In systems engineering, what is verification focused on?

Verification in systems engineering is primarily concerned with ensuring that the system has been built correctly according to specified criteria and design requirements. This process involves checking that the components and systems meet the defined specifications and that all technical requirements are fulfilled. The focus is on the correctness of the implementation, meaning that the system was constructed without errors and aligns with the intended design as specified in the requirements.

In this context, verification involves a range of activities such as testing, inspection, and analysis to confirm that each part of the system functions as intended before it is deployed or integrated into a larger system. This ensures that the system performs correctly under the defined conditions and meets the established standards of quality and performance.

While meeting user requirements relates more closely to validation—where the aim is to determine if the right system has been built—verification confirms that each aspect of the system's development adheres strictly to the design specifications and processes.