Explore immutable application deployments using F# Make in this comprehensive conference talk. Learn how to create scalable and testable build and deployment pipelines for Azure Web Apps. Discover the power of FAKE and compare it to Cake and PSAKE. Gain insights into Kudu, the engine behind Azure Web App deployments. Free yourself from environment-specific configurations in tools like Octopus Deploy and VSTS. Master the art of migrating Azure SQL databases during deployment using Web App connection strings. Dive into integrating ARM templates, addressing security concerns, and implementing automated smoke tests. Through practical demonstrations and in-depth explanations, acquire the skills to write build and deployment scripts that run consistently across local machines and Azure Web Apps, enabling seamless continuous delivery.