Microsoft Exchange Server Deployment Assistant
The Exchange Server Deployment Assistant is a web-based tool that asks you a few questions about your current environment and then generates a custom step-by-step checklist that will help you deploy different versions of Exchange Server for different types of scenarios.
https://technet.microsoft.com/en-us/office/dn756393.aspx- Proposed as answer by Amit TankMVP, Moderator 9 hours 17 minutes ago
Microsoft Exchange Server Deployment Assistant
The Exchange Server Deployment Assistant is a web-based tool that asks you a few questions about your current environment and then generates a custom step-by-step checklist that will help you deploy different versions of Exchange Server for different types of scenarios.
https://technet.microsoft.com/en-us/office/dn756393.aspx- Proposed as answer by Amit TankMVP, Moderator Thursday, August 13, 2015 10:12 PM
Microsoft Exchange Server Deployment Assistant
The Exchange Server Deployment Assistant is a web-based tool that asks you a few questions about your current environment and then generates a custom step-by-step checklist that will help you deploy different versions of Exchange Server for different types of scenarios.
https://technet.microsoft.com/en-us/office/dn756393.aspx- Proposed as answer by Amit TankMVP, Moderator Thursday, August 13, 2015 10:12 PM
Would you please post more details about your environment? It's more helpful for assistance.
Here's a checklist when perform a new Exchange installation for Exchange 2013:
https://technet.microsoft.com/en-us/library/ff805042(v=exchg.150).aspx