Azure App Service Deployment Slots and Traffic Routing

Deploying web applications without disrupting your users is a critical skill for modern cloud developers and DevOps engineers. Azure App Service deployment slots provide a powerful way to test, validate, and release updates with zero downtime. This text-only course guides you through the mechanics of deployment slots, from foundational concepts to advanced traffic routing. You will understand how to set up staging environments, perform safe slot swaps, and rollback changes if issues arise. What you'll learn: Understand the foundational architecture of Azure App Service deployment slots; Configure staging, testing, and production environments for your web applications; Execute manual and automatic slot swaps with confidence; Route user traffic dynamically to test new features with a subset of users; Implement rollback strategies and monitor application health during deployments; Integrate deployment slots into modern automated CI/CD pipelines. You will start with key terminology and basic configuration before moving into practical text-based scenarios, exploring traffic routing configurations, and learning how to automate the entire process. Designed for beginner cloud administrators, developers, and DevOps enthusiasts, this course requires no prior experience with deployment slots. Start reading today to elevate your cloud deployment strategy and ensure seamless application updates.