Salesforce
PDII · Question #80
A developer has built a multi-page wizard using a single Custom Controller to query and update data. Users are complaining that the pages are loading slowly. What will improve performance? (Choose…
The correct answer is A. Reducing the view state B. Using actionRegion and rerender E. Using selective queries. See the full explanation below for the reasoning.
Question
A developer has built a multi-page wizard using a single Custom Controller to query and update data. Users are complaining that the pages are loading slowly. What will improve performance? (Choose three.)
Options
- AReducing the view state
- BUsing actionRegion and rerender
- CTurning off the standard stylesheet
- DSetting the Apex Page attribute cache=true
- EUsing selective queries
How the community answered
(53 responses)- A72% (38)
- C17% (9)
- D11% (6)
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