Software Release Culture at Shopify

We try to find the path to those goals that our developers want to take. We want to create experiences through tooling that can make our developers feel productive, and we want to do our best to make shipping feel like a celebration and not a chore.

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Shopify
•
Kate Neely
•13 min read•intermediate•
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•View Original
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Overview

The article discusses the software release culture at Shopify, emphasizing the importance of developer autonomy, feedback mechanisms, and an efficient release process. It outlines how Shopify measures and improves its release culture through various methods, including surveys, dogfooding, and UX research.

What You'll Learn

1

How to measure developer satisfaction with release tools through surveys

2

Why trust and autonomy are crucial in the software release process

3

How to implement a continuous deployment strategy using canary releases

Key Questions Answered

How does Shopify ensure that bad changes don't deploy to production?
Shopify employs a Merge Queue system that integrates pull requests with the trunk branch and deploys to a Canary environment, where only a small percentage of requests are affected. This allows for testing and monitoring before full production deployment, minimizing the risk of bad changes impacting users.
What role does feedback play in Shopify's release culture?
Feedback is considered a gift at Shopify, fostering a culture where developers feel comfortable sharing frustrations. This feedback loop is essential for improving tools and processes, ensuring that the release culture is supportive and responsive to developer needs.
What is the process for fast-tracking a fix in Shopify's release culture?
Developers can use the /shipit --emergency command to fast track a fix to the front of the line. This streamlined process allows for quick recovery from issues, emphasizing the importance of speed and efficiency in the release culture.

Key Statistics & Figures

Percentage of requests sent to Canary environment
5%
The Canary environment receives a random 5% of all incoming requests to test new changes.

Technologies & Tools

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Communication
Slack
Used for dedicated channels where developers can seek support and share experiences.
Version Control
Github
Central to Shopify's development workflow.
Deployment
Shipit
Open source tool used for deployment coordination.

Key Actionable Insights

1
Implement a feedback loop that encourages developers to share their experiences with release tools.
Creating a culture where feedback is valued can lead to significant improvements in developer satisfaction and tool effectiveness.
2
Adopt a canary deployment strategy to minimize the impact of potential issues during releases.
By deploying changes to a small percentage of users first, teams can monitor for issues before full-scale deployment, reducing risk.
3
Encourage developers to take ownership of the release process to foster trust and accountability.
When developers feel trusted to manage their releases, they are more likely to take responsibility and act quickly in case of issues.

Common Pitfalls

1
Relying solely on passive feedback methods can lead to missed pain points.
It's important to actively seek out feedback and not just wait for developers to report issues, as they may not always voice their concerns.