Multicloud strategy

Definition

A multicloud strategy refers to using cloud services from several providers to minimize risks and make the most of the benefits of the various services.

Background

The term “multicloud strategy” was born out of the need to avoid dependency on a single cloud provider. By distributing workload and data across multiple providers, companies can increase the flexibility and redundancy of their IT infrastructure. This is particularly relevant at a time when cloud technologies play a central role in digital transformation.

Areas of application

Multicloud strategies are used primarily in large companies and industrial companies that require extensive IT resources. They are used in areas such as computing, storage management, application hosting, and disaster recovery. One example is implementing a self-service portal that integrates services from various cloud providers to ensure higher availability and performance.

Benefits

The key benefits of a multicloud strategy are:

• Increased flexibility: Companies can use the best services from various providers.
• Improved resiliency: Redundancy from multiple cloud providers reduces the risk of a complete system failure.
• Cost optimization: You can save money by choosing cost-effective services.
• Avoiding vendor dependency: Reduces the risk of lock-in effects from individual providers.

Challenges

Implementing a multicloud strategy also presents challenges:

• Management complexity: Managing multiple cloud environments requires specialized knowledge and tools.
• security risks: The different security standards of providers must be harmonized.
• cost control: Without careful planning, the costs of multicloud services can quickly become unmanageable.

Solutions include the use of central management platforms, the integration of security solutions, and the implementation of clear governance guidelines.

Examples

A large industrial company could use a multicloud strategy to operate a B2B merchant portal that requires high availability and scalability. The data could be stored in one provider's cloud while the application logic is hosted in another cloud to optimize performance.

Summary

A multicloud strategy enables companies to take advantage of multiple cloud providers to increase flexibility, resiliency, and cost efficiency. Despite management and security challenges, it offers a valuable opportunity to optimize IT infrastructure and drive digital transformation.