PIC/S recently updated an Aide Mémoire on inspections of biotech manufacturers in January. The aim of this AiM is to harmonize GMP inspections in biotechnological and biological facilities and to ensure their quality. There wasn’t much new in this version, the revision history says “Minor edits to update cross-references to PIC/S GMP Guide (PE 009-14),” but this is a good time to review the document.