The British Columbia (Canada) Centre for Disease Control have published a useful guide to fermented foods, including food safety control measures.
Each fermented food review includes:
- background on the food,
- a description of the food preparation,
- a food flow chart,
- a review of the potential issues with the food preparation, and
- food safety control points.
A national working group of health inspectors, food safety specialists, and industry fermentation experts worked together to create guidance on fermented foods.
You can review and download the guidance here.