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Oracle Cloud Infrastructure (OCI) offers a comprehensive set of multicloud solutions in the form of specialized deployments, database services, extensive monitoring capabilities, and strategic partnerships to fit your organization's needs. Oracle Cloud@Customer brings the complete portfolio of cloud services into customer data centers, enabling hybrid cloud architectures.

What is multicloud video thumbnail
What is multicloud? (1:37)
Why 76% of Companies Are Adopting Multicloud

Explore why 451 Research states that OCI’s multicloud solutions “can reduce the friction and cost of operating such diverse environments.”

Achieve Multicloud Freedom

Carl Olofson, lead IDC database analyst, provides an analysis of Oracle’s multicloud strategy and concludes that “Oracle and Microsoft have provided a solution that is intended to offer enterprises a way to achieve multicloud freedom.”

To the Multicloud and Beyond

Multicloud is here. Are you getting the most value from it?

"Oracle is already present on other cloud platforms, has a strategic relationship with Microsoft Azure to support the running of applications in Azure with Oracle Database instances running in OCI, and may be able to offer the best method of realizing a customer's multicloud strategy."    —Carl Olofson, Research Vice President, IDC

Customers using OCI for multicloud and hybrid cloud architectures

One of Brazil’s largest telecommunications providers migrated to OCI and Microsoft Azure.
Cloud software innovator uses OCI and Microsoft Azure for superior price-performance

Cybersecurity leader deployed its multicloud security platform on OCI in hours, not months.

Murad logo
The Unilever subsidiary improved back-office application performance by 30% with OCI- and AWS-based multicloud.

Integra LifeSciences enhances multicloud capability, achieves 90% time savings and boosts IT efficiency.

Digital advertising innovator harnessed Azure Interconnect for low-latency connectivity that’s fully secure.
Hyperscale data center provider used Azure Interconnect for multicloud connectivity with zero downtime.

Global chemicals leader used Oracle’s SD-WAN solution to increase multicloud bandwidth and reduce costs by 80%.

Multicloud architecture services

Learn more about OCI’s offerings to effectively connect multicloud environments.

Understanding multicloud deployments

A multicloud strategy brings the capability to distribute workloads between various computing infrastructures. This approach means competitive advantages for organizations across industries, including cost savings, reduced barriers to innovation, stronger disaster mitigation, and business continuity planning.

According to a Gartner survey, approximately 81% of respondents confirmed adopting a multicloud strategy to leverage advanced capabilities across clouds. Oracle Cloud offers a comprehensive set of multicloud solutions in the form of specialized deployments, database services, extensive monitoring capabilities, and strategic partnerships to fit your organization's needs.

How to Plan for Optimal Multicloud Data Management

Use analysis from Gartner® to optimize multicloud data management with OCI.


The Interconnect provides an innovative value proposition for customers of Oracle and Microsoft technologies. The solution enables customers to get the “best of both worlds” by running workloads on both Oracle Cloud Infrastructure and Microsoft Azure.

Roy Illsley
Chief Analyst, Omdia

Oracle’s interconnect solution with Microsoft Azure

Using Oracle Cloud and Microsoft Azure Interconnect allows customers to migrate to the cloud or to build new applications that leverage the best of OCI and Azure. Customers can quickly migrate on-premises applications, leverage a broader range of tools, and integrate as a single, unified enterprise cloud solution.

Customers are also able to move interdependent enterprise applications to the cloud, deploy custom and packaged applications across OCI and Azure, and develop cloud native applications in both cloud environments. Most importantly, customers can migrate on-premises applications to the cloud while preserving application architectures, optimizations, and interoperability.

Private, high-bandwidth cloud connectivity

Oracle FastConnect joins customers directly to their OCI virtual cloud network via dedicated, private, high-bandwidth connections. Based on their data volume, customers simply choose an appropriate port speed and pay a consistent low price for that each month. Other providers charge by amount of data moved, which can be expensive and unpredictable.

FastConnect extends customers’ on-premises environment to OCI with an Oracle partner, a colocation space, or a third-party provider. With more than fifty FastConnect partners—such as AT&T Business, BT, and Verizon—customers have guaranteed responsive global access for their cloud-based workloads.

Highly available WAN connectivity

Oracle SD-WAN provides secure, reliable connectivity to OCI with optimal bandwidth across inexpensive commodity network connections. Access to applications running on Oracle Cloud may be from any internet, including Multiprotocol Label Switching (MPLS) or FastConnect. Oracle SD-WAN eliminates a single point of failure and aggregates multiple links to provide the best possible capacity to Oracle Cloud. With Oracle SD-WAN, enterprises can benefit from internet economics, leverage high-bandwidth and inexpensive internet connections, and safely migrate applications at their own pace to Oracle Cloud.

With Oracle SD-WAN Orchestration Cloud Service, customers can manage edge devices essential to any public cloud, including OCI, Amazon Web Services (AWS), and Microsoft Azure. Operating SD-WAN on OCI ensures customers can securely access the service from any location and reduces the time and onsite technical skills required.


The Battle for the Cloud Has Many Fronts

Discover why most companies opt for multicloud to take advantage of expanded capabilities.

Multicloud adoption on Oracle Cloud Infrastructure

Browse reference architectures and use cases, validate technical requirements, and lean best practices on multicloud architectures.

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Oracle Cloud Infrastructure for Microsoft Azure professionals
Oracle Cloud Infrastructure for Microsoft Azure professionals
With more than 40 petabytes of data, Deutsche Bank is embracing Oracle Exadata Cloud@Customer

“Oracle fits into [our] strategy and complements our existing journey. There will be applications staying in the on-premises world, and we need to invest in simplifying them. It fully supports our cloud strategy, supports consuming technology as a service, and comes with significant financial benefits.”

Bernd Leukert
Head of Technology, Data, and Innovation, Deutsche Bank

Samsung SDS starts its enterprise cloud journey with Exadata Cloud@Customer and Oracle Autonomous Database.

“We have implemented nearly 300 Exadata systems for our customers in manufacturing, financial services, construction and engineering, and public and private sector services. Aligning with our digital innovation strategy and our journey to enterprise cloud, we have now adopted the first Exadata Cloud@Customer in one of our data centers and look forward to deploying Oracle Autonomous Database.”

Dr. WP Hong
CEO, Samsung SDS

Nomura Research Institute (NRI) upgrades applications with modern cloud services while meeting local data residency requirements

“With Oracle Dedicated Region Cloud@Customer, we can use Oracle Exadata as a cloud service and achieve greater agility, such as seamless expansion, while maintaining high availability at the same level as on-premises. Built in our own datacenter, it enables us to not only provide SOC2 reports based on Japanese security standards in financial industries, but it also allows us to access broader cloud services and tools provided by Oracle and further increase our business value for our customers. With Oracle's Dedicated Region, we can significantly reduce our on-premises costs and invest more in our digital transformation.”

Tomoshiro Takemoto
Senior Corporate Managing Director, NRI

Sultanate of Oman strengthens digital economy with Oracle Dedicated Region

“Oracle Dedicated Region Cloud@Customer enables a variety of use cases, from migrating Oracle ERP and CRM applications to deploying custom developed applications using Oracle Database, as well as implementing Digital Innovation Services (Blockchain, AI, Big Data) and High-Performance Computing (HPC), all while following the country regulations regarding data sovereignty.”

Said Al-Mandhari
CEO, Oman ICT Group

Leading Latin American telecommunications company runs on Cloud@Customer

“We are taking our digital transformations to the next level by moving more than 30 databases to Oracle Autonomous Database on Exadata Cloud@Customer and improving security with its self-securing capabilities.”

Helder Branco
Head of IT Operations, Entel

Premier research institution uses Exadata Cloud@Customer for 5x faster performance

“In the early 1990s, there were a bunch of databases and other platforms. Oracle Database had the best database offering in the market. We selected Oracle, and we selected well. I want to work with quality tools and this is one of them.”

Leonarda Horvat
Director of Research Information Systems, Texas A&M University

Related cloud deployment and management solutions

Oracle Cloud VMware Solution

OCI’s VMware cloud offering built to meet the needs of hybrid cloud and multicloud customers

Oracle Cloud Observability and Management Platform

Visibility for infrastructure and applications deployed anywhere

Oracle Data Safe

Single, unified security service deployed anywhere for Oracle databases

Oracle GoldenGate

Market-leading data replication service for multicloud and hybrid cloud scenarios

Additional cloud architecture and deployment resources

OCI Cloud Adoption Framework (CAF)

IDC’s view on OCI and hybrid cloud

Omdia's perspective on why all clouds are not the same

Contact sales about OCI