- About this guide
 - What is BEMS?
 - Preinstallation checklists
 - Installation and upgrade
 - Prerequisites: Installing and configuring BEMS
                
- Core requirements
 - Configure the Java Runtime Environment
 - Prerequisites: Connect for Skype for Business
                        
- Preparing the computer that hosts BEMS for use with Skype for Business
 - BlackBerry Connect service database requirements
 - Preparing the Skype for Business topology for BEMS
                                
- Prepare the initial computer hosting BEMS
 - Prepare additional computers hosting BEMS
 - Creating an additional trusted application pool
 - Removing provisioning of the BEMS as a trusted application and trusted application pool
 - Remove provisioning of the BEMS as a trusted application and trusted application pool
 
 - SSL certificate requirements for Skype for Business
                                
- Mutual TLS (MTLS) certificates
 - Steps to create a CA-signed certificate for the local computer account using a CSR for BEMS
 - Steps to create a CA-signed for the local computer account using automatic enrollment for BEMS
 - Create a CSR for the local computer account for BEMS
 - Obtain a CA-signed certificate from the CA server
 - Import the CA-signed certificate on the CSR requesting BEMS
 - Create a Personal Certificate for the local computer account for BEMS
 - Export the CA-signed certificate and private key from the Microsoft Management Console
 - Import the CA-signed certificate and private key to additional BEMS instances
 
 
 - Presence prerequisites: Skype for Business
 - Prerequisites: BlackBerry Push Notifications service
 - Prerequisites: Cisco Unified Communications Manager IM and Presence Service requirements for Presence
 - Prerequisites: Docs service
 - Prerequisites: BlackBerry Directory Lookup, BlackBerry Follow-Me, and BlackBerry Certificate Lookup services
 
 - Installing or upgrading the BEMS software
 - Removing the BEMS software
 - Troubleshooting BEMS installation or upgrade
 - Appendices
                
- Appendix: AlwaysOn Availability support for SQL Server
                        
- Steps to setup SQL Server for AlwaysOn availability
 - Configure the BEMS services databases for AlwaysOn availability
 - Enabling AlwaysOn availability group failover to subnets for the BEMS-Core and Mail services
 - Enabling AlwaysOn availability group failover to subnets for the Connect service
 - Enabling AlwaysOn availability group failover to subnets for the Docs service
 
 - Architecture: BEMS notification flow using the Microsoft Graph API
 - Architecture: BEMS
 
 - Appendix: AlwaysOn Availability support for SQL Server
                        
 
- BlackBerry Docs
 - BlackBerry Enterprise Mobility Server 3.7
 - BEMS Installation Guide
 - Preinstallation checklists
 - Example of a large BEMS deployment
 
Example of a large BEMS deployment
    BEMS
 deploymentBelow is an example of a large deployment of 
BEMS
 with all of the services installed on separate servers.BlackBerry UEM
 environment
Good Control
 environment