<div>
Have you looked at the capacity planners from Microsoft? <br />
<br />
Simon.
</div>


Have you looked at the capacity planners from Microsoft?

Simon.

<div>
Hello<br />
<br />
We need manual (may be from vendors of mobility devices as best practice) to plan &quot;delta&quot; capacily like <a href="http://technet.microsoft.com/en-us/library/ff803560(v=exchg.141).aspx" rel="ugc">http://technet.microsoft.com/en-us/library/ff803560(v=exchg.141).aspx</a>&nbsp;but for Exchnage Server 2013 <br />
<br />
Regards
</div>


Hello

We need manual (may be from vendors of mobility devices as best practice) to plan "delta" capacily like http://technet.microsoft.com/en-us/library/ff803560(v=exchg.141).aspx [http://technet.microsoft.com/en-us/library/ff803560(v=exchg.141).aspx] but for Exchnage Server 2013

Regards

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The only reference I am aware of is the Microsoft Server Role Requirements Calculator:<br />
<a href="http://blogs.technet.com/b/exchange/archive/2013/05/14/released-exchange-2013-server-role-requirements-calculator.aspx" rel="ugc">http://blogs.technet.com/b/exchange/archive/2013/05/14/released-exchange-2013-server-role-requirements-calculator.aspx</a><br />
<br />
Vendors of mobile devices are usually pretty biased. IMAP isn't really a mobile solution, but would be covered by the calculator. <br />
<br />
Simon.
</div>


The only reference I am aware of is the Microsoft Server Role Requirements Calculator:
http://blogs.technet.com/b/exchange/archive/2013/05/14/released-exchange-2013-server-role-requirements-calculator.aspx [http://blogs.technet.com/b/exchange/archive/2013/05/14/released-exchange-2013-server-role-requirements-calculator.aspx]

Vendors of mobile devices are usually pretty biased. IMAP isn't really a mobile solution, but would be covered by the calculator.

Simon.

<div>
The jnly solution - approve the performance metrics on the appropriate stands looks like:<br />
<a href="https://technet.microsoft.com/en-us/library/ff803560(v=exchg.141).aspx" rel="ugc">https://technet.microsoft.com/en-us/library/ff803560(v=exchg.141).aspx</a>
</div>


The jnly solution - approve the performance metrics on the appropriate stands looks like:
https://technet.microsoft.com/en-us/library/ff803560(v=exchg.141).aspx [https://technet.microsoft.com/en-us/library/ff803560(v=exchg.141).aspx]

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<div class="content wysiwyg-content">
Hello<br />
<br />
How can we granually calculate additional CPU, RAM, DISK I/O, HLB resourses for <br />
additional Active Sync/ IMAP clients in the large corporate Exchange 2013 environment<br />
(additional 5000 - 25000 clients) to plan properly?<br />
<br />
Regards.
</div>
</div>


Hello

How can we granually calculate additional CPU, RAM, DISK I/O, HLB resourses for 
additional Active Sync/ IMAP clients in the large corporate Exchange 2013 environment
(additional 5000 - 25000 clients) to plan properly?

Regards.

Active Sync/ IMAP clients utilization

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

Quality assurance (QA) is a way of preventing mistakes or defects in products and systems, and avoiding problems when delivering solutions or services to customers. QA is applied to software to verify that features and functionality meet business objectives, and that code is relatively bug free prior to shipping or releasing new software products and versions. Quality assurance comprises administrative and procedural activities implemented in a quality system so that requirements and goals for a product, service or activity will be fulfilled. Two principles included in quality assurance are: "Fit for purpose" (the product should be suitable for the intended purpose); and "right first time" (mistakes should be eliminated).