The Planning Tool for Office Communications Server 2007 R2 is an
application that provides you with prescriptive guidance to
facilitate the planning and deployment of Office Communications
Server 2007 R2 in your organization, including creation of topology
diagrams, identification of required components, and identification
of the appropriate planning and deployment steps for your
organization’s solution. The Planning Tool is available as a free
download at the Microsoft Download Center at
Using the Planning Tool
The Planning Tool is a wizard that includes a series of questions that are divided into three main sections:
Features section.This section of the wizard asks a series of
questions that introduce the features for Office Communications
Server 2007 R2 and enable you to specify which of these features
your organization requires.
Central Sites section.This section of the wizard starts with
a list that shows the available features in Office Communications
Server 2007 R2. The list also indicates which ones are to be
included in the topology to be created. This section of the wizard
also allows you to customize the solution for each of your sites by
choosing the features you require at each central site, which is a
site in your organization where Office Communications Server 2007
R2 is to be deployed. In this section, you also specify the site
name and fully qualified domain name (FQDN), as well as the number
of users who are enabled for unified communications.
Capacity Planning section.The questions in this section
focus on capacity planning and ask you a series of questions about
how you expect the users in your organization to use these
features. If you plan to have multiple central sites, you must
specify the information for each of those sites—after you complete
the questions about the first central site, the wizard provides you
with the opportunity to add more sites. After you answer the
questions in the Capacity Planning section, the wizard dynamically
draws your topologies of each of your sites and lists the types and
amount of server components you need.
You can use the Planning Tool to add, edit, and delete sites to update your planning. You can also export your topologies to the Microsoft Office Visio drawing and diagramming software and make updates to your topologies and export the component information, including hardware requirements, for the sites to the Microsoft Office Excel spreadsheet software. The Planning Tool enables you to save your designs, so you can display and change them in the tool in the future. You should run the tool early in your planning process to understand the types of questions you need to answer, as well as how you can use the results. You can run it as often as appropriate to update your plans so that they reflect your planning decisions.
Using the Planning Tool Results
Use the Planning Tool results together with the Office Communications Server 2007 R2 planning documentation to facilitate the solution design process. As described in the previously in this section, based on the answers you provide when you run the Planning Tool, the tool creates a recommended topology and list of required components for each of your central sites. If your organization has a user model that is different from the one on which the wizard is based or has other requirements that are not reflected in the tool results, you might need to make adjustments to the results to complete the design of the topology and identification of the components that you need.