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Arranging by policy

 Preston de Guise  April 17, 2018

A week before easter, I was doing some Powerplate exercises, nothing I hadn’t done hundreds of times before, when stepping…

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 Posted in: Architecture, NetWorker, Policies  Tagged: design, policy, service catalogue

Racing Backups

 Preston de Guise  March 27, 2018  5 Comments on Racing Backups

On your marks I’m not all that interested in sport. I grew up in a sports-mad family and spent a…

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 Posted in: Backup theory, Best Practice, Data Domain, NetWorker  Tagged: BBB, dense filesystem, filesystem, Filesystem Backup, PSS

Your servers are replicated? Your backups should be, too

 Preston de Guise  March 21, 2018

I’m revisiting an old conversation here that I used to have quite a bit around tape, when companies had production…

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 Posted in: Architecture, Backup theory, Best Practice  Tagged: best practice, Cloning, data domain, DIA, failover, redundancy, replication

2017 NetWorker Usage Survey Report

 Preston de Guise  March 17, 2018  3 Comments on 2017 NetWorker Usage Survey Report

Introduction The NetWorker Usage Survey for 2017 ran from December 1, 2017 through to January 31, 2018. Regretfully, participation rates…

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 Posted in: Architecture, Backup theory, Best Practice, Features, General thoughts  Tagged: usage survey, Usage Survey Report

3 Simple Questions

 Preston de Guise  March 13, 2018

In late 2016, I wrote a post, Falling in love with the IRS. In that post, I provided a bit…

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 Posted in: Best Practice, Data loss, General thoughts, Recovery  Tagged: airgap, Backup, business continuity, Disaster Recovery, IRS, Recovery, risk, Security

Data Protection Central is Here

 Preston de Guise  February 7, 2018  2 Comments on Data Protection Central is Here

The world is changing, and data protection is changing with it. (OK, that sounds like an ad for Veridian Dynamics,…

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 Posted in: Architecture, Best Practice, Data Domain, EMC, NetWorker  Tagged: avamar, data domain, Data Protection Central, DP Search, DPA, DPC, NetWorker

Basics: Planning A Recovery Service

 Preston de Guise  January 30, 2018

Introduction In Data Protection: Ensuring Data Availability, I talk quite a lot about what you need to understand and plan…

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 Posted in: Architecture, Basics, Recovery  Tagged: archive, backup and recovery, business continuity, CDP, continuous data protection, data classification, data discovery, data lifecycle, Disaster Recovery, IRS, LTR, planning, replication, snapshot

Basics – What’s a virtual synthetic full?

 Preston de Guise  January 26, 2018  1 Comment on Basics – What’s a virtual synthetic full?

When NetWorker and Data Domain are working together, some operations can be done as a virtual synthetic full. It sounds like…

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 Posted in: Basics, Data Domain, NetWorker  Tagged: Basics, data domain, synthetic full, Virtual Synthetic Full

The Perils of Tape

 Preston de Guise  January 23, 2018

In the 90s, if you wanted to define a “disaster recovery” policy for your datacentre, part of that policy revolved…

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 Posted in: Architecture, Best Practice, Recovery  Tagged: business continuity, Disaster Recovery

Data Domain Management Centre

 Preston de Guise  January 18, 2018  1 Comment on Data Domain Management Centre

Data Domain Management Centre (DDMC) is a free virtual appliance available for customers with Data Domain to provide a web…

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 Posted in: Data Domain  Tagged: capacity, Capacity Utilisation, data domain, DDMC, Protection Storage

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