Sr. Manager - System Analyst (Datacenter Infrastructure) at Bank Sohar
Real User
Jun 27, 2020
From my experiences, there are quite a few points to be considered while designing a strategy :
1. Application / Data consistency - Based on whether replication method is crash-recoverable, apps-aware, etc, need to use a supported technology, sometimes coming from Application provider
2. Many storage replication technologies can also take care of the above.
3. Ability to get only latest data at DR or able to rollback to any previous point in time.
4. RPO & RPO required - Realtime, near realtime or recover from Replicated backups.
5. Link speed & reliability along with type of link like Synchronous/Asynchronous, etc can have a huge impact on what is feasible.
Data Replication is a crucial technology that enables organizations to copy data across different systems and locations to ensure consistency and availability. It plays an important role in data backup, business continuity, and load balancing strategies.Data Replication involves the synchronization of data across databases, systems, or locations. Users often implement it to enhance data accessibility and reliability. This technology is essential for maintaining up-to-date data across multiple...
From my experiences, there are quite a few points to be considered while designing a strategy :
1. Application / Data consistency - Based on whether replication method is crash-recoverable, apps-aware, etc, need to use a supported technology, sometimes coming from Application provider
2. Many storage replication technologies can also take care of the above.
3. Ability to get only latest data at DR or able to rollback to any previous point in time.
4. RPO & RPO required - Realtime, near realtime or recover from Replicated backups.
5. Link speed & reliability along with type of link like Synchronous/Asynchronous, etc can have a huge impact on what is feasible.