Migrating to Microservices Adrian Cockcroft @adrianco Technology Fellow - Battery Ventures GOTO Berlin - November 2014
Typical reactions to my Netflix talks …
Typical reactions to my Netflix talks … “You guys are crazy! Can’t believe it” – 2009
Typical reactions to my Netflix talks … “What Netflix is doing “You guys are won’t work” crazy! Can’t – 2010 believe it” – 2009
Typical reactions to my Netflix talks … “What Netflix is doing “You guys are won’t work” crazy! Can’t – 2010 It only works for believe it” ‘Unicorns’ like – 2009 Netflix” – 2011
Typical reactions to my Netflix talks … “What Netflix is doing “You guys are won’t work” crazy! Can’t – 2010 It only works for believe it” ‘Unicorns’ like – 2009 Netflix” – 2011 “We’d like to do that but can’t” – 2012
Typical reactions to my Netflix talks … “What Netflix is doing “You guys are won’t work” crazy! Can’t – 2010 It only works for believe it” ‘Unicorns’ like – 2009 Netflix” – 2011 “We’d like to do “We’re on our way using that but can’t” Netflix OSS code” – 2012 – 2013
What I learned from my time at Netflix
What I learned from my time at Netflix • Speed wins in the marketplace
What I learned from my time at Netflix • Speed wins in the marketplace • Remove friction from product development
What I learned from my time at Netflix • Speed wins in the marketplace • Remove friction from product development • High trust, low process, no hand-offs between teams
What I learned from my time at Netflix • Speed wins in the marketplace • Remove friction from product development • High trust, low process, no hand-offs between teams • Freedom and responsibility culture
What I learned from my time at Netflix • Speed wins in the marketplace • Remove friction from product development • High trust, low process, no hand-offs between teams • Freedom and responsibility culture • Don’t do your own undifferentiated heavy lifting
What I learned from my time at Netflix • Speed wins in the marketplace • Remove friction from product development • High trust, low process, no hand-offs between teams • Freedom and responsibility culture • Don’t do your own undifferentiated heavy lifting • Use simple patterns automated by tooling
What I learned from my time at Netflix • Speed wins in the marketplace • Remove friction from product development • High trust, low process, no hand-offs between teams • Freedom and responsibility culture • Don’t do your own undifferentiated heavy lifting • Use simple patterns automated by tooling • Self service cloud makes impossible things instant
Cloud Adoption %*&!” By Simon Wardley http://enterpriseitadoption.com/
Cloud Adoption 2009 %*&!” By Simon Wardley http://enterpriseitadoption.com/
Cloud Adoption 2009 %*&!” By Simon Wardley http://enterpriseitadoption.com/
Cloud Adoption @adrianco’s 2014 2009 new job at the intersection of cloud and %*&!” Enterprise IT By Simon Wardley http://enterpriseitadoption.com/
This is the year that Enterprises finally embraced cloud.
This is the year that Enterprises finally embraced cloud.
This is the year that Enterprises finally embraced cloud.
This is the year that Enterprises finally embraced cloud.
What separates incumbents from disruptors?
“It isn't what we don't know that gives us trouble, it's what we know that ain't so.” � Will Rogers
Assumptions
Optimizations
Assumption: Process prevents problems
Organizations build up slow complex “Scar tissue” processes
"This is the IT swamp draining manual for anyone who is neck deep in alligators.” 1984 2014
Product Development Processes
Observe Continuous Act Orient Delivery Decide
Land grab opportunity Competitive Move Measure Customer Pain Observe Customers Point Continuous Act Orient Delivery Decide
INNOVATION Land grab opportunity Competitive Move Measure Customer Pain Observe Customers Point Continuous Act Orient Delivery Decide
INNOVATION Land grab opportunity Competitive Move Measure Customer Pain Observe Customers Point Analysis Continuous Act Orient Delivery Model Hypotheses Decide
INNOVATION Land grab opportunity Competitive Move Measure Customer Pain Observe Customers Point Analysis Continuous Act Orient BIG DATA Delivery Model Hypotheses Decide
INNOVATION Land grab opportunity Competitive Move Measure Customer Pain Observe Customers Point Analysis Continuous Act Orient BIG DATA Delivery Model Hypotheses Decide Plan Response Share Plans JFDI
INNOVATION Land grab opportunity Competitive Move Measure Customer Pain Observe Customers Point Analysis Continuous Act Orient BIG DATA Delivery Model Hypotheses Decide Plan Response Share Plans JFDI CULTURE
INNOVATION Land grab opportunity Competitive Move Measure Customer Pain Observe Customers Launch AB Point Test Analysis Automatic Continuous Deploy Act Orient BIG DATA Delivery Model Incremental Hypotheses Features Decide Plan Response Share Plans JFDI CULTURE
INNOVATION Land grab opportunity Competitive Move Measure Customer Pain Observe Customers Launch AB Point Test Analysis Automatic Continuous Deploy Act Orient BIG DATA Delivery Model Incremental CLOUD Hypotheses Features Decide Plan Response Share Plans JFDI CULTURE
INNOVATION Land grab opportunity Competitive Move Measure Customer Pain Observe Customers Launch AB Point Test Analysis Automatic Continuous Deploy Act Orient BIG DATA Delivery Model Incremental CLOUD Hypotheses Features Decide Plan Response Share Plans JFDI CULTURE
INNOVATION Land grab opportunity Competitive Move Measure Customer Pain Observe Customers Launch AB Point Test Analysis Automatic Continuous Deploy Act Orient BIG DATA Delivery Model Incremental CLOUD Hypotheses Features Decide Plan Response Share Plans JFDI CULTURE
Breaking Down the SILOs
Breaking Down the SILOs Prod Sys Net SAN UX Dev QA DBA Mgr Adm Adm Adm
Breaking Down the SILOs Product Team Using Monolithic Delivery Product Team Using Monolithic Delivery Prod Sys Net SAN UX Dev QA DBA Mgr Adm Adm Adm
Breaking Down the SILOs Product Team Using Monolithic Delivery Product Team Using Monolithic Delivery Prod Sys Net SAN UX Dev QA DBA Mgr Adm Adm Adm Product Team Using Microservices Product Team Using Microservices Product Team Using Microservices
Breaking Down the SILOs Product Team Using Monolithic Delivery Product Team Using Monolithic Delivery Prod Sys Net SAN UX Dev QA DBA Mgr Adm Adm Adm Product Team Using Microservices Platform Team Product Team Using Microservices Product Team Using Microservices
Breaking Down the SILOs Product Team Using Monolithic Delivery Product Team Using Monolithic Delivery Prod Sys Net SAN UX Dev QA DBA Mgr Adm Adm Adm Product Team Using Microservices A Platform Team Product Team Using Microservices P I Product Team Using Microservices
Breaking Down the SILOs Product Team Using Monolithic Delivery Product Team Using Monolithic Delivery Prod Sys Net SAN UX Dev QA DBA Mgr Adm Adm Adm Product Team Using Microservices A Platform Team Product Team Using Microservices P I Product Team Using Microservices DevOps is a Re-Org
Monolithic service updates Developer Developer Ops Replace Old QA Release Release Plan Developer With New Integration Release Developer Works well with a small number of developers and a single Developer language like php, java or ruby
Monolithic service updates Developer Developer Bugs Ops Replace Old QA Release Release Plan Developer With New Integration Release Developer Works well with a small number of developers and a single Developer language like php, java or ruby
Monolithic service updates Developer Developer Bugs Ops Replace Old QA Release Release Plan Developer With New Integration Release Bugs Developer Works well with a small number of developers and a single Developer language like php, java or ruby
Immutable microservice deployment is faster, scales with large teams and Developer diverse platform components Developer Release Plan Release Plan Old Release Still Developer Running Developer Release Plan Release Plan Developer
Immutable microservice deployment is faster, scales with large teams and Developer diverse platform components Deploy Feature to Developer Release Plan Production Release Plan Deploy Old Release Still Developer Feature to Running Production Developer Deploy Release Plan Feature to Production Deploy Release Plan Developer Feature to Production
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