Description

A pattern to roll out new features to only a small subset of users before rolling it out to the entire infrastructure.

Where to use

• Testing in production.
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• Risk mitigation.

Real World Example

Route 5% of traffic to v2 pods. If no errors, increase to 100%.

Code Example

class CanaryDeployment:
    def __init__(self):
        pass

    def execute(self):
        print('Executing Canary Deployment')