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What should we work on
       next?
    Tuning apps without getting
        bogged down
          in maintenance
Brian Doll


                                          *
Development > Architecture > Management > .

App Performance Engineer @ New Relic

@BrianDoll

                                         NewRelic.com
RPM


      NewRelic.com
RPM is Awesome




                 NewRelic.com
Proactive vs. Reactive
                  NewRelic.com
What
should
we work on
 next?
             NewRelic.com
What is your
       perspective?
                 NewRelic.com
Performance is Value


                  NewRelic.com
Maintain
           Value


                   NewRelic.com
Tolerating Count
          Satisfied Count +
                                     2
Apdex =
                    Total Samples


                                         NewRelic.com
Break it down




                NewRelic.com
(Max) Headroom?




              NewRelic.com
“premature
optimization
  is the root
  of all evil”


           NewRelic.com
Optimize
for
Real World   Use




              NewRelic.com
DB Transactions
The penalty box:




                     NewRelic.com
Web Transactions




               NewRelic.com
NewRelic.com
NewRelic.com
NewRelic.com
Database Report




                  NewRelic.com
Every bottleneck
    wins!
                   NewRelic.com
Build Value
        NewRelic.com
No roadmap   NewRelic.com
Simplicity

Communication

Feedback

Respect

Courage
                NewRelic.com
Martin Fowler’s
  Technical Debt Quadrant

             Reckless   Prudent
  “We don’t have          “We must ship
 time for design”       now and deal with
                          consequences”
Deliberate
Inadvertent               “Now we know
     “What’s              how we should
    Layering?”             have done it”
                                      NewRelic.com
A/B testing




        NewRelic.com
Notes to remember
 Notes to forget




               NewRelic.com
Custom Dashboards




               NewRelic.com
Wanna Race?
Come check us out in the
      exhibit hall

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