Project coordination involves dealing with a variety of risks and challenges that may arise during the project lifecycle, and that can have an effect on the project outcomes and quality. Common risks and challenges include scope creep, resource constraints, stakeholder conflicts, and technical issues. To manage these risks and challenges, the project coordinator must apply quality assurance methods such as risk management, change management, quality management, and communication management. Risk management involves identifying, analyzing, and mitigating potential risks and their impact on the project, while change management requires a clear and formal process for requesting, approving, and implementing changes or deviations from the project plan and scope. Quality management involves defining and applying quality standards and criteria for the project deliverables and processes, and communication management involves planning and executing effective and timely communication with the team and stakeholders. Quality checks, audits, and reviews must be performed to ensure that the quality standards and criteria are met or exceeded.