Issue 6

COMMENT

ABAP meets modern ABAP

In the last week, I´m asked what the idea behind ABAPWeekly is.

My slogan for decades is 'Better Software - Outcome over Output.'

I see the hand-picked selection of articles as the only answer to the flood of information at the moment. Quality does not come from quantity...

Hence the motivation of this newsletter is to share my research with you weekly.

MODERN ABAP

Create REST APIs secured with XSUAA in Cloud Foundry environment and call REST APIs in ABAP

If you like to enter the World of Cloud Foundry, this Blog is a must-read for you!

ABAP DEVELOPMENT

ABAP for newbies – Importance of BINARY SEARCH

Did you ask yourself how to handle BINARY SEARCH properly? This article will help you to find the first answers.

CORE DATA SERVICES (CDS) and HANA

How to analyze query performance for ABAP CDS Views

Performance is not achieved only through usage of a technology stack. You have to measure Performance and adapt your current soultion if needed in a better way. Michael Ren shows how to analyze query performance.

Multiple Level/Multiple Child Draft Enabled FIORI Elements List Report

This blog post is to show how to create a 4 level deep draft enabled List report. It´s thoroughly written and a good starting point for your own exploration.

CLEAN CODE, CLEAN ARCHITECTURE and NEW WORK

Software Contrarian - Transcript from CoRecursive Podcast

David Heinemeier Hansson, the creator of the famous Ruby on Rails Framework speaks about being avoiding a software monoculture.

Do we need any objects here?

Ron Jeffries is one of the three founders of the Extreme Programming methodology. His articles are always an inspiration for every Software Engineer.

TOOLS

How we do ABAP code review using abapGit

An absolute motivational Blog about using abapGit for code Reviews.

VIDEOS & PODCASTS

Test Desiderata 9/12 Tests Should Be Composable

Kent Beck: The Master of TDD shows in this video how to find and write good Unit-Tests.

ALL STAR CLASSIC..

CleanABAP SAP Styleguides

A truly classical source. In 2019 SAP shares this awesome Guide related to Clean Code and the usage in ABAP.

Getting Real: The smarter, faster, easier way to build a successful web application

Basecamp company shares his outstanding knowledge: A must-read for anyone building a web app. Getting Real is packed with keep-it-simple insights, contrarian points of view, and unconventional approaches to software design.