A rule task associated with 10 action rules performs elaborate computations on a set of objects. The action part of the rules changes the state of the objects involved in the conditions so that the firing of one rule may cause another rule to fire. For the computation to be correct, the firing of rules should continue until there are no more rules eligible to fire. How should the application developer implement this requirement? Set the rule task algorithm to:

• A. Sequential and implement a loop construct in the ruleflow
• B. Fastpath and check "Update object state" on BOM members as needed
• C. Fastpath and implement a loop construct in the ruleflow
• D. RetePlus and check "Update object state" on BOM members as needed

The Java method Customer.getLastOrderAmt() is verbalized as last order amt} of {this}? and returns the amount of the last customer order. The rule authors decided that ?amt? should be spelled out as ?amount? in rule artifacts. Many rule artifacts already exist using the ?amt? abbreviation. To address the new requirement, the application developer should:

• A. use Alt+Shift+R from a rule editor to rename ?amt? to ?amount? and apply refactoring to the rule artifacts.
• B. edit the subject used in the verbalization and apply refactoring to the rules.
• C. rename the Business Object Model (BOM) method and perform a BOM update to refactor the rule projects.
• D. use a semantic query with an action to refactor the rule artifacts.

Business users manage promotions within Decision Center. To manage the promotions within Decision Center, the user interface needs to be customized with a new Promotion tab on the top menu. What should an application developer to do to register the Promotion tab?

• A. Add a teamserver:tab tag to /custom/tabs.jsp.
• B. Register the tab through Installation Settings Wizard within Decision Center.
• C. Register the tab through modifying the Decision Center configuration parameters in the application server.
• D. Add the tab to the /WEB-INF/teamserver.tld file.

The design team decided to populate a Business Object Model (BOM) domain from a database and allow the rule authors to reload domain values within Decision Center when the database is updated. What should an application developer do to implement these requirements?

• A. Set the domainValueProviderName property on the BOM class and integrate the implementation class of interface IlrValueProvider into DecisionCenter.
• B. Set the domainValueProviderName property on the BOM class and integrate the implementation class of interface IlrBOMDomainValueProviderinto Decision Center.
• C. Add a datasource which connects to the database in application server and configure Decision Center to have a reference to the datasource, and set thedomainValueProviderName property to the datasource name on the BOM class.
• D. Change the BOM class to add the virtual method: Collection getValues(IlrClass class) for loading data from the database and generatingdomain values.

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.