Which of the following is NOT an entry point or trigger of the Synapse mediation engine?
A . Outbound endpoints
B. Proxy services
C. APIs
D. Inbound endpoints
Answer: A
What would be the best extension point that you can used to overcome this issue?
Consider the following scenario: in the next WS02 EI integration project, you need to implement the Content Filter enterprise integration pattern (EIP). However, the messages coming into your sequence are in awired format not supported in the ESB profile, so you cannot implement the Content Filter EIP.
What would be the best extension point that you can used to overcome this issue?
A . Write a Class mediator.
B. Write a Synapse handler.
C. Write a custom messagebuilder and formatter.
D. Use the Script mediator.
Answer: D
How can users write their own connector for the ESB Profile of the WS02 EI?
How can users write their own connector for the ESB Profile of the WS02 EI?
A . Create a connector project and include proxy services to invoke the API provider’s endpoints.
B. Create a connector project and write Synapse configurations that call the API provider’s endpoints.
C. Create a connector project and use the API provider’s SDK.
D. Both option a and b can be used.
Answer: C
Identify the correct statement with respect to mutualSSL.
Identify the correct statement with respect to mutualSSL.
A . Mutual SSL provides message level security.
B. Mutual SSL provides higher performance.
C. All of the above are correct.
D. Both client and server have to authenticate each other and require certificates to be configured at both server and client ends.
Answer: D
Select the appropriate Enterprise Integration Pattern (EIP) that can be used to break down a large task into smaller subsets of independent steps that are chained together. This EIP is useful when integrating applications requiring a sequence of processing steps to perform a single event.
Select the appropriate Enterprise Integration Pattern (EIP) that can be used to break down a large task into smaller subsets of independent steps that are chained together. This EIP is useful when integrating applications requiring a sequence of processing steps to perform a single event.
A . Message Channels
B. Pipes and Filters
C. Composed Msg. Processor
D. Message Translator
Answer: B
What is the most appropriate scenario for using a class mediator over a Script mediator?
What is the most appropriate scenario for using a class mediator over a Script mediator?
A . For debugging purposes, you want to introduce some latency in the message flow.
B. You want to change just a single element in the XML payload without changing other elements.
C. For testing purposes, you want to record the elapsed time between calling a backend service and receiving the responseby the proxy service.
D. You want to develop a logging mediator that sends logging data to an external database such as MySQL.
Answer: C
Suppose youare writing a complex proxy service. In the middle of the task, you need to debug your proxy service as it is not working as expected. Select the mediator that can be used for debugging your proxy service.
Suppose youare writing a complex proxy service. In the middle of the task, you need to debug your proxy service as it is not working as expected. Select the mediator that can be used for debugging your proxy service.
A . Log mediator
B. Drop mediator
C. Validate mediator
D. Switch mediator
Answer: A
Select theINCORRECT statement regarding ESB connectors.
Select theINCORRECT statement regarding ESB connectors.
A . Integration is much faster than using sequences and proxy services.
B. Connectors cannot be directly added and removed to the runtime, so after deploying them you have to restart the servers.
C. No extensiveknowledge of the source system is required to use ESB connectors.
D. 150+ connectors are available, and WS02 is continuously adding more to the connector collection.
Answer: D
Which statement is FALSE about REST APIs in the ESB profile?
Which statement is FALSE about REST APIs in the ESB profile?
A . Specifying a url-template or a url-mapping is mandatory for all the resources in a REST API.
B. APIs can be exposed through HTTP inbound endpoints.
C. REST APIs are exposed over one of the HTTP listener ports opened by the EI http transport.
D. Each REST API can have multiple resources, and each resource can have different service orchestration logic of backend services.
Answer: A
Which statementabout the OAuth mediator is FALSE?
Which statementabout the OAuth mediator is FALSE?
A . The client should obtain the OAuth access token from the authorization server and send it as an HTTP header in the resource request to the ESB profile.
B. Client has to register with the authorization server.
C. OAuth mediator can work with any authorization server to verify the OAuth access token.
D. OAuth mediator does the OAuth access token verification against an authorization server.
Answer: B