How to Substitute XML web.config and JSON appsettings.json Values Dynamically in Azure DevOps CI/CD Pipelines
Learn how to dynamically update XML web.config and JSON appsettings.json values in Azure DevOps CI/CD pipelines using variable substitution. This guide covers both YAML and GUI pipelines, shows how to set variables via PowerShell, and explains where to place tasks for BuildDate and DeploymentDate updates for smooth, automated config management.