MOP (Management of Portfolios) is a systematic approach to aligning and optimizing an organization's portfolio with its strategies and objectives, and ensuring that the portfolio is delivering value to the organization. MOP typically involves activities such as portfolio planning, portfolio management, portfolio performance management, and portfolio governance. The goal of MOP is to help organizations make informed decisions about which projects, programs, and products to invest in, how to allocate resources, and how to continuously improve the portfolio's performance over time. 

MSP (Managing Successful Programmes) is a program management framework that provides a systematic approach to the management of programs. It aligns a program's objectives with the organization's strategic goals and provides guidance on governance, benefits management, risk management, and stakeholder engagement. MSP helps organizations deliver large-scale, complex projects and change initiatives by providing a framework for planning, delivering, and reviewing the program.

PRINCE2 (PRojects IN Controlled Environments) is a structured project management method and framework. It provides a flexible and scalable approach to project management and is globally used in both the public and private sector organizations. PRINCE2 provides a clear definition of roles, responsibilities, and management controls for projects, and outlines a set of processes and templates for planning, delivering, and controlling projects.

P3M3 (Practical Performance Management Maturity Model) is a framework used to assess and evaluate the maturity of an organization's performance management practices. The P3M3 model is based on best practices and provides a comprehensive, structured approach to performance management, including goal setting, performance measurement, performance reporting, and continuous improvement. The model is designed to help organizations identify areas of strength and areas for improvement in their performance management practices and to provide a roadmap for developing and enhancing these practices over time.

RPMC (Risk and Issues Management and Control) is a systematic approach to managing risk and issues within a project or program. It involves identifying, assessing, and prioritizing risks and issues and developing plans to mitigate or manage them, as well as regularly monitoring and reviewing their status. RPMC helps ensure that the project or program stays on track and achieves its objectives despite uncertainty and potential roadblocks.