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Database books
Essential SharePoint 2007
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Chapter 4: 'SharePoint Architecture Fundamentals' |
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| 05 Aug 2007 | Pearson Education |
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Download chapter 4: 'SharePoint Architecture Fundamentals'
 Excerpted from the book 'Essential SharePoint 2007', ISBN 0321421744, Copyright 2007. Written permission from Pearson Education is required for all other uses. Copyright © 2007 Pearson Education. All rights reserved.
Chapter Excerpt:
Windows SharePoint Services
Windows SharePoint Services 3.0 builds on the operating system and
database services to add additional features, such as team sites and collaboration
features. Specifically, WSS 3.0 provides the following platform
capabilities:
- Storage. Through content databases, which are literally SQL databases
managed by SharePoint to accommodate the pages, data, and
documents stored in the various portals, team sites, and workspaces
- Management. Administration pages with deep configuration
options
- Deployment. Web farms, physical servers, and roles
- Site Model. Web application, site collection, and sites
- Extensibility. Features, Web parts, and templates
WSS provides more than just these core technology services. Microsoft
decided to make WSS a powerful application out-of-the-box and thus provides
the core collaboration features for MOSS:
- Document collaboration—check-in/out and versions
- Wikis and blogs
- RSS support
- Project task management (lightweight functionality, which should
not be confused with Office Project Server 2007, also built on
WSS 3.0)
- Contacts, calendars, and tasks
- E-mail integration
- Integration with Office client applications
Office SharePoint Server 2007: Applications and
Services
Architecturally, Office SharePoint Server 2007 consists of a common set of
shared services that support five server application components:
- Portal. Templates, people, audience targeting
- Search. Search center, cross-site search
- Content management. Authoring, publishing, records management
- Business process. Forms server, line of business (LOB) integration
- Business intelligence. Excel services, Key Performance Indicator
(KPI) lists, Report Center (not to be confused with Business
Scorecard Manager and Office PerformancePoint Server 2007,
which both provide additional BI capabilities)
Each of these is built on the platform services and collaboration components
of Windows SharePoint Services and the shared services components
of Office SharePoint Server 2007.
Shared Services
Shared services provide the features that are used by multiple applications
in MOSS 2007. What does that mean? Let's use an example—user profiles.
You might want to use the user profile feature, which provides an out-ofthe-
box employee directory, including basic information (name and phone
number, for example), along with some custom properties and a photograph.
You might also want to create several different portals within your
organization—for example, an Internet presence, an employee intranet
site, and a collaboration portal for self-service team site use. You wouldn't
want to create and manage three separate profile databases. In this case,
the user profile service can be shared across the various portals—hence a
shared service. Specifically, the following features are provided by shared
services in MOSS 2007:
- User profile store
- Audiences
- Search services
- Usage reporting
- Excel services
- Business Data Catalog (BDC)
- Notification service for generating alerts
- Single sign-on services
So what exactly do shared services support? They support the fundamental
element of SharePoint: sites. Some of a site's services are site-specific,
while others are shared and provided by a Shared Services Provider (SSP),
which we will discuss shortly. When a site is created, it is based on a
template. You can think of a site as the cookie and a template as the cookie
cutter. In the next section, we discuss sites, templates, and more about
shared services.
 Chapter 4: 'SharePoint Architecture Fundamentals'
Visit the Pearson Education website for a detailed description and to learn how to purchase this title.
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