Expert Notes

Insights into SAP, Project Management and Digital Transformation

Clean Core – Why Real Value Creation Starts After the S/4HANA Go-Live
January 20, 2026
Sascha Perkuhn

Clean Core – Why Real Value Creation Starts After the S/4HANA Go-Live

Clean Core is one of the central architectural principles in the S/4HANA landscape – and at the same time one of the most misunderstood.

Clean CoreArchitectureSAP
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After the S/4HANA Go-Live – When Prioritization Becomes More Important Than Delivery
January 20, 2026
Sascha Perkuhn

After the S/4HANA Go-Live – When Prioritization Becomes More Important Than Delivery

After the S/4HANA go-live, sustainable value is created not by delivery speed, but by clear prioritization and portfolio steering.

PostGoLivePortfolioManagementS4HANA
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Artificial Intelligence in Vocational Training
December 28, 2025
Sascha Perkuhn

Artificial Intelligence in Vocational Training

How training organizations can use AI productively, securely, and in a competence-driven way

KIAIAusbildung
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How AI Relieves Project Managers in SAP Programs
December 21, 2025
Sascha Perkuhn

How AI Relieves Project Managers in SAP Programs

Where AI reduces operational friction – and where it becomes a risk without clear rules Artificial intelligence has arrived in day-to-day project work – including complex SAP programs

AIKIStrategy
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Why Projects Become More Honest Just Before Christmas
December 19, 2025
Sascha Perkuhn

Why Projects Become More Honest Just Before Christmas

A practical analysis of why honesty in project management often emerges late in the year – and how project and program managers can use kill lists to make conscious omission a steering mechanism.

Decision MakingProject ManagementLeadership
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Leadership in SAP Programs
October 17, 2025
Sascha Perkuhn

Leadership in SAP Programs

Why trust is more difficult than control – and still the key to success. Leadership in large SAP programs is not a textbook topic. It is a constant balancing act.

SAPFührungProgrammleitung
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How Consulting Must Adapt in the Age of AI
October 2, 2025
Sascha Perkuhn

How Consulting Must Adapt in the Age of AI

Artificial intelligence is no longer just a trend topic, but reality in everyday consulting. Tools like ChatGPT, SAP Joule or Business AI Services are changing how we work, make decisions and manage projects.

KIBeratungStrategie
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October 16, 2024
Sascha Perkuhn

Test Automation in SAP Environments

Test automation in SAP environments – When is it worthwhile and when is it just a waste of resources and time?

SAPTestingAutomation
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October 16, 2024
Sascha Perkuhn

Project Management in Hybrid and Remote SAP Projects

In today's business world, hybrid and remote work models have long become the standard, especially in the context of IT and SAP projects.

SAPRemoteProjektleitung
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October 16, 2024
Sascha Perkuhn

SAP S/4 HANA - How Do I Prepare as IT for This Project?

The decision for an SAP S/4 HANA project is a significant step for any company. The transition from a traditional SAP ERP system to S/4 HANA brings both challenges and opportunities.

SAPS/4HANAIT
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October 16, 2024
Sascha Perkuhn

Test Management in Large and Complex SAP Projects

The introduction and adaptation of SAP systems is a complex process that often involves a variety of departments, divisions and external partners. A central component of the success of such projects is test management.

SAPTestingProjektleitung
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