Moving SAP to the cloud isn’t just a technical change. It’s a shift in how systems are run, managed and evolved. Infrastructure changes. Processes adapt. And the way the business interacts with SAP evolves.
That’s where SAP cloud infrastructure, SAP cloud integration and SAP cloud migration strategy all come together. They provide the structure needed to move from traditional environments to something more flexible, scalable and future-ready.
If you’re planning a SAP cloud migration project, the goal is simple: Move systems without disruption. Keep data consistent. Set up a foundation for long-term improvement. Let’s break it down.
SAP cloud infrastructure refers to the underlying environment where SAP systems run in the cloud.
Instead of:
On-site servers
Internal data centres
SAP systems are hosted on:
SAP-managed cloud platforms
Public cloud providers such as AWS, Microsoft Azure or Google Cloud
This infrastructure provides:
Compute resources (processing power)
Storage
Networking
Security, including built-in features such as data encryption
It allows SAP systems to:
Scale as needed
Perform consistently
Operate without physical limitations
Infrastructure becomes flexible, not fixed.
Moving to the cloud introduces one key challenge: connection.
SAP cloud integration ensures that:
Cloud systems connect to existing systems
Data flows between platforms
Processes remain aligned
It connects:
S/4HANA Cloud
Legacy SAP systems
Third-party applications
Analytics platforms
This also supports non-SAP systems for seamless integration across the landscape.
Without integration:
Data becomes fragmented
Processes break down
With integration:
Systems operate as one
SAP BTP acts as an integration platform through SAP BTP services.
Data remains consistent
Processes flow end to end
Integration is what makes cloud environments work.
An SAP cloud migration is the process of moving SAP systems through SAP migration from on-premises infrastructure into a new cloud environment.
Many programs involve moving from SAP ECC or other legacy systems to SAP S/4HANA, SAP’s next-generation ERP suite, as support for SAP ERP is phased out in 2025.
This includes:
Systems (ERP, analytics, applications)
Data and databases
Integrations
Business processes
It is not just a technical migration or infrastructure change; it is also business transformation.
It involves:
Planning
Process alignment
Data preparation
Ongoing optimisation
Common migration approaches include Greenfield, Brownfield, and Hybrid.
The focus is not just getting to the cloud. It’s improving how SAP works once it’s there.
A strong SAP cloud migration strategy defines how the move will happen.
Key decisions include:
Public cloud
Private cloud
Hybrid approach, which can support multi cloud openness and reduce vendor lock-in when choosing a cloud provider.
Selecting the right cloud provider matters for SAP workloads and cloud-based solutions.
Lift and shift
This approach moves your existing SAP landscape to cloud infrastructure with minimal design changes. It can reduce upfront effort, but the migration process still needs clear planning and testing to support a smooth transition and a successful migration.
System conversion
A system conversion upgrades your current SAP ERP environment to SAP S/4HANA while preserving much of your existing setup. It also requires review and remediation of custom code, plus validation between source and target systems to avoid downstream issues.
New implementation (greenfield)
A greenfield implementation starts fresh with SAP S/4HANA, which is ideal if you want to redesign processes and adopt standard best practices. It also gives you a chance to cleanse legacy data and handle data transformation before loading information into the new model.
Cost reduction, including lower infrastructure costs and a plan to reduce infrastructure costs over time
System simplification
Process improvement
Business priorities should be tied to business outcomes and business value, with cloud cost optimization included from the start; in fact, 59% of cloud decision-makers prioritize cloud cost optimization, and these outcomes should be defined and measured to justify migration success.
Without a strategy:
Projects become unstructured
Costs increase
Outcomes are unclear
A clear strategy sets direction while supporting business continuity and limiting business disruption.
Successful SAP cloud migration follows a structured process.
Assessment
Review current systems and existing infrastructure
Identify dependencies
Use automated cloud migration tools and migration tools to gather performance metrics and workload-level cost estimates
Inventory SAP applications and existing workloads
Understand complexity
This defines the starting point.
Planning
Define migration approach
Set timelines and priorities
Align business and IT teams
Engaging stakeholders early, including business units and a cross-functional team, accelerates alignment and cooperation across SAP projects and helps secure access to critical resources. This creates structure.
Data preparation
Clean and validate data
Remove inconsistencies
Assess historical data, transactional data, and low-quality data
Prepare for migration
Data readiness is the strongest predictor of migration success, so data quality is critical.
Migration execution
Move systems to cloud infrastructure
Configure new environments
Use automated tools such as SAP's Self-Service Migration Tool to streamline data extraction and transformation, reducing manual effort and minimizing errors
Test system performance
This is the core transition phase.
Integration
Connect cloud systems with other platforms
Ensure data flows correctly
Without this, systems remain disconnected.
Optimisation
Improve performance
Simplify processes
Align with business needs
Migration is not the end, it’s the start of improvement through post migration optimization of the SAP environment and cloud resources.
A strong SAP cloud migration project plan includes:
Clear objectives
What the business wants to achieve, across the entire migration process and not only cutover
Defined scope
Which systems and processes are included
Realistic timelines
Phased approach where needed
Risk management
Identifying and mitigating potential issues, including data security and vulnerability management
Governance
Clear roles and responsibilities
A well-structured plan reduces risk and improves outcomes.
When done properly, SAP cloud migration delivers:
Flexibility
Systems can scale and adapt to business needs.
Performance
Cloud infrastructure supports faster processing.
Accessibility
Users can access systems from anywhere.
Integration
Easier connection between systems.
Cost control
Better visibility of usage and spending.
Most importantly, it enables change.
Organisations often face similar challenges.
Integration complexity
Connecting old systems with new cloud environments.
Data issues
Data quality issues such as inconsistent or incomplete data affecting performance and leading to poor decision-making during migration.
Scope creep
Projects expanding beyond initial plan.
User adoption
Teams adjusting to new ways of working.
These challenges are manageable with the right structure and support.
Even after migration, systems continue to evolve.
Over time:
New applications are added
Data volumes grow
Processes change
Without governance:
Complexity increases
Costs rise
Performance declines
Migration is not the end. Ongoing management is essential.
Application Management Services (AMS) are critical after migration.
They support:
System performance
Data integrity
Integration maintenance
Continuous improvement
AMS ensures:
Systems remain aligned
Issues are resolved quickly
Value is sustained
SAP consultancy helps organisations:
Define migration strategy
Design architecture
Manage project delivery as a managed service provider through migration and after go-live
Optimise systems post-migration
SAP experts help reduce risk and support a smooth transition.
This ensures:
Reduced risk
Faster implementation
Better long-term outcomes
The focus is not just moving systems. It’s making them better.
Modern SAP environments typically include:
SAP S/4HANA Cloud as the core system
SAP Business Technology Platform for integration and extension, acting as the foundation for extensions and integration while supporting cloud native applications
Cloud applications across business functions
Analytics platforms for real-time insight
RISE with SAP builds on an extensive partner ecosystem, with over 15,000 partners supporting SAP BTP and SAP cloud migration across 25 industries.
This creates:
A connected system landscape
Real-time data visibility
Greater flexibility
But it requires:
Strong governance
Clear architecture
Ongoing optimisation
When it’s working well:
Systems are securely migrated
Data is clean and consistent
Integration is seamless
Processes are aligned
Performance improves over time
Cloud becomes an enabler not a complexity layer.
SAP cloud infrastructure
The cloud environment where SAP systems are hosted.
SAP cloud integration
Connecting SAP and non sap systems across cloud and on-premise environments.
SAP cloud migration
Moving SAP systems from on-premise or legacy systems into a new cloud environment.
SAP S/4HANA
SAP’s next-generation ERP suite for digital transformation and modernization.
SAP Business Technology Platform
An integration platform for extensions, integration, and cloud-native development in SAP environments.
SAP cloud migration strategy
The plan guiding how systems are moved and optimised.
SAP cloud migration steps
The structured phases of migration.
SAP cloud migration project plan
A detailed plan defining scope, timelines and delivery.
AMS (Application Management Services)
Ongoing support and optimisation for SAP systems.
What is SAP cloud infrastructure? It is the platform where SAP systems run in the cloud, and security planning matters because 75% of cloud failures relate to identity and privilege management.
What is SAP cloud migration? The process of moving SAP systems from on-premise to cloud environments, often from SAP ECC to SAP S/4HANA, though only 6% of SAP users utilise S/4HANA in the private cloud.
What are the key SAP cloud migration steps? Assessment, planning, data preparation, migration, integration and optimisation.
What is SAP cloud integration? Connecting systems to ensure data and processes flow across platforms.
Why is an SAP cloud migration strategy important? It ensures the project is structured and aligned with business goals.
SAP cloud migration isn’t just about moving systems. It’s about doing it properly. Clear structure. Connected systems. Continuous improvement.
Get that right, and SAP becomes easier to manage, easier to scale, and better aligned with the business. That’s where we can help.