Clear S/4HANA Decisions

Guidance for S/4HANA choices.

Explore Decisions

Opinionated. Practical. Experience-driven.

This site focuses on decision-making in S/4HANA the trade-offs that matter before anything is built.

It is written from project experience, not documentation summaries or theoretical best practices.

  • Which approach fits which requirement
  • Why common advice fails in real projects
  • How to stay aligned with Clean Core principles

The goal is clarity not more options, patterns, or frameworks.

Decisions & Comparisons

Decision-first guidance for real S/4HANA project choices

Fiori Elements vs UI5

Standardization versus flexibility in enterprise UX decisions.

In-App vs Side-by-Side(BTP)

Clean-core driven extensibility decisions and ownership boundaries.