Custom frameworks are tailored methodologies or sets of guidelines developed by organizations to address their unique and specific needs, challenges, and objectives in various areas of operation, such as sustainability, project management, or quality control. These frameworks are designed to align with an organization's particular context, goals, and processes, allowing for a more precise and flexible approach than standardized or off-the-shelf solutions. Custom frameworks are typically created to optimize efficiency, enhance performance, and ensure that an organization's strategies and practices meet its distinct requirements and circumstances.