Cloud Data Management for Mainframe
The recently posted Computer Weekly article, “Mainframe storage: Three players in a market that’s here to stay”, did a good job of describing the central players in mainframe disk storage but neglected to mention other types of mainframe storage solutions such as tapes and cloud data management.
In particular, the article omitted mention of one of the biggest opportunities for mainframe storage modernization and cost reduction, namely leveraging the cloud to reduce the footprint and cost of the petabytes of data still locked in various kinds of on-premises tape storage. Model 9 currently offers the key to this dilemma by eliminating the dependency on FICON connectivity for mainframe secondary storage. This means, specifically, that mainframe-based organizations can finally gain real access to reliable and cost-effective on premises and cloud storage from Cohesity, NetApp, Amazon Web Services, Microsoft Azure, Google Cloud Platform, etc. that until now could not be considered due to the proprietary nature of traditional mainframe storage. And, while keeping mainframe as the core system that powers transactions, its data can be accessible for analytics, BI and any other cloud application.
Surely, this is major news for such a key part of the computing market that has hitherto been essentially monopolized by the three players author Antony Adshead discussed at length.
Mainframe professionals know that new technologies can help them achieve even more; they deserve guidance with regard to the wide options opening up for them.