SAP Cloud Architecture · Migration · Operations

SAP on Hyperscaler-Clouds

A practical guide to planning, migrating and operating SAP landscapes on AWS, Microsoft Azure, Google Cloud, Alibaba Cloud and SAP cloud offerings.

Authors
Steffi Dünnebier · Uwe Zabel
Publisher
Rheinwerk · SAP PRESS
Published
2023 · German
Cover of SAP auf Hyperscaler-Clouds by Uwe Zabel and Steffi Dunnebier

What the book is about

A foundation book for the full SAP cloud journey.

This book explains how SAP landscapes move from traditional data centers into hyperscaler environments without reducing the topic to platform marketing. It starts with SAP's cloud strategy, service and operating models, billing concepts and the practical advantages of hyperscalers for SAP workloads.

From there, it goes deep into the real architecture and operations questions: platform selection, certified instance types, high availability, disaster recovery, IaaS design, system requirements, monitoring, backup, interfaces, access control, encryption, data protection and automation.

The later chapters focus on the path into the cloud itself: hybrid and multi-cloud scenarios, migration methods, runbooks, system freeze, testing, acceptance to run, post-migration activities, FinOps, cultural change and sustainability. The result is a practical map for teams that need to make SAP cloud transformation work in production.

Core themes

From SAP cloud strategy to production operations.

01

SAP cloud foundations

Understand SAP's cloud strategy, S/4HANA, SAP BTP, public and private cloud models, IaaS, PaaS, SaaS and the billing structures that shape cloud decisions.

02

Hyperscaler choice

Compare AWS, Microsoft Azure, Google Cloud, Alibaba Cloud and SAP cloud options through SAP-specific capabilities, certifications, ecosystem fit and decision criteria.

03

Availability and resilience

Plan high availability, disaster tolerance, recovery models, availability zones, replication variants and backup patterns for business-critical SAP systems.

04

IaaS architecture

Design single-instance, high-availability and disaster-recovery setups, and connect them with system sizing, non-functional requirements, audits and compliance.

05

Operations and automation

Build operating concepts around monitoring, reporting, backups, interfaces, access control, encryption, automated patching, system copies and deployment tooling.

06

Migration and FinOps

Navigate greenfield and brownfield approaches, migration runbooks, testing, handover, acceptance to run, post-migration work, cost control and sustainable cloud usage.

Who it is for

Built for teams that need more than a cloud migration slogan.

  • SAP architects designing target architectures for S/4HANA, SAP BTP and SAP landscapes on hyperscaler infrastructure.
  • Enterprise architects and platform leads comparing AWS, Azure, Google Cloud, Alibaba Cloud, SAP cloud options and hybrid models.
  • Operations teams responsible for monitoring, backup, security, interfaces, service processes and automation after go-live.
  • Migration teams preparing runbooks, test phases, system freeze, handover and acceptance-to-run criteria.
  • IT leaders who need to understand risk, cost, resilience, governance and business impact before committing to a migration route.

Author team

Cloud architecture meets SAP operating reality.

Uwe Zabel speaking on stage

THE CLOUD ADVISOR · Chief Architect · Author

Uwe Zabel

Uwe Zabel is a Chief Architect and People Unit Manager at Capgemini, where he leads the Microsoft Cloud People Unit within Cloud & Custom Applications. With more than 20 years of experience across Microsoft technologies and enterprise IT, he helps organizations turn complex cloud, AI and architecture decisions into practical business outcomes.

His work spans Microsoft Azure, Agentic AI and GenAI, security, sovereignty, FinOps, Cloud & application modernization and SAP on cloud. As co-author of “SAP auf Hyperscaler-Clouds” and creator of The Cloud Advisor, Uwe combines architectural depth, real-world project experience and a clear belief: complex technology deserves a good story and a pragmatic path into business outcomes.

Portrait of Steffi Dunnebier

Managing Enterprise Architect · SAP Cloud Migration

Steffi Dünnebier

Steffi Dünnebier is a graduate computer scientist and Managing Enterprise Architect at Capgemini. She brings 20 years of experience in SAP technology consulting, application consulting and operations consulting, and previously contributed to the first SAP PRESS book on SAP Solution Manager.

At Capgemini, Steffi advises clients across industries on SAP architecture, cloud migration and SAP operations, with a current focus on SAP Public Cloud migrations. Her long-standing experience makes her a valued expert for SAP migrations and operations, while keeping topics such as authorizations, audit and compliance firmly in view.

Before moving into consulting, Steffi was responsible for SAP systems on the customer side. That background helps her create shared understanding between SAP, service providers and customers, and turn different perspectives into practical solutions.

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