> ANALYSIS_OF: WHY_LOGICAL_REPLICATION_HAS_BECOME_THE_NEW_STANDARD_FOR_IBM_I_HA/DR_
Logical replication has emerged as a preferred method for high availability (HA) and disaster recovery (DR) on IBM i systems. This shift is largely due to its ability to provide real-time data synchronization without the complexities associated with traditional physical replication methods.
- Real-time Data Synchronization: Logical replication allows for continuous data updates, ensuring that the target system is always in sync with the source.
- Reduced Downtime: In the event of a failure, businesses can switch to the replicated system with minimal disruption, enhancing overall resilience.
- Flexibility: Organizations can choose specific data sets to replicate, optimizing storage and performance based on their unique needs.
- Cost-Effectiveness: Logical replication often requires less hardware investment compared to physical replication, making it a more budget-friendly option for many businesses.
- Ease of Management: The management of logical replication is generally simpler, with fewer dependencies and configurations, allowing IT teams to focus on other critical tasks.
SOURCE: IT Jungle
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