Evan Marcus

Senior Systems Engineer -

SearchStorage

Evan L. Marcus is a Senior Systems Engineer and author of four books on high availability and disaster recovery.

Evan Marcus’s Most Recent Content

SearchStorage

Software vs. hardware RAID
21 Dec 2005
SearchDataBackup

RAID-1 vs. RAID-5
22 Jun 2005
SearchStorage

Hot-hot replication with EMC's SRDF?
14 Jun 2005
SearchStorage

Software mirroring vs. hardware mirroring
21 Jul 2004
SearchStorage

What is a high availability VPN?
22 Jun 2004
SearchStorage

Calculating parallel availability
12 May 2004
SearchStorage

What to consider when calculating availability
07 May 2004
SearchDisasterRecovery

Beyond storage: 12 types of critical disaster recovery teams
02 Mar 2004
SearchStorage

RDCs and SDCs: How to replicate data between clustered nodes
30 Dec 2003
SearchStorage

The essential RAID primer, part 1
04 Dec 2003
SearchStorage

Business-critical and commercial applications defined by business
18 Sep 2003
SearchStorage

The myth of the nines
28 Aug 2003
SearchStorage

How to calculate availability
14 Aug 2003
SearchStorage

Which is better for HA, shared storage or disk data replication?
24 Jun 2003
SearchStorage

Replication between different vendors' arrays
30 Apr 2003
SearchStorage

Know the performance impacts of replication
06 Mar 2003
SearchDataBackup

Availability, part 8: Avoid data corruption with hard mounts in NFS
09 Jan 2003
SearchStorage

Looking at two-way replication methods
02 Jan 2003
SearchDataBackup

Software-based vs. hardware-based replication solutions
02 Jan 2003
SearchStorage

How to calculate the availability of an entire network?
20 Dec 2002
SearchStorage

What's a native Fibre Channel and it's benefits?
20 Dec 2002
SearchStorage

Figuring the number of IP addresses for a two-node cluster
20 Dec 2002
SearchStorage

What's the best way to do a server availability calculation?
21 Nov 2002
SearchStorage

Storage subsystem failure
16 Oct 2002
SearchStorage

Advantages, disadvantages of servers and mainframes
25 Sep 2002
SearchStorage

RAID reliability
26 Jul 2002
SearchStorage

Looking for an alternative to clustering
11 Jul 2002
SearchStorage

Availability, Part 1: The availability index
19 Apr 2002

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