Blog Archives

Overcome the Data Protection Dilemma – Vembu Briefing Note

Virtualization through hypervisors like VMware and Hyper-V have simplified the data protection and application recovery processes but they have not made it less expensive. Additionally most of these virtualization-specific data protection solutions are almost too myopic, ignoring physical machines all

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Posted in Briefing Note

The Storage Challenges that Cassandra and Couchbase Create

Traditionally databases are scale up, running on a single powerful but expensive server. Distributed databases like Cassandra and Couchbase are scale-out and run on commodity white box servers, each of which becomes a node in a cluster. Traditional databases are

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It’s Time To Manage Your Data! – NTP Software Briefing Note

Data is growing, especially file data. This statement should come as no surprise to any IT professional. The response to that growth is typically to keep adding more and more storage capacity. The problem is that most of these additions

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Does NAS Still Make Sense? – Panzura Briefing Note

When network attached storage (NAS) first came to market its initial use case was to store user data, typically found in file server home directories. All users wanted to be able to do is store and share data between a

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Is There A Better Option Than DRaaS?

Disaster Recovery as a Service (DRaaS) is very appealing to data center administrators looking to meet ever tightening recovery objectives but still reduce costs. By leveraging DRaaS, organizations can eliminate the cost of a secondary site and buying stand-by equipment

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Backup, Replication and Snapshot – When to Use Which?

“Backups.” It’s the universal term used to describe a much broader set of tools that make up the entire data protection process. There are varying degrees of data protection offered as features of RAID, backup, replication and snapshots. And each

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The Storage Challenges to IT Agility

IT is under pressure to move to a self-service environment, where users and applications “order up” IT on an “as needed” basis. Behind the scenes the IT infrastructure is supposed to respond and adapt to those orders as they come

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Is Your Primary Storage DR Ready?

User and organizational expectations are higher than ever. They want high performance access to massive amounts of data and in the event that something goes wrong they expect IT to resolve the situation instantly and cost effectively no matter how

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The Efficiency Challenges facing Deduplication Appliances

Disk is the initial and in many cases the only backup storage device most data centers use today. Once that backup is completed the data is then replicated to another disk backup appliance or to the cloud. The success of

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