify number of Max Elements In Memory on the Cache Resource definition

C.

Specify max size in KB in Cache Resource definition

D.

It cannot be configured as Apigee manages it internally.

Questions # 20:

The IT security staff is concerned about unexpected increases in traffic on an API with an OAuth authorization flow You want to limit impacts of such traffic increases. What should you do?

Options:
A.

Use the Spike Arrest policy, to smooth out traffic spikes.

B.

Use a Quota policy, to ensure that no client exceeds a defined quantity of traffic.

C.

Work with operations to ensure autoscaling is set up to respond to traffic events

D.

Use the Concurrent Rate Limit policy, to ensure back-end services are not overwhelmed

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