Hello,
I'm a Master Data Manager in a 150 employees company.
We will implement Business Central Premium by 2021 Q1.
I migrated around 10K items, vendors, and customers for testing purposes with our different departments.
What is the best strategy to test the system with dummy data and transactions for months, keep the configuration, and start in a new system by next year (with the same parameters) for the Go-Live?
Do I need to play with Sandbox? Copy the production env.? create a new instance? I'm not familiar with D365 admin centers so far.
Thank you for your help.
Adrien