Architecture & System Landscapes

Which two components run in the SAP HANA XS engine in a classic analytical landscape, and where does their content come from?

In the integrated SAP HANA XS landscape scenario, how do the ABAP back end and SAP HANA XS share infrastructure?

Which classic Fiori app type requires SAP HANA XS, and what role does XS play for it?

Which app types does a plain ABAP environment support, and how does SAP HANA as the back-end database affect that support?

For analytical apps, which two parts of the KPI modeling framework sit on the ABAP front-end server, and what does each do?

Besides business logic, what does the ABAP back-end server own in a Fiori landscape?

Which responsibilities sit on the ABAP front-end server versus the ABAP back-end server in a Fiori landscape?

Name the five layers of a classic SAP Fiori system landscape, from the user's browser down to the data.

When a user opens a fact sheet app, how does the data actually travel from SAP HANA to the client?

What is the difference between the integrated and side-by-side SAP HANA XS landscape scenarios?

What is the minimum software stack for running transactional Fiori apps with SAP Business Suite?

Which releases first delivered SAP Fiori 2.0, and what front-end server stack did it require at the time?

You are sizing a landscape that must eventually run all three classic Fiori app types. Which database does that commit you to, and which app type alone would have left the choice open?

SAP recommends a reverse proxy in every Fiori landscape, yet it is only mandatory for some app types. Why — and which apps strictly need SAP Web Dispatcher?

Where are the central UI add-on and SAP Gateway usually deployed relative to each other?

How do the software prerequisites differ between a transactional-only landscape and one running all three classic app types?

A project team assumes the Fiori front-end and back-end components ship together as one product. What is wrong with that assumption?

On the ABAP front-end server, what do the product-specific UI add-ons, the central UI add-on, and SAP Gateway each contribute?

How does the app-type architecture change when you move from SAP Business Suite to SAP S/4HANA?