Your network contains an Active Directory domainnamed contoso.com.
You need to create a script that runs the Best Practices Analyzer (BPA) each week for all of the server
roles that BPA supports on each domain controller.
You must achieve this goal by using the minimum amount of administrative effort.
Which toolsshould you use?
(Each correct answer presents part of the solution. Choose three.)

A.
Get-Troubleshooting Pack / Invoke-TroubleshootingPack.

B.
Import-Module Best Practices.

C.
Get-BPA Model / Invoke-BPA Model.

D.
Import-Module Troubleshooting Pack.

E.
Get- BPA Result.

Explanation:
Reference 1:
http://technet.microsoft.com/en-us/library/dd759206.aspx
To scan all roles by using Windows PowerShell cmdlets
1. Open a Windows PowerShell session with elevated user rights.
2. Import the Server Manager module into your Windows PowerShell session. To import the Server Manager
module, type the following, and then press ENTER.
Import-Module ServerManager
3. Import the BPA module. Type the following, and then press Enter.
Import-Module BestPractices
4. Pipe all roles for which BPA scans can be performed into the Invoke-BPAModel cmdlet to start scans.
Get-BPAModel | Invoke-BPAModel
Reference 2:
http://technet.microsoft.com/en-us/library/ee617286.aspx
Get-BpaResult
The Get-BPAResult cmdlet allows you to retrieve andview the results of the most recent Best Practices
Analyzer (BPA) scan for a specific model.