Watch a 23-minute conference talk from Networking Field Day 31 where Developer Advocate Rosemary Wang demonstrates effective patterns and practices for maintaining and scaling network infrastructure as code. Learn how to leverage Terraform Cloud's drift detection capabilities to reduce configuration drift and prevent automation failures. Discover techniques for treating network infrastructure as immutable using blue-green deployment models for implementing major changes. Follow along through key topics including scaling challenges, validation practices, continuous deployment, state management, and no-code provisioning approaches that help manage complex network infrastructure deployments.