Final answer:
Without specific context, it's difficult to provide the exact four category headings from the 'pizza old training guides'. However, common categories in restaurant training guides include Food Preparation, Customer Service, Health and Safety, and Operations Management, which cover essential areas for employee training.
Step-by-step explanation:
I'm not familiar with any specific 'pizza old training guides' and without further context, it's challenging to provide the exact four category headings you might be referring to. Training guides in the restaurant industry, however, typically include several common components or categories. Common categories could encompass Food Preparation, Customer Service, Health and Safety, and Operations Management. These headings would cover the essential areas where employees would need training to effectively work in a pizza restaurant setting.
For Food Preparation, employees would learn about pizza ingredients, recipes, cooking techniques, and presentation. Under Customer Service, training would focus on greetings, order taking, dealing with complaints, and providing an overall positive experience. Health and Safety would cover hygiene, handling of food, workplace safety, and emergency procedures. Lastly, Operations Management would provide guidance on managing orders, the supply chain, inventory, and other logistical aspects of running the restaurant.