"In this blog post, we introduced the fundamentals of Infrastructure as Code (IaC) and how it can be applied to Twilio products. We created a simple example using Pulumi to deploy and manage Twilio resources such as TaskQueues, Workspaces, and Workers. With IaC, you can streamline the creation of resources in all environments, track changes, and integrate it with your CI/CD pipeline. In this series, we will explore how to apply IaC concepts to real-world use cases and see how Pulumi can help."