Over the years I have developed an APS1 application, now I need to port it to APS2, but there are some questions on APS2 functionality:
What's the analogue for Global Settings and how it should be implemented?
Why do we need endpoint server? Is it an analogue for provisioning gateway host?
Where is resource class 'Application'? What is this new resource type 'Application service reference'?
In APS1 the hierarchy of the sevices was specified in APP-META.xml, how should it be done in APS2?
In APS1 we used classes to get specific data from account/user/POA, how should it be done in APS2?
How minimal APS2 external application should look like? What are the mandatory elements?
What's the alternative to verification and resource scripts?