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Yes that.. &nbsp;Are there other ones? &nbsp;Like more on a larger scale like how many DAGs needed based on the specific environment. &nbsp; Number of databased, stores, etc. <br />
Or is it all subjective opinions?
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That's MSFT recommended. No other version required IMHO.<br />
That version is updated also.<br />
<br />
it's pretty elaborate and detailed and I havent found a better one.<br />
PS: the default values in the XL sheet starts at 24,000 mailboxes.<br />
<br />
I dont think its subjective opinion @ MSFT sizing.<br />
It's thoroughly tested and recommended by MSFT PFE's also.<br />
<br />
thanks
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Hi guys, <br />
<br />
What is a good tool from MS or other places to calculate the Exchange requrement based on number of users, mailboxes, public folders, redundancy, locations, etc.<br />
I remember I've see one from MS like in Excel formula.<br />
<br />
Please advice.
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Hi guys, 

What is a good tool from MS or other places to calculate the Exchange requrement based on number of users, mailboxes, public folders, redundancy, locations, etc.
I remember I've see one from MS like in Excel formula.

Please advice.

Yes that..  Are there other ones?  Like more on a larger scale like how many DAGs needed based on the specific environment.   Number of databased, stores, etc. 
Or is it all subjective opinions?

That&#39;s MSFT recommended. No other version required IMHO.
That version is updated also.

it&#39;s pretty elaborate and detailed and I havent found a better one.
PS: the default values in the XL sheet starts at 24,000 mailboxes.

I dont think its subjective opinion @ MSFT sizing.
It&#39;s thoroughly tested and recommended by MSFT PFE&#39;s also.

thanks

Exchange requirements formula

Hi guys, 

What is a good tool from MS or other places to calculate the Exchange requrement based on number of users, mailboxes, public folders, redundancy, locations, etc.
I remember I&#39;ve see one from MS like in Excel formula.

Please advice.

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.

Exchange

Within Internet message handling services (MHS), a message transfer agent or mail transfer agent (MTA) or mail relay is software that transfers electronic mail messages from one computer to another using a client–server application architecture. A MTA implements both the client (sending) and server (receiving) portions of the Simple Mail Transfer Protocol (SMTP). The terms mail server, mail exchanger, and MX host may also refer to a computer performing the MTA function. The Domain Name System (DNS) associates a mail server to a domain with mail exchanger (MX) resource records containing the domain name of a host providing MTA services.

Email Servers

A consultant is a professional who provides professional or expert advice in a particular area such as security (electronic or physical), management, education, accountancy, law, human resources, marketing and public relations, finance, engineering, science or any of many other specialized fields.