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roadshow_am_ntct_assuring_user_experienct_2012-03 - NetScout

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9<br />

The Anatomy of “MTTR”<br />

Reduce Impact by Accelerating MTTK<br />

Time starts at “discovery”<br />

• Problem discovered<br />

• User calls the helpdesk<br />

MTTR<br />

MTTI MTTK in Overall Time MTTF MTTV<br />

Mean time to<br />

identify there is<br />

a problem<br />

Mean time<br />

to knowledge<br />

Biggest Variable<br />

to Resolve<br />

Mean time<br />

to fix<br />

Mean time<br />

to verify<br />

Assuring the User Experience for Borderless Networks | <strong>NetScout</strong> | July, 2011 | <strong>NetScout</strong> Public | © 2011 <strong>NetScout</strong> Systems, Inc. All rights reserved.

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