IBM C9520-927 Exam Overview:
| Certification Vendor: | IBM |
|---|---|
| Exam Name: | Developing Portlets and Web Applications with IBM Web Experience Factory 8.0 |
| Exam Number: | C2040-927 |
| Related Certifications: | IBM WebSphere Portal IBM Certified Application Developer |
| Certificate Validity Period: | 3 years |
| Exam Price: | USD 200 |
| Exam Duration: | 90 minutes |
| Real Exam Qty: | 60 |
| Exam Format: | Multiple Choice, Scenario-Based |
| Available Languages: | English |
| Passing Score: | 65% |
| Recommended Training: | IBM Education: Web Experience Factory 8.0 Training |
| Exam Registration: | IBM Certification Portal Pearson VUE Registration |
| Sample Questions: | IBM C9520-927 Sample Questions |
| Exam Way: | Proctored onsite at Pearson VUE centers or online proctored |
| Pre Condition: | No mandatory prerequisites; basic knowledge of Java, XML, and WebSphere Portal recommended |
| Official Syllabus URL: | https://www.ibm.com/certify/exams/C2040-927 |
IBM C9520-927 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Web Experience Factory Fundamentals | 20% | - Architecture and components - Model structure and builder concepts - Workspaces, projects, and deployment |
| Topic 2: User Interface & Portlet Development | 25% | - Page automation and View & Form builders - Themes, styling, and localization - Portlet creation for WebSphere Portal |
| Topic 3: Security & Performance | 15% | - Optimization, caching, and paging - Secure data handling and encryption - Authentication and authorization |
| Topic 4: Data Integration & Services | 25% | - Database access and SQL builders - XML processing and data transformation - Consume web services, REST, and SOAP |
| Topic 5: Advanced Features & Deployment | 15% | - Profile sets and customization - Debugging and error handling - Publishing to portal/application servers |
IBM Developing Portlets and Web Applications with IBM Web Experience Factory 8.0 Sample Questions:
Jonathan would like to document all his service provider models at once. How can he approach this task?
- A. Use the Service Definition builders in each one, generating comments for each.
- B. Use the WebApp Documentation builder, specifying Services as the report parameter.
- C. Use the Service Documentation Builder, specifying all service models and the report type.
- D. Add a Comment builder before each SQL call.
Correct Answer: C 🗳️
Sally has created a simple Hello World model and wants to edit one of the builder calls. How does she begin editing?
- A. Locate the builder call in the Navigator, then use Open With to edit in a text editor.
- B. Right-click the builder call and select Edit.
- C. Copy the builder call and edit from the copy, then re-import the builder into the model.
- D. Double-click the builder call or right-click and Open, then edit in the Builder Call editor.
Correct Answer: D 🗳️
Jose is designing web services that will return very large record sets (in the 1000's). He is also designing an IBM Web Experience Factory application to consume them and plans to use Web Experience Factory's Paging features to paginate over the large record sets. How should paging be configured for the web services?
- A. He should use enable the Web Service Call to return a DataRetriever and then add a Paging Assistant builder and point to the variable created by the results of the web service call.
- B. He should consider using The Chunked Data Retriever builder, which allows you to specify a start index and fetch size before invoking a web service.
- C. Jose should consider implementing a start index and fetch size parameter in his underlying web services that return large record sets. Then in Web Experience Factory he can implement the DataRetriever interface which enables the Paging Assistant builder to return "chunks" from the underlying service rather that marshalling the entire record set into the application server's memory.
- D. He should simply enable paging in the Data Column Modifier builder. Web Experience Factory automatically chunks the data from the backend web service into the app server memory.
Correct Answer: C 🗳️
Paul has an existing Service Provider model and now needs to add a Transform Filter builder to allow specific content to be filtered out of the data. After adding the Transform Filter builder, how does Paul get the filtered results to be used by the existing Service Operation builder?
- A. Use the override results in the Service Definition builder to point to the filtered data service output.
- B. Change the input "Action to Call" to point to the Transform Filter data service in the Service Operation builder.
- C. Write an Action List to map the data from the original service operation.
- D. The filtered results are automatically used by the existing Service Operation builder in the provider model.
Correct Answer: B 🗳️
Timothy is building a standard mode (JSR 286) portlet and wants to broadcast an event to other IBM Web Experience Factory portlets within the same WAR file, by its event name. Which interportlet event builder can he use to accomplish this task?
- A. Factory Events
- B. Property Broker Action
- C. Property Broker Link
- D. Property Broker Broadcast
Correct Answer: A 🗳️
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