When a project experiences schedule delays, especially with tasks on the critical path, it is crucial to review the critical path with stakeholders. This collaborative review helps in understanding the impact of the delays and in defining the next steps to mitigate the issues. The stakeholders, including the project team, suppliers, and sponsor, can provide valuable input and decision-making power to help navigate the issues1. : PMBOK Guide - Sixth Edition2. "19 Frequently Asked Questions on the Critical Path Method" by Praveen Malik, PMP3. "Exam PMP topic 1 question 321 discussion - ExamTopics"1. "Five Tips for Being Prepared for Supply Chain Disruption" - PMI.org4.