You need to give your project managers the tools to smoothly implement complex projects< and:
To be eligible for the Project Management Professional (PMP®) credential, professionals must meet specific project management certification education and work experience requirements and agree to adhere to a code of conduct. Skillsoft, a PMI® registered education provider, offers courseware that prepares your project professionals for three of PMI®'s globally recognized certifications: the Project Management Professional (PMP®), the Certified Associate of Project Management (CAPM®) and the Agile Certified Practitioner (PMI-ACP®)