goto fast delivery - goto...
TRANSCRIPT
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Fast DeliveryAdrian Cockcroft @adrianco
Technology Fellow - Battery Ventures September 2014
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Typical reactions to my Netflix talks…
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Typical reactions to my Netflix talks…
“You guys are crazy! Can’t believe it”
– 2009
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Typical reactions to my Netflix talks…
“You guys are crazy! Can’t believe it”
– 2009
“What Netflix is doing won’t work”
– 2010
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Typical reactions to my Netflix talks…
“You guys are crazy! Can’t believe it”
– 2009
“What Netflix is doing won’t work”
– 2010 It only works for ‘Unicorns’ like
Netflix” – 2011
![Page 7: GOTO Fast Delivery - GOTO Conferencegotocon.com/dl/goto-aar-2014/slides/AdrianCockcroft_FastDelivery.pdfNon-Destructive Production Updates “Immutable Code” Service Pattern Existing](https://reader036.vdocument.in/reader036/viewer/2022062505/5ecd497f195f240b660df298/html5/thumbnails/7.jpg)
Typical reactions to my Netflix talks…
“You guys are crazy! Can’t believe it”
– 2009
“What Netflix is doing won’t work”
– 2010 It only works for ‘Unicorns’ like
Netflix” – 2011
“We’d like to do that but can’t”
– 2012
![Page 8: GOTO Fast Delivery - GOTO Conferencegotocon.com/dl/goto-aar-2014/slides/AdrianCockcroft_FastDelivery.pdfNon-Destructive Production Updates “Immutable Code” Service Pattern Existing](https://reader036.vdocument.in/reader036/viewer/2022062505/5ecd497f195f240b660df298/html5/thumbnails/8.jpg)
Typical reactions to my Netflix talks…
“You guys are crazy! Can’t believe it”
– 2009
“What Netflix is doing won’t work”
– 2010 It only works for ‘Unicorns’ like
Netflix” – 2011
“We’d like to do that but can’t”
– 2012
“We’re on our way using Netflix OSS code”
– 2013
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What I learned from my time at Netflix
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What I learned from my time at Netflix
•Speed wins in the marketplace
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What I learned from my time at Netflix
•Speed wins in the marketplace•Remove friction from product development
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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
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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
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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
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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
![Page 16: GOTO Fast Delivery - GOTO Conferencegotocon.com/dl/goto-aar-2014/slides/AdrianCockcroft_FastDelivery.pdfNon-Destructive Production Updates “Immutable Code” Service Pattern Existing](https://reader036.vdocument.in/reader036/viewer/2022062505/5ecd497f195f240b660df298/html5/thumbnails/16.jpg)
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
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Cloud Adoption
%*&!”
By Simon Wardley http://enterpriseitadoption.com/
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Cloud Adoption
%*&!”
By Simon Wardley http://enterpriseitadoption.com/
2009
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Cloud Adoption
%*&!”
By Simon Wardley http://enterpriseitadoption.com/
2009
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Cloud Adoption
@adrianco’s new job at the intersection of cloud and Enterprise IT
%*&!”
By Simon Wardley http://enterpriseitadoption.com/
20142009
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This is the year that Enterprises finally
embraced cloud.
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“It isn't what we don't know that gives us trouble, it's what we
know that ain't so.” !
Will Rogers
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What separates incumbents from
disruptors?
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Assumptions
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Optimizations
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Assumption: Process prevents
problems
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Organizations build up slow complex “Scar
tissue” processes
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"This is the IT swamp draining manual for anyone who is neck deep in alligators.”
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Product Development
Processes
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Non-Cloud Product
Business Need • Documents • Weeks
Approval Process • Meetings • Weeks
Hardware Purchase • Negotiations • Weeks
Software Development • Specifications • Weeks
Deployment and Testing • Reports • Weeks
Customer Feedback • It sucks! • Weeks
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Non-Cloud Product
Hardware provisioning is undifferentiated heavy lifting – replace it with IaaS
Business Need • Documents • Weeks
Approval Process • Meetings • Weeks
Hardware Purchase • Negotiations • Weeks
Software Development • Specifications • Weeks
Deployment and Testing • Reports • Weeks
Customer Feedback • It sucks! • Weeks
![Page 32: GOTO Fast Delivery - GOTO Conferencegotocon.com/dl/goto-aar-2014/slides/AdrianCockcroft_FastDelivery.pdfNon-Destructive Production Updates “Immutable Code” Service Pattern Existing](https://reader036.vdocument.in/reader036/viewer/2022062505/5ecd497f195f240b660df298/html5/thumbnails/32.jpg)
Non-Cloud Product
Hardware provisioning is undifferentiated heavy lifting – replace it with IaaS
Business Need • Documents • Weeks
Approval Process • Meetings • Weeks
Hardware Purchase • Negotiations • Weeks
Software Development • Specifications • Weeks
Deployment and Testing • Reports • Weeks
Customer Feedback • It sucks! • Weeks
IaaS Cloud
![Page 33: GOTO Fast Delivery - GOTO Conferencegotocon.com/dl/goto-aar-2014/slides/AdrianCockcroft_FastDelivery.pdfNon-Destructive Production Updates “Immutable Code” Service Pattern Existing](https://reader036.vdocument.in/reader036/viewer/2022062505/5ecd497f195f240b660df298/html5/thumbnails/33.jpg)
Non-Cloud Product
Hardware provisioning is undifferentiated heavy lifting – replace it with IaaS
Business Need • Documents • Weeks
Software Development • Specifications • Weeks
Deployment and Testing • Reports • Weeks
Customer Feedback • It sucks! • Weeks
![Page 34: GOTO Fast Delivery - GOTO Conferencegotocon.com/dl/goto-aar-2014/slides/AdrianCockcroft_FastDelivery.pdfNon-Destructive Production Updates “Immutable Code” Service Pattern Existing](https://reader036.vdocument.in/reader036/viewer/2022062505/5ecd497f195f240b660df298/html5/thumbnails/34.jpg)
Process Hand-Off Steps for Product Development on IaaS
Product Manager
Development Team
QA Integration Team
Operations Deploy Team
BI Analytics Team
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IaaS Based Product
Business Need • Documents • Weeks
Software Development • Specifications • Weeks
Deployment and Testing • Reports • Days
Customer Feedback • It sucks! • Days
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IaaS Based Product
Business Need • Documents • Weeks
Software Development • Specifications • Weeks
Deployment and Testing • Reports • Days
Customer Feedback • It sucks! • Days
etc…
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IaaS Based Product
Business Need • Documents • Weeks
Software Development • Specifications • Weeks
Deployment and Testing • Reports • Days
Customer Feedback • It sucks! • Days
etc…
![Page 38: GOTO Fast Delivery - GOTO Conferencegotocon.com/dl/goto-aar-2014/slides/AdrianCockcroft_FastDelivery.pdfNon-Destructive Production Updates “Immutable Code” Service Pattern Existing](https://reader036.vdocument.in/reader036/viewer/2022062505/5ecd497f195f240b660df298/html5/thumbnails/38.jpg)
IaaS Based Product
Software provisioning is undifferentiated heavy lifting – replace it with PaaS
Business Need • Documents • Weeks
Software Development • Specifications • Weeks
Deployment and Testing • Reports • Days
Customer Feedback • It sucks! • Days
etc…
![Page 39: GOTO Fast Delivery - GOTO Conferencegotocon.com/dl/goto-aar-2014/slides/AdrianCockcroft_FastDelivery.pdfNon-Destructive Production Updates “Immutable Code” Service Pattern Existing](https://reader036.vdocument.in/reader036/viewer/2022062505/5ecd497f195f240b660df298/html5/thumbnails/39.jpg)
IaaS Based Product
Software provisioning is undifferentiated heavy lifting – replace it with PaaS
Business Need • Documents • Weeks
Software Development • Specifications • Weeks
Deployment and Testing • Reports • Days
Customer Feedback • It sucks! • Days
PaaS Cloud
etc…
![Page 40: GOTO Fast Delivery - GOTO Conferencegotocon.com/dl/goto-aar-2014/slides/AdrianCockcroft_FastDelivery.pdfNon-Destructive Production Updates “Immutable Code” Service Pattern Existing](https://reader036.vdocument.in/reader036/viewer/2022062505/5ecd497f195f240b660df298/html5/thumbnails/40.jpg)
IaaS Based Product
Software provisioning is undifferentiated heavy lifting – replace it with PaaS
Business Need • Documents • Weeks
Software Development • Specifications • Weeks
Customer Feedback • It sucks! • Days
etc…
![Page 41: GOTO Fast Delivery - GOTO Conferencegotocon.com/dl/goto-aar-2014/slides/AdrianCockcroft_FastDelivery.pdfNon-Destructive Production Updates “Immutable Code” Service Pattern Existing](https://reader036.vdocument.in/reader036/viewer/2022062505/5ecd497f195f240b660df298/html5/thumbnails/41.jpg)
Process Hand-Off Steps for Feature Development on PaaS
Product Manager
Developer
BI Analytics Team
![Page 42: GOTO Fast Delivery - GOTO Conferencegotocon.com/dl/goto-aar-2014/slides/AdrianCockcroft_FastDelivery.pdfNon-Destructive Production Updates “Immutable Code” Service Pattern Existing](https://reader036.vdocument.in/reader036/viewer/2022062505/5ecd497f195f240b660df298/html5/thumbnails/42.jpg)
PaaS Based Product
Business Need • Discussions • Days
Software Development • Code • Days
Customer Feedback • Fix this Bit! • Hours
etc…
![Page 43: GOTO Fast Delivery - GOTO Conferencegotocon.com/dl/goto-aar-2014/slides/AdrianCockcroft_FastDelivery.pdfNon-Destructive Production Updates “Immutable Code” Service Pattern Existing](https://reader036.vdocument.in/reader036/viewer/2022062505/5ecd497f195f240b660df298/html5/thumbnails/43.jpg)
PaaS Based Product
Building your own business apps is undifferentiated heavy lifting – use SaaS
Business Need • Discussions • Days
Software Development • Code • Days
Customer Feedback • Fix this Bit! • Hours
etc…
![Page 44: GOTO Fast Delivery - GOTO Conferencegotocon.com/dl/goto-aar-2014/slides/AdrianCockcroft_FastDelivery.pdfNon-Destructive Production Updates “Immutable Code” Service Pattern Existing](https://reader036.vdocument.in/reader036/viewer/2022062505/5ecd497f195f240b660df298/html5/thumbnails/44.jpg)
PaaS Based Product
Building your own business apps is undifferentiated heavy lifting – use SaaS
Business Need • Discussions • Days
Software Development • Code • Days
Customer Feedback • Fix this Bit! • Hours
SaaS/ BPaaS Cloud
etc…
![Page 45: GOTO Fast Delivery - GOTO Conferencegotocon.com/dl/goto-aar-2014/slides/AdrianCockcroft_FastDelivery.pdfNon-Destructive Production Updates “Immutable Code” Service Pattern Existing](https://reader036.vdocument.in/reader036/viewer/2022062505/5ecd497f195f240b660df298/html5/thumbnails/45.jpg)
PaaS Based Product
Building your own business apps is undifferentiated heavy lifting – use SaaS
Business Need • Discussions • Days
Customer Feedback • Fix this Bit! • Hours
etc…
![Page 46: GOTO Fast Delivery - GOTO Conferencegotocon.com/dl/goto-aar-2014/slides/AdrianCockcroft_FastDelivery.pdfNon-Destructive Production Updates “Immutable Code” Service Pattern Existing](https://reader036.vdocument.in/reader036/viewer/2022062505/5ecd497f195f240b660df298/html5/thumbnails/46.jpg)
SaaS Based Business Application Development
Business Need •GUI Builder •Hours
Customer Feedback •Fix this bit! •Seconds
![Page 47: GOTO Fast Delivery - GOTO Conferencegotocon.com/dl/goto-aar-2014/slides/AdrianCockcroft_FastDelivery.pdfNon-Destructive Production Updates “Immutable Code” Service Pattern Existing](https://reader036.vdocument.in/reader036/viewer/2022062505/5ecd497f195f240b660df298/html5/thumbnails/47.jpg)
SaaS Based Business Application Development
Business Need •GUI Builder •Hours
Customer Feedback •Fix this bit! •Seconds
and thousands more…
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Observe
Orient
Decide
Act Continuous Delivery
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Observe
Orient
Decide
Act
Land grab opportunity Competitive
Move
Customer Pain Point
Measure Customers
Continuous Delivery
![Page 50: GOTO Fast Delivery - GOTO Conferencegotocon.com/dl/goto-aar-2014/slides/AdrianCockcroft_FastDelivery.pdfNon-Destructive Production Updates “Immutable Code” Service Pattern Existing](https://reader036.vdocument.in/reader036/viewer/2022062505/5ecd497f195f240b660df298/html5/thumbnails/50.jpg)
Observe
Orient
Decide
Act
Land grab opportunity Competitive
Move
Customer Pain Point
INNOVATION
Measure Customers
Continuous Delivery
![Page 51: GOTO Fast Delivery - GOTO Conferencegotocon.com/dl/goto-aar-2014/slides/AdrianCockcroft_FastDelivery.pdfNon-Destructive Production Updates “Immutable Code” Service Pattern Existing](https://reader036.vdocument.in/reader036/viewer/2022062505/5ecd497f195f240b660df298/html5/thumbnails/51.jpg)
Observe
Orient
Decide
Act
Land grab opportunity Competitive
Move
Customer Pain Point
Analysis
Model Hypotheses
INNOVATION
Measure Customers
Continuous Delivery
![Page 52: GOTO Fast Delivery - GOTO Conferencegotocon.com/dl/goto-aar-2014/slides/AdrianCockcroft_FastDelivery.pdfNon-Destructive Production Updates “Immutable Code” Service Pattern Existing](https://reader036.vdocument.in/reader036/viewer/2022062505/5ecd497f195f240b660df298/html5/thumbnails/52.jpg)
Observe
Orient
Decide
Act
Land grab opportunity Competitive
Move
Customer Pain Point
Analysis
Model Hypotheses
BIG DATA
INNOVATION
Measure Customers
Continuous Delivery
![Page 53: GOTO Fast Delivery - GOTO Conferencegotocon.com/dl/goto-aar-2014/slides/AdrianCockcroft_FastDelivery.pdfNon-Destructive Production Updates “Immutable Code” Service Pattern Existing](https://reader036.vdocument.in/reader036/viewer/2022062505/5ecd497f195f240b660df298/html5/thumbnails/53.jpg)
Observe
Orient
Decide
Act
Land grab opportunity Competitive
Move
Customer Pain Point
Analysis
JFDI
Plan Response
Share Plans
Model Hypotheses
BIG DATA
INNOVATION
Measure Customers
Continuous Delivery
![Page 54: GOTO Fast Delivery - GOTO Conferencegotocon.com/dl/goto-aar-2014/slides/AdrianCockcroft_FastDelivery.pdfNon-Destructive Production Updates “Immutable Code” Service Pattern Existing](https://reader036.vdocument.in/reader036/viewer/2022062505/5ecd497f195f240b660df298/html5/thumbnails/54.jpg)
Observe
Orient
Decide
Act
Land grab opportunity Competitive
Move
Customer Pain Point
Analysis
JFDI
Plan Response
Share Plans
Model Hypotheses
BIG DATA
INNOVATION
CULTURE
Measure Customers
Continuous Delivery
![Page 55: GOTO Fast Delivery - GOTO Conferencegotocon.com/dl/goto-aar-2014/slides/AdrianCockcroft_FastDelivery.pdfNon-Destructive Production Updates “Immutable Code” Service Pattern Existing](https://reader036.vdocument.in/reader036/viewer/2022062505/5ecd497f195f240b660df298/html5/thumbnails/55.jpg)
Observe
Orient
Decide
Act
Land grab opportunity Competitive
Move
Customer Pain Point
Analysis
JFDI
Plan Response
Share Plans
Incremental Features
Automatic Deploy
Launch AB Test
Model Hypotheses
BIG DATA
INNOVATION
CULTURE
Measure Customers
Continuous Delivery
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Observe
Orient
Decide
Act
Land grab opportunity Competitive
Move
Customer Pain Point
Analysis
JFDI
Plan Response
Share Plans
Incremental Features
Automatic Deploy
Launch AB Test
Model Hypotheses
BIG DATA
INNOVATION
CULTURE
CLOUD
Measure Customers
Continuous Delivery
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Observe
Orient
Decide
Act
Land grab opportunity Competitive
Move
Customer Pain Point
Analysis
JFDI
Plan Response
Share Plans
Incremental Features
Automatic Deploy
Launch AB Test
Model Hypotheses
BIG DATA
INNOVATION
CULTURE
CLOUD
Measure Customers
Continuous Delivery
![Page 58: GOTO Fast Delivery - GOTO Conferencegotocon.com/dl/goto-aar-2014/slides/AdrianCockcroft_FastDelivery.pdfNon-Destructive Production Updates “Immutable Code” Service Pattern Existing](https://reader036.vdocument.in/reader036/viewer/2022062505/5ecd497f195f240b660df298/html5/thumbnails/58.jpg)
Release Plan
Developer
Developer
Developer
Developer
Developer
QA Release Integration
Ops Replace Old With New
Release
Monolithic service updates
Works well with a small number of developers and a single language like php, java or ruby
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Release Plan
Developer
Developer
Developer
Developer
Developer
QA Release Integration
Ops Replace Old With New
Release
Bugs
Monolithic service updates
Works well with a small number of developers and a single language like php, java or ruby
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Release Plan
Developer
Developer
Developer
Developer
Developer
QA Release Integration
Ops Replace Old With New
Release
Bugs
Bugs
Monolithic service updates
Works well with a small number of developers and a single language like php, java or ruby
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Developer
Developer
Developer
Developer
Developer
Old Release Still Running
Release Plan
Release Plan
Release Plan
Release Plan
Immutable microservice deployment is faster, scales with large teams and diverse platform components
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Developer
Developer
Developer
Developer
Developer
Old Release Still Running
Release Plan
Release Plan
Release Plan
Release Plan
Deploy Feature to Production
Deploy Feature to Production
Deploy Feature to Production
Deploy Feature to Production
Immutable microservice deployment is faster, scales with large teams and diverse platform components
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Developer
Developer
Developer
Developer
Developer
Old Release Still Running
Release Plan
Release Plan
Release Plan
Release Plan
Deploy Feature to Production
Deploy Feature to Production
Deploy Feature to Production
Deploy Feature to Production
Bugs
Immutable microservice deployment is faster, scales with large teams and diverse platform components
![Page 64: GOTO Fast Delivery - GOTO Conferencegotocon.com/dl/goto-aar-2014/slides/AdrianCockcroft_FastDelivery.pdfNon-Destructive Production Updates “Immutable Code” Service Pattern Existing](https://reader036.vdocument.in/reader036/viewer/2022062505/5ecd497f195f240b660df298/html5/thumbnails/64.jpg)
Developer
Developer
Developer
Developer
Developer
Old Release Still Running
Release Plan
Release Plan
Release Plan
Release Plan
Deploy Feature to Production
Deploy Feature to Production
Deploy Feature to Production
Deploy Feature to Production
Bugs
Deploy Feature to Production
Immutable microservice deployment is faster, scales with large teams and diverse platform components
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Non-Destructive Production Updates
● “Immutable Code” Service Pattern
● Existing services are unchanged, old code remains in service
● New code deploys as a new service group
● No impact to production until traffic routing changes
● A|B Tests, Feature Flags and Version Routing control traffic
● First users in the test cell are the developer and test engineers
● A cohort of users is added looking for measurable improvement
● Finally make default for everyone, keeping old code for a while
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What Happened?Rate of change
increased
Cost and size and risk of change
reduced
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Disruptor Continuous
Delivery
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Future Disruption
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Open Source Disruption
Follow developers not dollars !Replacing expensive with free leads to an extreme case of Jevon’s Paradox
0
25
50
75
100
Ignore Ignore Worry Dead% Open source adoption by new installations% Incumbent revenue
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Ecosystem Transitions
Languages are the foundations of ecosystems
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Ecosystem Transitions
Languages are the foundations of ecosystems
1990’s
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Ecosystem Transitions
Languages are the foundations of ecosystems
1990’s
2000’s
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Ecosystem Transitions
Languages are the foundations of ecosystems
1990’s
2000’s
2010’s
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Evolution of Deployment Tools
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Evolution of Deployment Tools
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Evolution of Deployment Tools
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Evolution of Deployment Tools
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Evolution of Deployment Tools
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Microservices
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A Microservice Definition !
Loosely coupled service oriented architecture with bounded contexts
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A Microservice Definition !
Loosely coupled service oriented architecture with bounded contexts
If every service has to be updated at the same time it’s not loosely coupled
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A Microservice Definition !
Loosely coupled service oriented architecture with bounded contexts
If every service has to be updated at the same time it’s not loosely coupled
If you have to know too much about surrounding services you don’t have a bounded context. See the Domain Driven Design book by Eric Evans.
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Separate Concerns with Microservices
http://en.wikipedia.org/wiki/Conway's_law
● Invert Conway’s Law – teams own service groups and backend stores
● One “verb” per single function micro-service, size doesn’t matter
● One developer independently produces a micro-service
● Each micro-service is it’s own build, avoids trunk conflicts
● Deploy in a container: Tomcat, AMI or Docker, whatever…
● Stateless business logic. Cattle, not pets.
● Stateful cached data access layer using replicated ephemeral instances
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NetflixOSS - High Availability Patterns
● Business logic isolation in stateless micro-services
● Immutable code with instant rollback
● Auto-scaled capacity and deployment updates
● Distributed across availability zones and regions
● De-normalized single function NoSQL data stores
● See over 40 NetflixOSS projects at netflix.github.com
● Get “Technical Indigestion” trying to keep up with techblog.netflix.com
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Cloud Native Monitoring and Microservices
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Cloud Native● High rate of change
Code pushes can cause floods of new instances and metrics Short baseline for alert threshold analysis – everything looks unusual
● Ephemeral Configurations Short lifetimes make it hard to aggregate historical views Hand tweaked monitoring tools take too much work to keep running
● Microservices with complex calling patterns End-to-end request flow measurements are very important Request flow visualizations get overwhelmed
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Microservice Based Architectures
See http://www.slideshare.net/LappleApple/gilt-from-monolith-ruby-app-to-micro-service-scala-service-architecture
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“Death Star” Architecture Diagrams
As visualized by Appdynamics, Boundary.com and Twitter internal tools
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“Death Star” Architecture Diagrams
Netflix Gilt Groupe (12 of 450) Twitter
As visualized by Appdynamics, Boundary.com and Twitter internal tools
![Page 90: GOTO Fast Delivery - GOTO Conferencegotocon.com/dl/goto-aar-2014/slides/AdrianCockcroft_FastDelivery.pdfNon-Destructive Production Updates “Immutable Code” Service Pattern Existing](https://reader036.vdocument.in/reader036/viewer/2022062505/5ecd497f195f240b660df298/html5/thumbnails/90.jpg)
Continuous Delivery and DevOps
●Changes are smaller but more frequent
● Individual changes are more likely to be broken
●Changes are normally deployed by developers
●Feature flags are used to enable new code
● Instant detection and rollback matters much more
![Page 91: GOTO Fast Delivery - GOTO Conferencegotocon.com/dl/goto-aar-2014/slides/AdrianCockcroft_FastDelivery.pdfNon-Destructive Production Updates “Immutable Code” Service Pattern Existing](https://reader036.vdocument.in/reader036/viewer/2022062505/5ecd497f195f240b660df298/html5/thumbnails/91.jpg)
Whoops! I didn’t mean that! Reverting…
Not cool if it takes 5 minutes to see it failed and 5 more to see a fix No-one notices if it only takes 5 seconds to detect and 5 to see a fix
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NetflixOSS Hystrix/Turbine Circuit Breaker
http://techblog.netflix.com/2012/12/hystrix-dashboard-and-turbine.html
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NetflixOSS Hystrix/Turbine Circuit Breaker
http://techblog.netflix.com/2012/12/hystrix-dashboard-and-turbine.html
![Page 94: GOTO Fast Delivery - GOTO Conferencegotocon.com/dl/goto-aar-2014/slides/AdrianCockcroft_FastDelivery.pdfNon-Destructive Production Updates “Immutable Code” Service Pattern Existing](https://reader036.vdocument.in/reader036/viewer/2022062505/5ecd497f195f240b660df298/html5/thumbnails/94.jpg)
Low Latency SaaS Based Monitors
www.vividcortex.com and www.boundary.com
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Metric to display latency needs to be less than human attention span (~10s)
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Separation of Concerns
Bounded Contexts
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Forward Thinking
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Forward Thinking
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Forward Thinking
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Forward Thinking
http://eugenedvorkin.com/seven-micro-services-architecture-advantages/
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Any Questions?
Disclosure: some of the companies mentioned are Battery Ventures Portfolio Companies See www.battery.com for a list of portfolio investments
● Battery Ventures http://www.battery.com ● Adrian’s Blog http://perfcap.blogspot.com ● Slideshare http://slideshare.com/adriancockcroft !
● Monitorama Opening Keynote Portland OR - May 7th, 2014 - Video available ● GOTO Chicago Opening Keynote May 20th, 2014 ● Qcon New York – Speed and Scale - June 11th, 2014 - Video available ● Structure - Cloud Trends June 19th, 2014 - Video available ● GOTO Copenhagen/Aarhus – Denmark – Sept 25th, 2014 ● DevOps Enterprise Summit - San Francisco - Oct 21-23rd, 2014 ● GOTO Berlin - Germany - Nov 6th, 2014 ● AWS Re:Invent - Las Vegas - November 14th, 2014