In the quality management context, check refers to the step in a process where the performance and outcomes are evaluated against predetermined standards or criteria to ensure compliance and correctness. This stage is critical for identifying deviations, errors, or areas for improvement in the production or service delivery processes.


The "check" phase is often associated with the Plan-Do-Check-Act (PDCA) cycle, a fundamental framework used in quality management to ensure continuous improvement. In this phase, the focus is on using data and observations to assess the effectiveness of actions taken and to verify that they meet the established objectives. This involves various forms of monitoring, testing, inspection, and review.

Application Areas

The "check" process is applied across various aspects of quality management:

  • Manufacturing: Checking might involve inspections and tests at different stages of the manufacturing process to ensure that products meet quality standards.
  • Software Development: In this sector, checking includes code reviews, debugging, and user testing to ensure that software operates as intended without errors.
  • Service Industries: In services, checking can involve audits of processes or gathering customer feedback to evaluate service quality and efficiency.

Well-Known Examples

An example of the "check" phase in action can be seen in automotive manufacturing, where vehicles undergo quality checks at multiple stages of assembly to ensure that all parts are installed correctly and function as expected. Another example is in healthcare, where procedures and treatments are routinely checked against patient outcomes to ensure they are delivering the desired health benefits.

Treatment and Risks

Effective checking requires a systematic approach to data collection and analysis. It involves setting up appropriate metrics and standards that accurately reflect the desired outcomes. The risks associated with inadequate checking include the potential for quality issues to go unnoticed, leading to increased defects, customer dissatisfaction, and potential safety hazards.


Articles with 'Check' in the title

  • Plan-Do-Check-Act: Plan-Do-Check-Act (PDCA) in the quality management context refers to a iterative four-step management method used for the control and continuous improvement of processes and products


In quality management, the "check" phase is essential for validating the effectiveness of processes and interventions. It helps organizations to identify problems early, implement corrective actions, and ultimately ensure that the product or service meets or exceeds quality expectations. This phase is integral to maintaining high standards and achieving continuous improvement in any quality-driven environment.


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