IBM Operational Decision Manager Advanced V8.7 Application Development - C9550-413무료 덤프문제 풀어보기
An application developer needs to shrink the number of events being held in memory to reduce the memory footprint of the solution after an out-of-memory error. After reducing the event time horizon for events, agents, and aggregates, there is a problem with the accuracy of the aggregates.
Which combination of artifact definition and property values show the problem?
Which combination of artifact definition and property values show the problem?
정답: B
After a long period of inactivity, an execution request of the only ruleset deployed to Rule Execution Server is delayed.
Which change should the application developer make to avoid this problem?
Which change should the application developer make to avoid this problem?
정답: A
An application developer needs to work with the infrastructure team to come up with the correct technique for controlling the version number of the solution assets during continuous integration. The team would like to eliminate the need for manual intervention during their automated solution deployment process.
How can the application developer control the version number of solution assets during deployment without manual intervention?
How can the application developer control the version number of solution assets during deployment without manual intervention?
정답: D
An application developer has created a batch process that leverages an embedded Java SE rule engine to validate some data, calculate some values, and report some recommendations for business users.
Some new calculation changes introduced by the application developer worked perfectly in the development, quality assurance, and staging environments but do not work when run in the production environment. Some of the calculations produce incorrect values. The calculations depend on some external data sources for information which the business users maintain.
The business users know which version of the batch process they are running but the application version and the RuleApp versions have no correlation because of poor application governance. The application developer suspects that the data sources maintained by the business are wrong. The business believes that the new calculations are executing wrong.
In addition to poor deployment governance, the application does not log information about the rules or external data source data being used. Furthermore, the use of the embedded rule engine does not leverage hot deployment of rules so the application developer is not sure how to determine if the new calculations are being used by the business users.
How can the application developer diagnose the situation?
Some new calculation changes introduced by the application developer worked perfectly in the development, quality assurance, and staging environments but do not work when run in the production environment. Some of the calculations produce incorrect values. The calculations depend on some external data sources for information which the business users maintain.
The business users know which version of the batch process they are running but the application version and the RuleApp versions have no correlation because of poor application governance. The application developer suspects that the data sources maintained by the business are wrong. The business believes that the new calculations are executing wrong.
In addition to poor deployment governance, the application does not log information about the rules or external data source data being used. Furthermore, the use of the embedded rule engine does not leverage hot deployment of rules so the application developer is not sure how to determine if the new calculations are being used by the business users.
How can the application developer diagnose the situation?
정답: A
There is a need to see the state of events, agents, and entities in Insight Inspector.
How can the application developer enable this feature?
How can the application developer enable this feature?
정답: C
While executing a RuleApp that has been deployed to the Rule Execution Server it becomes clear that the value of a ruleset output parameter has an unexpected result. It has been determined that the correct version of the RuleApp has been deployed to the Rule Execution Server and that monitoring has been turned on for the ruleset.
How can the application developer determine which rules in the ruleset executed on the Rule Execution Server?
From the Rule Execution Server console:
How can the application developer determine which rules in the ruleset executed on the Rule Execution Server?
From the Rule Execution Server console:
정답: A
A company has a rules based pricing system that allows for different pricing strategies to be used based on different types of corporate policies:
* Lowest national price on all products for government customers.
* Price based on contract at highest hierarchical relationship.
* Lowest price for a particular category of products.
Customers are grouped by types such as government, preferred, or new. Hierarchy means a customer can have a contract with a vendor at levels such as global, regional or direct. Categories are properties of the product being priced such as safety, health, or clothing of which products may have more than one. The rules are organized into packages for each of the categories mentioned in this paragraph but are executed in different sequences based on the strategy that applies to the customer's order. The vendor has about 1000 customers and
3000 products.
In analyzing this situation, which set of business rule logic capabilities should an application developer choose to model this customer's pricing strategy?
* Lowest national price on all products for government customers.
* Price based on contract at highest hierarchical relationship.
* Lowest price for a particular category of products.
Customers are grouped by types such as government, preferred, or new. Hierarchy means a customer can have a contract with a vendor at levels such as global, regional or direct. Categories are properties of the product being priced such as safety, health, or clothing of which products may have more than one. The rules are organized into packages for each of the categories mentioned in this paragraph but are executed in different sequences based on the strategy that applies to the customer's order. The vendor has about 1000 customers and
3000 products.
In analyzing this situation, which set of business rule logic capabilities should an application developer choose to model this customer's pricing strategy?
정답: B