In Business Central 2019 release wave 2 we’re introducing a shift in the story around customization. In fact, it’s a big step toward a future where the term “extend” has replaced “customize.” To make Business Central lighter and easier to maintain and upgrade, we’re componentizing its platform and business logic in the System Application.
As Jesper described in his post about our componentization project, in the Business Central 2019 release wave 2 we’re splitting Business Central into two major chunks that collect and separate the under-the-hood, platform-like functions from the business logic. These are the System Application and the Base Application, respectively.
