8 Best Practices for Building Test Environments and Test Environment Management :

Approach testing from a feature management paradigm
Build communication into the environment
Configure bug tracing and solution life cycles into test environments
Leverage feature flags to test in production
Encourage early testing to shorten error logs
Recycle test environments and resources
Follow a life cycle framework (SDLC) for software testing
Consider testing as a part of deployment (i.e., testing in production)

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