I was recently asked where I would start if I was tasked with developing the Validation Master Plan or VMP for a microbiology laboratory.

That got me thinking. I’ve done my share of validations over the years, encompassing such things as viable particle air samplers, large format incubators, temperature mapping, autoclave validation, sterile media trials, computer system validation and various microbiological test methods. I’ve also written validation documentation in the form of user requirement specifications (URS), installation qualifications (IQ), operational qualifications (OQ), performance qualifications (PQ) as well as the validation protocols and reports. To take on the task of developing the master plan would be challenging and to my mind, an exciting and fun/rewarding project. I love documentation! Continue reading →