IBM WebSphere DataPower SOA Appliances Firmware V5.0 Solution Implementation Sample Questions:

1. The solution implementer configured a multi-protocol gateway (MPGW) service to process WebSphere MQ messages using the same MQ queue manager object for both the front
end and back end. A request rule in the processing policy sends a message to queue A and then to queue B in a single transaction by using a "Result Action". The MQ URL forthe back end contains the "Transactional=true" tag. The output type of the "Result Actions" is set as "Binary" and the OUTPUT context has a named variable. What are the additional configuration options that the solution implementer needs to guarantee message delivery for both back-end queues? Specifically, if any one message fails, the entire transaction will roll back.

A) Configure "Units of Work = 1" and "Automatic Backout = on"; "Backout Threshold" and "Backout Queue" defined in the MQ queue manager object.
B) Configure two phase commit in the backend WebSphere MQ queue manager.
C) DataPower cannot support this use case as an MQ queue manager object only works with global transactionality.
D) Configure "Units of Work = 1" and "Automatic Backout = off "in the MQ queue manager object.

2. In the Configured Rules section of the Policy Editor, two request rules are listed, Rule_One, followed by Rule_Two, and both use the same matching rule.

What occurs when a message that satisfies the matching rule is received?

A) Rule_One will be executed, followed by Rule_Two, since all rules that satisfy the match are executed.
B) Only Rule_One will beexecuted since it is the first rule that matches the request.
C) This policy will fail during execution, since it cannot be determined which rule should be executed.
D) The policy will not be applied, since the Policy Editor will not allow a configuration of rules that have the same match.

3. A solution implementer has been taskedwith monitoring a service and filtering requests based on how long an external backend service takes to respond. The solution implementer has chosen to use the message duration monitor in the DataPower service.
Which "measure" value must the solution implementer configure to satisfy this requirement?

A) Messages
B) Requests
C) Responses
D) Server

4. A service needs to be configured on the DataPower appliance to allow a client to share access to aprivate resource. This sharing must be done without the sharing of user credentials. A solution implementer has decided to implement an OAuth solution for the customer. Which of the following are available to the solution implementer to implement OAuth?(choose 3)

A) OAuth client and OAuth client group
B) AAA action
C) OAuth open source DataPower plug-in
D) SSL proxy profile
E) 1-legged authentication
F) Web Token Service

5. A solution implementer has configured a processing policy that executes a stylesheet with the following code snippet:

Which MQ front side handler properties should the solution implementer configure to allow this code snippet to access the message property named "myprop"?

A) Select the Exclude Message Header property "Rules and Formatting Header (MQRFH)"
B) Select the Exclude Message Header property "Message Properties (MQMP)"
C) Enable Parse Properties
D) Select the Exclude Message Header property "Rules and Formatting Header (MQRFH2)"

Solutions: