"1. How to perform Measurement Uncertainty
ILAC, the international organisation for accreditation bodies has a guideline ILAC LAC G17:01/2021 ILAC Guidelines for Measurement Uncertainty in Testing available from https://ilac.org/publications-and-resources/ilac-guidance-series/ It provides references and guidance for approaching measurement uncertainty to conform with ISO/IEC 17025:2017. It offers some common approach es for laboratories.
For the chemistry sector, see the Eurachem guideline Quantifying Uncertainty in Analytical Measurement, 3rd Edition, available at https://www.eurachem.org/index.php/publications/guides/
For microbiology, there is the recently revised ISO 19036:2019 Microbiology of the food chain - Estimation of measurement uncertainty for quantitative determinations.
Then it may be useful to see my reply at https://community.advisera.com/topic/uncertainty-measurement/
Trust this is of some assistance.
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2. How to perform Identify Business Opportunities
Identifying business opportunities starts with the standard practices of evaluating feedback from clients and personnel. Also from evaluating risks. It will involve evaluating processes and identifying activities where the benefit to cost or negative risk of adoption ratio is favourable. This is a qualitative analysis by looking at the resources or cost of a change, and any negative impact (e.g could affect another activity negatively, or adoption by personnel could be a challenge). This is weighed up with the possibility of an adopted change being successful and the positive impact.
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3. How to manage risk prioritizing"
Prioritise the high risks as those that impact your quality objectives or test results. For more information, have a look at the Webinar How to manage risks in laboratories according to ISO 17025 at https://advisera.com/17025academy/webinar/iso-17025-risk-management-how-to-manage-it-free-webinar-on-demand/