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'enabled' => 'on'
];](https://image.slidesharecdn.com/continuous-deployment-scale-160825050951/75/Continuous-Deployment-at-Scale-PHPConfAsia-2016-36-2048.jpg)
![$server_config['my_feature'] = [
'enabled' => 'off'
];](https://image.slidesharecdn.com/continuous-deployment-scale-160825050951/75/Continuous-Deployment-at-Scale-PHPConfAsia-2016-37-2048.jpg)
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'enabled' => 1
];](https://image.slidesharecdn.com/continuous-deployment-scale-160825050951/75/Continuous-Deployment-at-Scale-PHPConfAsia-2016-38-2048.jpg)
![$server_config['my_feature'] = [
'enabled' => 1,
'bucketing' => 'user'
];](https://image.slidesharecdn.com/continuous-deployment-scale-160825050951/75/Continuous-Deployment-at-Scale-PHPConfAsia-2016-39-2048.jpg)
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'enabled' => 'on'
];](https://image.slidesharecdn.com/continuous-deployment-scale-160825050951/75/Continuous-Deployment-at-Scale-PHPConfAsia-2016-44-2048.jpg)
![$server_config['my_feature'] = [
'enabled' => [
'layout1' => 1,
'layout2' => 3,
'layout3' => 3
]
];](https://image.slidesharecdn.com/continuous-deployment-scale-160825050951/75/Continuous-Deployment-at-Scale-PHPConfAsia-2016-45-2048.jpg)
![$server_config['my_feature'] = [
'enabled' => 1,
'bucketing' => 'user'
];](https://image.slidesharecdn.com/continuous-deployment-scale-160825050951/75/Continuous-Deployment-at-Scale-PHPConfAsia-2016-81-2048.jpg)
![$server_config['my_feature'] = [
'enabled' => 50,
'bucketing' => 'user'
];](https://image.slidesharecdn.com/continuous-deployment-scale-160825050951/75/Continuous-Deployment-at-Scale-PHPConfAsia-2016-82-2048.jpg)
Uploaded byPremshree Pillai
Continuous Deployment at Scale, PHPConfAsia 2016
The document outlines the principles and practices of continuous deployment utilized by Etsy, emphasizing innovation, quick iterations, and continuous improvement through A/B testing and user feedback. It highlights the importance of a collaborative culture and tools for effective deployment, such as Deployinator and Supergrep, alongside maintaining high confidence in releases. The practices are supported by a focus on experimentation and blameless post-mortems to learn from failures.
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Continuous Deployment at Scale, PHPConfAsia 2016
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- 3. 1.7 million activesellers 26.1 million active buyers $2.39 billion GMS (2015) 921 employees
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- 6. principles q & a tooling+ culture
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- 10. enable innovation (you arecreating products, not code)
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- 19. quick iteration (fail fast> stagnant code)
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- 26. commit build testsuser tests
- 27. commit build testsuser tests release
- 28. commit build testsuser tests release
- 29. commit build testsuser tests release
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- 37. $server_config['my_feature'] = [ 'enabled'=> 'off' ];
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- 39. $server_config['my_feature'] = [ 'enabled'=> 1, 'bucketing' => 'user' ];
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- 45. $server_config['my_feature'] = [ 'enabled'=> [ 'layout1' => 1, 'layout2' => 3, 'layout3' => 3 ] ];
- 46. if (Feature::isEnabled('my_feature')) { switch(Feature::variant('my_feature')) { case 'layout1': // layout1 code break; case 'layout2': // layout2 code break; } }
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- 49. keep the buildgreen
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- 63. commit build testsuser tests release try deployinator ci/jenkins
- 65. commit build testsuser tests release try deployinator ci/jenkins manual tests
- 66. commit build testsuser tests release try deployinator ci/jenkins manual tests deploy
- 69. commit build testsuser tests release
- 70. commit build testsuser tests princess prod
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- 74. … but donot fear
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- 81. $server_config['my_feature'] = [ 'enabled'=> 1, 'bucketing' => 'user' ];
- 82. $server_config['my_feature'] = [ 'enabled'=> 50, 'bucketing' => 'user' ];
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- 92. john + premshree*| sally sally>
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- 111. pre-flight check ready topush ready to deploy testing/verification confidence
- 112. pre-flight check ready topush ready to deploy testing/verification confidence try/git hooks push train/irc deployinator user testing supergrep/dashboards
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- 120. failure is anoption
- 121. failure is anoption (but not our intention)
- 122. failure is anoption (we strongly want NOT to fail)
- 123. failure is anopportunity
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- 134. culture + tooling deploy failok post-mortem remediation stimulii
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