Which attribute is NOT considered as part of the PEMC framework?

The PEMC framework, which stands for Performance, Efficiency, Maintainability, and Cost, focuses on attributes related to the effectiveness and sustainability of systems. Understanding why accessibility is not part of this framework provides clarity on the specific attributes that are prioritized within PEMC.

Cost represents the economic aspects of a system, addressing budget constraints and resource allocation. Efficiency pertains to how well a system utilizes its resources to achieve maximum output with minimal waste. Maintainability focuses on the ease with which a system can be repaired, updated, or improved over time, ensuring it can remain operational with minimal downtime.

While accessibility is an important attribute in many contexts, especially in user experience design and inclusivity, it does not fall under the PEMC framework’s core attributes. The framework is structured to prioritize technical and operational considerations that directly impact the overall performance and sustainability of a system rather than user access-related factors.