sushi restuarant

1. order fulfilment

1.1. long glead times

1.2. 10% discount

1.3. free drinks

1.4. coupons

1.5. mobilepay

2. infrastucture

2.1. too small

2.2. buffet setup

2.3. running sushi

3. staff

3.1. low staff

3.2. KPI

3.3. more staff

4. customers

4.1. long waiting time

4.2. feedback systems

5. food

5.1. too many options

5.2. simple menu

6. hygiene

6.1. dirty

6.2. improve on hygiene