MODERN ABAP
ABAP DEVELOPMENT
Understanding polymorphism
Johannes Gerbershagen on the evergreen topic Polymorphisms in ABAP Objects
sap.com
SELECT-OPTIONS F4 help in ABAP Report Programs
Péter Catano This post describes how F4 help can be displayed for selection criteria defined by SELECT-OPTIONS on selection screen of ABAP report programs.
sap.com
How to Show the ALV Output and the Selection Screen on the same Screen?
Mohit Sharma on an always wishful feature: How to Show the ALV Output and the Selection Screen on the same Screen?
sapyard.com
CORE DATA SERVICES (CDS) and HANA
Tracking Coronavirus COVID-19 Near Real Time with SAP HANA XSA
Ferry Djaja, shows In this blog, a walk through how you can create yourself a simple app to track the COVID-19 status in near real-time with SAP HANA XS Advanced and display it in a web server or with SAP Analytics Cloud using a custom widget.
sap.com
CLEAN CODE, CLEAN ARCHITECTURE and NEW WORK
Why Manage WIP?
Doc Norton, shares the wisdom for * High-Quality Output with using the agile Technique Work in Progress (WIP)* appropriately.
docondev.com
Simple Systems Have Less Downtime
Greg Kogan shares his Software Architect Perspective on the recommendation for Simple Systems
gkogan.co
Domain-driven design needn't be hard. Here's how to start
Andrew Hamel-Law from ThoughtWorks describes that Domain-Driven-Design (DDD) start can be easy.
thoughtworks.com
The Elephant in the Architecture
Martin Fowler, pleads why business value should be treated as an architectural attribute!
martinfowler.com
COMMENT
Better ABAP with Clean Code, Architecture Excellence and Domain-Driven-Design
In Issue 10, I´ve collected a couple of pretty interesting Topics for Future ABAP Development. Besides our core ABAP Developer Knowledge, it´s good to know how Software Architecture fits and why Domain-Driven-Design could be a hot topic in the SAP Echosystem.
Enjoy these contents.
Damir Majer - ABAP Weekly