S.no Profiles Roles
1. Roles plays one in all the ways that you'll manage access to records. They conjointly impact reports (e.g., "My Teams" filter). Parts get play if your security model (OWD s) are set to personal. a bit a lot of on Roles and the way they impact security. Profiles facilitate confirm record privileges. forward the User will see the record; Profiles assure what the User will do, read or edit there on record. Patterns manage different system privileges still (mass email, export knowledge, etc.)
BY Best Interview Question ON 23 Mar 2019