Managing revisions in Azure Container Apps allows for flexible deployment, rollback capability, and improved control over application behavior and updates.
Prerequisites include an active Azure subscription, container registry, virtual network and subnets, service bus namespace, managed identity, and deployed container app.
Enable multiple revisions by navigating to the container app's settings and switching to 'multi-revision mode'. Create new revisions by selecting a container image.
Configure settings such as ingress labels and traffic percentage to control the distribution of revisions.