User story: " We need to archive data every month; therefore, we need to migrate data to our archival database from production database. In addition to this, because our application is very memory intensive, efficient use of memory is vital." Which test quadrant(s) is/are needed to test the user story?
During the creation of a user story, business representative stated that the profile creation form must have validation for all the information fields.
Developers suggested to have validation only for necessary fields and to leave unnecessary fields out. What would be a testers contribution to this discussion?