This is a demo that is linked to a soon to be published tutorial on migrating from PostgreSQL in an EF Core application to MongoDB. This is a common scenario for people looking to modernize their applications and enjoy the benefits of MongoDB's scalability, flexibility and performance.
You can run this application yourself by setting up a PostgreSQL database and loading the sample data.
There is also a branch with-mongodb if you would like to run the MongoDB version.
Once you have a database available with the data loaded, add your connection string to a ConnectionStrings section within appsettings.Development.json then build and run from the .NET CLI in terminal:
dotnet run