Corrective measures implemented when an SPC programme highlights worrying trends within a process’ performance will almost certainly cost less than if those worrying trends are allowed to continue and, eventually, begin resulting in defects being generated. SPC will allow you to evaluate the data generated by process over a period of time, allowing for conclusions to be drawn, not just about the underlying capability of the process in study, but also to give you advance warning of where the organisation is starting to lose control over its processes. ![]() ![]() One of the most straightforward ways in which to gain insights into this performance period is to implement a Statistical Process Control (SPC) programme. ![]() Without an understanding of what the natural variance within your process is telling you – the ‘voice of the process’ – it is difficult, if not impossible, to truly have an understanding of your organisation’s performance over any set period of time. Derek Scott, senior Quality Assurance and Quality Control advisor for ICR, explores how to select the best process and examine your data to achieve the best resultsĪs quality professionals, one of the key elements of our jobs is to understand and control variation. ![]() Organisations Employing Auditors (OEAs)Īnalysing your organisation’s performance over time can be challenging.
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