SAP Cloud Infrastructure: 4+1 IaaS Strategy Explained
Explore SAP's 4+1 infrastructure strategy, featuring 22 API services based on OpenStack and Kubernetes orchestration for modern enterprise applications.
INFRASTRUCTURE AS A SERVICE
SAP Cloud
Infrastructure
A deep dive into SAP's IaaS strategy for modern enterprise applications
Presented to: Master's Students
SAP Datacenters
April 2026
Agenda
01
What is SAP Cloud Infrastructure?
02
The 4+1 Infrastructure Strategy
03
API Services: OpenStack + In-House
04
Hardware & Kubernetes Orchestration
05
Live Dashboard & Q&A
OVERVIEW
What is SAP Cloud Infrastructure?
SAP Cloud Infrastructure is SAP's strategic Infrastructure-as-a-Service (IaaS) stack — optimized for SAP solutions and running purely in SAP datacenters.
IaaS Stack
Hyperscaler-like self-service platform
Highest Availability
Built for SAP applications
SAP Datacenters
Internal & customer apps
A modern, state-of-the-art hyperscaler-like infrastructure
— SAP Cloud Infrastructure Vision
STRATEGY
The 4+1 Infrastructure Strategy
Legacy Stack 1
Legacy Stack 2
Legacy Stack 3
Legacy Stack 4
SAP Cloud Infrastructure
The Problem (Before)
The Solution (After)
20+ legacy infrastructure stacks
Siloed, inconsistent platforms
High operational overhead
Single unified IaaS platform
22 multi-tenant API services
Self-service for customers & SAP teams
API SERVICES
22 API Services: A Unified Platform
11 OpenStack foundation services + 11 SAP in-house services
OpenStack API Services (11)
SAP In-House Services (11)
Total: 22 Multi-Tenant API Services on a Single IaaS Platform
Computing (Nova)
Provision and manage scalable virtual machines
Storage (Cinder/Swift)
Block and object storage for data management
Image Creation (Glance)
Discover, register, and deliver OS block images
Networking (Neutron)
Connect services via virtual networks and routers
Identity (Keystone)
Centralized catalog, authorization, and authentication
Orchestration (Heat)
Template-based engine for cloud applications
S/4HANA Support
Dedicated features for SAP S/4HANA environments
Machine Learning Infrastructure
Scalable GPU and specific DL resources
High Availability Services
Cross-zone clustering and health checks
Security & Compliance
Embedded threat detection and compliance tools
Monitoring & Observability
Full-stack logging, metrics, and alerts
Custom Networking Extensions
Specialized interconnects and hybrid bridges
TECHNOLOGY STACK
Hardware & Kubernetes Orchestration
Best-of-Breed Hardware Partners
Lenovo
Dell
Cisco
Arista
Container Orchestration with Kubernetes
Self-Service Management
Independent Deployment
Containerized Services
Kubernetes orchestrates containerization of all SAP CI services
Kubernetes
Orchestrating SAP Cloud Infrastructure Services
Presented to: Master's Students
RESOURCES & DEMO
Explore the Dashboard
Cloud Infrastructure Dashboard
[Dashboard URL — to be added]
🔗 Live demo link will be shared here
Key Takeaways
SAP CI is the +1 in the 4+1 strategy
Replaces 20+ legacy stacks with one platform
22 API services: OpenStack + in-house
Kubernetes-orchestrated, self-service IaaS
Questions & Discussion
We'd love to hear your thoughts!
SAP Website
- sap-cloud
- iaas-strategy
- openstack
- kubernetes
- cloud-infrastructure
- enterprise-it
- datacenters