Kubernetes ingress approval workflows can run inside the channels your team already lives in. Slack and Microsoft Teams are the fastest path to review, approve, or reject ingress changes without context switching. No dashboards. No hunting for tickets. The approval request appears in a message. Click Approve, and the updated ingress applies to the cluster instantly.
An ingress approval workflow begins when a developer pushes a change that modifies an Ingress resource. Instead of merging blindly, the pipeline sends the diff to a Slack or Teams channel. The message includes hostname, paths, TLS changes, and backend services. Reviewers can verify if the new routes match policy before they go live.
Integrating this with Kubernetes requires three main parts: a GitOps or CI/CD system to detect the change, a webhook or bot to post to Slack/Teams, and an admission controller or operator to enforce the approval before applying. The admission controller blocks the apply until it receives the approval event. This keeps unreviewed ingress routes out of production.