Designing and Implementing Microsoft DevOps Solutions AZ-400 — Question 290

You have an Azure subscription that contains an Azure Pipelines pipeline named Pipeline1 and an app named App1. Pipeline1 is used to automate the building of App1. You have a Slack channel named App1chat that includes an incoming webhook. You need to ensure that when a successful build of App1 is created, a notification is sent to App1chat by using the webhook. What should you use?