Incremental backups only back up the files that have changed since the last backup, which minimizes the backup time and the performance impact on the application. Differential backups back up all the files that have changed since the last full backup, which can take longer and consume more storage space. Database dump and full backups are not suitable for weekday requirements, as they back up the entire database or filesystem, which can be time-consuming and resource-intensive.
References: CompTIA Cloud+ CV0-003 Exam Objectives, Objective 3.3: Given a scenario, implement backup, restore, disaster recovery and business continuity solutions