Anya, a network administrator for a growing e-commerce platform, observes a critical degradation in network performance. Users are reporting slow response times and intermittent connectivity issues. Initial diagnostics reveal an unusual spike in inbound traffic, but the source and nature of this spike are not immediately apparent. Anya must quickly devise a plan to stabilize the network while simultaneously investigating the root cause, all without a clear understanding of the full scope or duration of the event. Which behavioral competency is most critical for Anya to effectively manage this evolving and ambiguous situation?