IBM Assessment: IBM WebSphere Operational Decision Management V8.0, Application Development Sample Questions:

1. An application developer notices that a class in the Java Execution Object Model (XOM) contains a number of methods that should not be imported into the Business Object Model (BOM). How should the application developer annotate the XOM to filter the methods that should not be imported into the BOM?

A) Add the @CustomProperty annotation and set name of the property as import and value as false.
B) Add the @NotBusiness annotation.
C) Add the @BusinessName annotation and do not specify a value for the annotation.
D) Add the @BusinessType annotation and specify null as the business type.

2. During development, a ruleset that determines the eligibility of an applicant is in the Risk Department's Decision Center repository. The architecture team decides to use the ruleset as a web service generated from a Rule Designer project wizard for other departments in the company to invoke. Which execution approach should the application developer use?

A) Remote EJB Rule Session
B) Hosted Transparent Decision Service with the InterceptorEnabled parameter set to false
C) Monitored Transparent Decision Service (MTDS)
D) Hosted Transparent Decision Service (HTDS)

3. A bank is developing a loan application system with business rules. An application developer adds a ruleset parameter loanReport of type LoanReport which contains the ?valid? attribute. The application developer needs to initialize the ruleset parameter ?loanReport? and set default value of the valid attribute to ?true? with ILOG Rule Language (IRL) code. How should the application developer do this?

A) Add an Action task node in the ruleflow, and enter the IRL code to set the default value.
B) In the transition that links Start node to the first rule task, enter the IRL code to set the default value.
C) Add a rule task node in the ruleflow and in its Initial Action section enter Business Action Language (BAL) and edit the IRL translation.
D) Set the default value of the loanReport parameter to: new LoanReport(valid=true)

4. A ruleset contains one rule task that uses RetePlus execution mode, and one rule task that uses FastPath. For troubleshooting purposes, the application developer implements logging of the names of all the rules fired for every ruleset execution, using the API IlrSessionRequest.setTraceEnabled(true) and IlrSessionResponse.getRulesetExecutionTrace(). What property should the application developer also configure on the ruleset?

A) ruleset.bom.enabled = true
B) ruleset.trace.enabled = true
C) ruleset.sequential.trace.enabled = true
D) ruleset.optimization.enabled = false

5. Business users want to be notified when a RuleApp has been updated or deleted. What should the application developer do to support this requirement?

A) Register the business user in the Decision Center Console.
B) Create a Rule Execution Server MBeans listener.
C) Register the business user's email in RuleApp view page in Rule Execution Server Console.
D) Execute the res-jar Ant task to set up email notifications.

Solutions: