Challenges of Monitoring and Evaluation Monitoring and evaluation (M&E) can be challenging due to a variety of factors. These include: Limited resources: M&E activities require significant resources, including staff time, budget, and technology, which may be limited in some organizations. Data collection and management: Collecting and managing data for M&E can be difficult, especially in situations where data is spread across multiple systems or is not easily accessible. The complexity of programs and projects: M&E can be challenging in complex programs and projects with multiple components and stakeholders. Limited capacity: Some organizations may lack the capacity to design, implement, and analyze M&E activities. Lack of standardization: M&E activities may not be standardized across different organizations or sectors, making it difficult to compare results. Difficulty in measuring results: M&E can be challenging when trying to measure the results of co