I have Exchange 2010 and Outlook 2003.
Problem: Task ‘Microsoft Exchange Server’ reported error (0×8004010F): ‘The operation failed. An object could not be found.
ftp://ftp.microsoft.com/PSS/Tools/Exchange%20Support%20Tools/OABInteg
Oabinteg.exe /s:ehvms01 /l /t:Oabfldcheck
c:\OABinteg.txt has been opened for writing.
Registry scan started at: 02:29:17
Checking for the (HKLM) Exchange Provider Registry Key
Checking for the DS Server registry value:  The DS Server registry value not found [...]

New-ExchangeCertificate -GenerateRequest -SubjectName “c=PL, o=Demo Room, cn=outlook.demo.local” -DomainName
outlook.demo.local
Import-ExchangeCertificate -FileData ([Byte[]]$(Get-Content -Path c:\pf\IssuedCert.p7b -Encoding byte -ReadCount 0))
Host A outlook.demo.local 192.168.1.1
New-ClientAccessArray -FQDN outlook.demo.local -Name “outlook.demo.local” -Site Demo
Get-MailboxDatabase | Set-MailboxDatabase -RpcClientAccessServer outlook.demo.local
Set-OutlookProvider EXCH outlook.demo.local
Get-autodiscoverVirtualDirectory | Set-autodiscoverVirtualDirectory – internalurl outlook.demo.local
Get-clientAccessServer | Set-ClientAccessServer -AutodiscoverServiceInternalUri
https://outlook.demo.local/autodiscover/autodiscover.xml
Get-OabVirtualDirectory | Set-OabVirtualDirectory -internalurl https://outlook.demo.local/oab
Get-WebServicesVirtualDirectory | Set-WebServicesVirtualDirectory -InternalUrl https://outlook.demo.local/ews/exchange.asmx
Get-OwaVirtualDirectory | set-OwaVirtualDirectory -InternalUrl https://outlook.demo.local/owa
 
Get-EcpVirtualDirectory | set-EcpVirtualDirectory -InternalUrl https://outlook.demo.local/owa

Max message size for transport in exchange 2010 – send and receive messages
set-transportconfig -maxsendsize “xxx”
set-receiveconnector -identity “xxx” -maxmessagesize “xxx”
set-sendconnector -identity “xxx” -maxmessagesize “xxx”

This second Deployment CD has the following detailed Step-by-step Guides and Video Tutorials:
MDT 2010 Lite Touch Deployments (just the free tools)
- Installing the server for MDT 2010 Lite Touch
- Creating a Windows 7 reference image using Lite Touch
- Deploying a Windows 7 image using Lite Touch
- Dynamic Settings, creating and using the deployment database
MDT 2010 [...]

Installation ADMT version 3.1 on Windows Server 2008 R2 is not supported yet.

How to uninstall application on computers without *.msi file using System Center Configuration Manager 2007?
In this example we uninstall Window Defender using SCCM 2007 and MsiExec /X command.
1.       Create new task (task sequences) in Operating System Deployment.

2.       Edit new task by clicking right button on the mouse.
3.       Click Add -> General -> Run Command Line

4.       [...]

Microsoft published step-by-step instructions for migrating to Windows Small Business Server 2008 from Windows Small Business Server 2003. This is very useful guide. You can download it from here.

How to display all services on our server?
I recommend using this command:
wmic /output:services.html service list full /format:htable

When we deploy Windows Server 2008 R2 forest functional level we will have additional feature:
-          Recycle bin, which, when it is enabled, provides the ability to restore deleted objects when Active Directory services is running.

Let�??s start test this feature:
1.       Create “test” user.

2.       Delete them.

3.       Enable �??Recycle Bin Feature�?�, we do this only one for domain.
PS [...]

Microsoft published new version of Microsoft Exchange Server it will be version 2010.
List of the new features and functionality that are included in Exchange 2010:

New Rights-Protected E-Mail Functionality with Active Directory RMS
New Transport and Routing Functionality
New Permissions Functionality
New High Availability Functionality
New Messaging Policy and Compliance Features
New Outlook Web Access Features
New Unified Messaging Features
Web Management Interface
New [...]