A guided observability lab grounded in the AICassindra topic A2A Error Handling.
Objective: Define signals, alerts, and a runbook for this capability.
Topic: A2A Error Handling. Work from the existing AICassindra article or lab, create a small testable artifact, and record what changed.
Acceptance: include an input, a measurable output, one failure case, and a written next step. Source: Existing AICassindra topic