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Envisioning Your Monitoring StrategyAveek Misra, Architect, Intuit20-Jan-2016

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What are some of the notable changes in the application landscape today and how they impact monitoring of applicationsWhy Mobile Monitoring is so importantDifferent aspects of monitoring in an enterpriseHow have the monitoring solutions evolved and some of the advanced techniques that are used today

Agenda

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Monitoring Microservices

The term Microservice Architecture has sprung up over the last few years to describe a particular way of designing software applications as suites of independent deployable servicesMartin Fowler

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How Complex Can a Microservice Architecture Get?

Loosely coupled service oriented architecture with bounded contexts- Adrian Cockcroft

@Image Courtesy Presentation by Adrian Cockcroft at Monitorama 2014

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Cloud vs Data Center

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Monitoring Asynchronous interactionsAsynchronous programming refers to a style of structuring a program whereby a call to some unit of functionality triggers an action that is allowed to continue outside of the ongoing flow of the programRod Vagg in Nodesource Blog

@Image Courtesy - Presentation from Randy Bias in the DevOps Chicago Meetup

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Monitoring failures in fault tolerant systemsIn his excellent book Release It, Michael Nygard talks about the Circuit Breaker pattern as a means to prevent cascading failure.Hystrix, an open source framework from Netflix deals with latency and fault tolerance for distributed systems. It includes an implementation of Circuit Breaker pattern

@Image Courtesy www.github.com/Netflix/Hystrix/wiki/How-it-Works

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Continuous Deployment at Scale@Image Courtesy How We Learned to Stop Worrying and Start Deploying the Netflix API Service at Qcon 2015

Companies like Netflix, Amazon, Google, LinkedIn, Etsy etc. deploy code hundreds to thousands of times per day!!

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Monitoring Induced Failures@Image Courtesy AWS re:Invent presentation by Josh Evans, Netflix

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Monitoring Should be More Available Than Your Systems!

@Image Courtesy Presentation by Adrian Cockcroft at Monitorama 2014

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Why Mobile Monitoring is so Important

The Pew Research Center reports that 92 percent of U.S. adults have a cellphone of some kindDeloitte expects digital interactions to influence 64 cents of every dollar spent in retail stores by the end of 2015Users have low tolerance for buggy apps Only 16% will try a failing app more than twice

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Monitoring Business Transactions

@Image Courtesy www.appdynamics.comMonitoring the actual user transactions is far more impactful than just monitoring the low level application and infrastructure metricsBusiness transaction metrics provide the much needed context for the other metrics

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End User Experience Monitoring

@Image Courtesy www.newrelic.com

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Why Synthetic Monitoring is Also Important

@Image Courtesy www.rigor.com/blog/2014/12/benefits-using-rum-w-synthetic

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Mobile Crash Reporting

@Image Courtesy www.crittercism.com

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Techniques - Byte Code Instrumentation at Runtime

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Techniques - Runtime instrumentation using Trampolining

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Techniques - Using Lambda Architecture for Query Optimization

@Image Courtesy www.voltdb.com

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Techniques - Anomaly Detection using Baselines

@Image Courtesy www.datadog.com

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Custom Analytics

@Image Courtesy www.newrelic.com

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Advanced Incident Correlation@Image Courtesy www.moogsoft.com

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Thank You

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