A nonprofit organization has engaged a consultant to implement NPSP and has a large membership program it wants to manage in Salesforce. Which two things does the consultant need to set up to ensure that the membership rollups in NPSP will work properly?

The vice president of development of a nonprofit organization wants to be able to review giving in the pipeline at a high level, and track the organization's process towards finding new potential donors. The VP also wants to track program metrics as compared to donor histories. What should the consultant advise?

A nonprofit organization wants a report that compares giving at a consistent point in time from year to year.
Now should the consultant set this up?

A system admin encounters an error at run time that a record update failed when a Customizable Rollup ran.
Which attribute would cause an error?

A consultant needs to set up a sandbox strategy for a nonprofit implementation project involving two major development initiatives. For which three purposes should separate sandboxes be used?