With inflation putting an added squeeze on IT spend, now is the right time to look at potential HA/DR alternatives. But, given its importance, you need to ensure that you are improving your resilience, and not trading off functionality, performance, and support to make savings.
Logical replication, for high availability and disaster recovery, has been the “go-to” technology for many years, and is still very much the leading approach within the IBM i community.
Nervousness about what costs, implementation effort and trade-offs may be required to change HA/DR solutions, means that many organizations simply rollover the status quo. In doing …
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