The Wall Street Journal recently posted an article titled Ensuring That Flight Takes Off – From The Data Center. The article describes why Alaska Airlines turned to ExtraHop Networks to help solve its application performance issues.
Chris Grey, Alaska Airlines’ director of IT operations, explains, “We’ve definitely seen a positive impact, in many cases [the ExtraHop Application Performance Management system]
can cut our troubleshooting time in half.” A 50% reduction in mean time
to resolution (MTTR) is just one of the reasons the ExtraHop system is
used extensively within the travel industry by companies including
Expedia, Continental Airlines, Kayak, Carlson, and others.
Reducing MTTR isn’t
the only reason for the widespread use of the ExtraHop system in the
travel industry. As the WSJ article notes, “applications used to be
monolithic, but now they’re spread across several layers, including a
Web server, a database and middleware to tie it all together. Those
layers have become tougher to manage as applications have become more
integrated with each other and data centers have many more servers than
they used to.” The ExtraHop system is the only passive solution on the
market that offers proactive early warning and accelerated
troubleshooting across all tiers, including network, web, database, and
storage.
Additionally, as the WSJ article points out, “add in virtualization
and cloud computing—two emerging trends that enable applications to be
more mobile and distributed than ever before—and the problems are only
likely to get worse.” The ExtraHop application performance management
system easily recognizes and adjusts to these complex and dynamic
environments, analyzing a copy of the production network traffic in real
time and extracting the valuable health and performance information.
Rather than sample a portion of network traffic or require agents on
every device, the ExtraHop system passively and dynamically adjusts to
changing environments.
Progressive enterprises are realizing that a retrospective view of
their network environment—a view that one might achieve using legacy
technologies, such as NetFlow collection, SNMP polling, custom
performance agents, or TCP-header inspection—is not sufficient to meet
the demands of operating in a competitive environment where problem
resolution must occur immediately. Even more importantly, through
proactive early warning, trouble spots can be isolated and corrective
action taken before a problem even occurs.
Alaska Airlines has made
headlines in the past for its technological leadership in the travel
industry, and we’re proud to be part of the latest achievements by their
IT operations team.
For a copy of our newest case study featuring Alaska Airlines, email
j.baker [at] extrahop.com. Let’s explore how the ExtraHop system can get
your applications flying faster.
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