A simple design principle helped guide the choices: never enter information twice if it already exists.
Digiwijzer synchronises services from the UiTdatabank daily, within the right region and categories. Where possible, a UiT item is automatically linked to the right organiser based on UiT IDs. The synchronisation brings along title, description, contact details, pricing, dates, labels, registration links and location data, among other things.
Then comes the nuance. Some UiT items are immediately usable. Others first need an organiser, or extra context for referrers. Some organisations want automatic publication, others want to review first. So the sync does a lot of work, and the management model determines when that work can safely flow through.
We also built a separate location structure. Locations that come in via UiT get their own place in Digiwijzer and can be reused. If a library, service centre or digital help point comes up often, address and accessibility information doesn't have to be entered again every time.
For the visitor, all of that stays invisible. They simply search by place, date, type of service or organiser.