The Internet Encyclopedia (Volume 3)

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Kaye WL040/Bidgolio-Vol I WL040-Sample.cls August 14, 2003 18:1 Char Count= 0


700 WEBHOSTING

14.9%

16.2%

10.5%

6.9%

1.7%

43.3%

3.0% 3.5%

0%

5%

10%

15%

20%

25%

30%

35%

40%

45%

50%

None <$1k $1k-$9k $10k-$24k $25k-$99k $100k-$249k $250k-$999k >$1 million

Figure 1: Annual Web-hosting budgets. Source: ActivMedia Research (www.activmediaresearch.com).

pyramid. When colocation is combined with managed
services, however, the service components actually
exceed those available with shared and dedicated
servers.
The incremental difference between the shared/dedicated
and colocation/managed service provider (MSP) com-

Colocation

Managed
Services

Shared &
Dedicated
Servers

Content

Application

Application Server
and Database
Operating System
and Utility Software

Server Hardware

Backup, Recovery and Re-Boot

Firewall and Load Balancing

Network Connectivity and DNS

Physical Infrastructure

Figure 2: The service component pyramid.

binations is the MSPs’ support of application servers
and databases. This is because the Web sites out-
sourced to MSPs are typically the largest and most
complex. They are often based upon application
servers that, in turn, depend on high-end database
packages.
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