IBM Assessment: IBM WebSphere Operational Decision Management V8.0, Application Development - A2180-400 FREE EXAM DUMPS QUESTIONS & ANSWERS]

Question 1

After a company deploys their rules to production, a series of new business policies affect several of the deployed rules. The rule authors fix the rules, and the updated ruleset is deployed.
However, another business policy change makes some of the rule fixes incorrect and the original rules need to be reinstated. The rule authors ask for help from the application developer so that they do not lose their correct changes. What should the application developer do?

A. Unfreeze the deployment baseline so the rule authors can fix the rules again, and then redeploy the baseline. B. Clone the deployment baseline to a branch, and use the Diff and Merge tool to select the correct rules to keep on the current branch of the project. C. Restore the baseline so that it becomes the current state of the project so that the rule authors redo the appropriate rule changes. D. Erase the current project and synchronize with Rule Designer to get the originally deployed rules.

Discussion 0

Correct Answer: B Vote an answer

Question 2

An application developer is validating a rule project in Rule Designer and needs to create a new DVS Excel File Run Configuration. Instead of testing all of the rules, the new run configuration must also specify a subset of the rules to test. Which setting in the run configuration must the application developer apply?

A. On the Extraction tab, select to use an extractor which specifies the rules to test. B. On the Excel File tab, specify the rules to test. C. On the Rules tab, specify the rules to test. D. On the Excel File tab, click Browse next to Rule Project and specify the rules to test.

Discussion 0

Correct Answer: A Vote an answer

Question 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. Set the default value of the loanReport parameter to: new LoanReport(valid=true) B. Add an Action task node in the ruleflow, and 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. In the transition that links Start node to the first rule task, enter the IRL code to set the default value.

Discussion 0

Correct Answer: B Vote an answer

Question 4

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

Discussion 0

Correct Answer: C Vote an answer

Question 5

A company wants to execute business rules in a standalone Java application using Rule Execution Server with no application server on a consultant's laptop. The laptop does not have a connection to corporate network during most of the working hours. What rule session type should the application developer use to invoke the rules?

A. EJB B. Java SE C. MDB D. POJO

Discussion 0

Correct Answer: B Vote an answer

Question 6

An application developer is required to implement the following business policy represented by this pseudo code which has a set of non-symmetrical rules.

IBM 000-400 Exam
What rule artifact(s) should the application developer author?

A. Two business action language rules using the else statement in both. B. A decision tree with multiple branches. C. A decision table without preconditions, four condition columns, and multiple action columns. D. A decision table with a precondition, three condition columns, and multiple action columns.

Discussion 0

Correct Answer: B Vote an answer