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Survive Heisenbug in microservices architecture (a true story)

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Filippo, ti vedo Ops. Michele, ora ho una call…

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“ un heisenbug è un bug che sembra scomparire o si comporta in maniera differente quando si tenta di studiarlo e farne il debug.

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Story

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DEVELOPMENT

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STAGING

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PRODUCTION

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μServices

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Approccio poco naturale

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Effort crescente

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Behaviour al posto di servizio

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Integrità

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Debug e ricostruzione del flusso

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Testing E2E

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Concorrenza e asincronia

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“Male” necessario

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Async is fun! 
 ma non obbligatorio

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Si corre soli, nella folla

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Visione globale

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Felicità 
 (dello sviluppatore)

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Developer and Machine
 lock-in

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Lavorare da soli

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Silos

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#? #? #? #? #?

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SOLVED! HEISENBUG?

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1. cdn.atlantamagazine.com/wp-content/uploads/sites/4/2014/12/1214_ratlanta_oburtson_oneuseonly.jpg 2. express.co.uk/travel/articles/881828/british-airways-boarding-passenger-cheap-flight-tickets 3. shutterstock.com/es/video/clip-5160134-stock-footage-ukraine-borispol-june-people-boarding-airplane- in-borispol-ukraine-june.html 4. travelandleisure.com/airlines-airports/airline-boarding-groups 5. ithare.com/multi-coring-and-non-blocking-instead-of-multi-threading-with-a-script/ 6. canva.com/templates/invoices 7. katnissofcode.blogspot.com/2016/06/computer-science-project-helping-solve.html 8. health.qld.gov.au/news-alerts/news/when-worry-bad-headache-symptoms 9. todaysparent.com/ 10.media.istockphoto.com/photos/green-grass-field-of-public-park-in-morning-light-picture-id613034406 11.runningbrina.com/wp-content/uploads/2017/10/New-York-City-Marathon-Course.jpg 12.cdn-5a2f7152f911c832d856c321.closte.com/wp-content/uploads/2015/04/ Honeycombinthebeehive_FB.jpg 13.jaxenter.com/wp-content/uploads/2014/09/angry.png 14.i.pinimg.com/originals/d5/aa/fe/d5aafe3fb08c50780d17cdafeaa61341.jpg 15.assets.vancouverisawesome.com/wp-content/uploads/2017/11/27140838/tiny-kittens.jpg
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