In this exercise, you will gain a step-by-step overview of the data protection status of your project organisation.
Ultimately, you must decide for yourself whether the risk of using a particular service is acceptable for the intended purpose and whether further security regulations may need to be adopted.
If you are unsure, get support from your organisation or partner organisations. Data protection officers and IT departments are particularly helpful in these considerations, as are specialist departments that have a good overview of the type of data involved, such as HR departments, accounting, course organisers, etc.
If in doubt, document your considerations and decisions. In the event of a data protection incident or an inspection by a data protection authority, you can prove that you have dealt with the risks.