The stakeholder management matrix contains four quadrants, each representing a different type of stakeholder. Depending on where they fall on the matrix, you may need to adopt different approaches to manage them effectively. For example, those who are high in interest and influence are your key stakeholders; you need to manage them closely, communicate frequently, and involve them in decision-making. They can be your allies or your adversaries, so it's essential to build trust and rapport with them. On the other hand, those who are high in interest but low in influence are your supporters; you should keep them informed, consult them for feedback, and acknowledge their contributions. Gatekeepers have a low level of interest but a high level of influence; it's important to monitor them, update them on progress, and anticipate their needs. Lastly, bystanders have a low level of interest and a low level of influence; you need to inform them, educate them, and address their concerns. It's critical to create awareness and engagement for these stakeholders.