Step by Step Explanation: * Replication ensures data consistency by synchronizing copies of data across clusters. This would prevent data loss during power outages. * Caching provides faster data retrieval but does not ensure data persistence. * Containerization improves deployment consistency but does not address resilience or data integrity. * Redundancy relates to additional hardware or systems but does not guarantee up-to-date data. * High availability addresses system uptime but does not prevent data loss. Reference: CASP+ Exam Objectives 3.7 - Design systems to ensure data integrity and availability.