Pulumi has introduced Webhooks for its Team and Enterprise editions, enabling teams to receive notifications and respond to infrastructure changes across various cloud platforms like Kubernetes and AWS. These Webhooks facilitate ChatOps, enhancing cloud-native infrastructure delivery by integrating with services such as Slack, GitHub, and Twilio. Users can attach Webhooks to specific stacks or organizations, triggering HTTP POST requests to registered listeners upon stack changes, previews, or updates. This feature allows for diverse applications, including notifications, automated testing, and stack updates. Pulumi provides an example of setting up a Webhook handler using its cloud package, allowing seamless integration and communication with Slack. The Webhook handler can be deployed using Pulumi commands, and once operational, it can respond to three types of events: stack creation/deletion, stack updates, and stack previews. Pulumi encourages users to share their experiences and feedback to further develop the Webhook feature.