Category Archives: data protection

EMC to buy Isilon Systems

I understand the rationale behind EMC’s purchase of Isilon scale out NAS technology for big data applications.  More and more data is being created every day and most of that unstructured.  How can one begin to support multiple PBs of … Continue reading

Posted in Data, data protection, File Storage, Storage, Storage architecture, Storage Backup | Tagged , , , , , | 1 Comment

Why Bus-Tech, why now – Mainframe/System z data growth

Yesterday, EMC announced the purchase of Bus-Tech, their partner in mainframe or System z attachment for the Disk Library Mainframe (DLm) product line. The success of open systems mainframe attach products based on Bus-Tech or competitive technology is subject to some debate … Continue reading

Posted in Data, Data efficiency, Data growth, data protection, Storage, Tape storage | Tagged , , , , , , , , , , , , , , , | 3 Comments

Cloud storage replication does not suffice for backups – revisited

I was talking with another cloud storage gateway provider today and I asked them if they do any sort of backup for data sent to the cloud.  His answer disturbed me – they said they depend on backend cloud storage … Continue reading

Posted in Cloud services, Data, data protection, File Storage, Storage, Storage Backup, System effectiveness, Systems | Tagged , , | 2 Comments

EMC NetWorker 7.6 SP1 surfaces

This week EMC releases NetWorker 7.6 SP1 with new Boost support for Data Domain (DD) appliances which allows NetWorker’s storage node (media server) and the DD appliance to jointly work on providing deduplication services.  Earlier this year EMC DD announced the … Continue reading

Posted in data protection, Storage Backup | Tagged , , , , | 1 Comment

CommVault’s Simpana 9 release

CommVault annoucned a new release of their data protection product today – Simpana® 9.  The new software provides significantly enhanced support for VM backup, new source-level deduplication capabilities and other enhanced facilities. Simpana 9 starts by defining 3 tiers of … Continue reading

Posted in data protection, Server virtualization, Storage Backup, Storage Features | Tagged , , , , , , , , | 1 Comment

Cloud storage, CDP & deduplication

Somebody needs to create a system that encompasses continuous data protection, deduplication and cloud storage.  Many vendors have various parts of such a solution but none to my knowledge has put it all together. Why CDP, deduplication and cloud storage? … Continue reading

Posted in Block Storage, Cloud services, Data, Data efficiency, data protection, File Storage, Storage architecture, Storage Backup | Tagged , , , , | 17 Comments