AWS infrastructure as code experts Tatiana Cooke and James Hood review key developments in 2023 and look ahead to 2024. They discuss improvements to CloudFormation's resource coverage, new features like template generation and Git integration, and advancements in tools like AWS CDK and Application Composer. The speakers highlight how these enhancements make it easier to get started with infrastructure as code, build faster, and deploy more safely. They also share their vision for the future of infrastructure as code, including multimodal interfaces and continued focus on foundational capabilities.