Infrastructure

What is multicloud?

Share this post:

What is multicloudYou might have heard that multicloud is the future of IT. It would be more accurate to say it’s the present of IT. More than 80 percent of enterprises already have a multicloud strategy.

But what is multicloud, exactly? As the name suggests, multicloud is an IT approach in which an organization uses multiple cloud services from more than one provider.

Hybrid cloud versus multicloud

Hybrid cloud and multicloud might sound like the same thing, but there is one crucial difference.

With hybrid cloud, an organization uses a combination of public cloud, private cloud and on-premises services to achieve its goals. With multicloud, a team uses multiple cloud services from more than one provider.

These approaches coexist nicely. For example, a team that uses a private cloud solution, an on-premises server and three different public cloud solutions would have an IT strategy that is both multicloud and hybrid cloud. The below video helps explain.

Why containers are so important for multicloud

One of the challenges of a multicloud approach is that different cloud solutions run in different software environments. Organizations want to build applications that can easily move across a wide range of these environments without creating integration difficulties.

Containers are the ideal answer because they isolate software from the underlying environment. This empowers developers to build applications that will deploy essentially anywhere.

Most businesses are turning primarily to open source solutions to manage and deploy these containerized applications. In particular, Kubernetes has emerged as the dominant platform for container orchestration.

Three reasons you might need multicloud management

While open source will get you a long way, there are still unresolved issues at the enterprise level. Here are three examples:

  • Visibility. With so many clusters running on so many environments, organizations aren’t getting enough visibility into their containerized applications. What exactly is running where? It’s difficult to know.
  •  Governance. Managing governance with Kubernetes clusters can be a challenge. Businesses are looking for a way to set consistent security policies across all environments. There is the additional challenge of managing configurations and placing workloads appropriately based on compliance or capability. This isn’t something open source currently addresses.
  • Automation. While Kubernetes has some great automation functions, businesses still lack crucial capabilities, such as backing up applications, having options for managing disaster recovery or easily moving workloads across environments.

Find how to gain an intelligent approach to multicloud management, and learn how to address your most pressing hybrid, multicloud management challenges by visiting the IBM Cloud Pak for Multicloud Management website.

More Infrastructure stories

Cloud infrastructure supports smart meter energy use in Texas

The consumer benefits of reducing energy consumption include lowering energy bills and positive environmental stewardship. Understanding energy use, however, can be tricky. Texas is a leader in the use of automated metering, including the availability of a portal for consumers to see their energy use and meter information. To do this, a collaborative effort among […]

Continue reading

How to achieve business automation success with process modeling

As organizations strive for excellence in both process and operations, it is very important to use the right tools based on business priorities. But, having the right tools is just one layer to the foundation for business automation success and process excellence. It is equally important to have the right partner. Together, the right tools […]

Continue reading

Overcoming the challenges of hybrid multicloud IT management

Hybrid cloud environments have become the norm among most businesses. In our latest Voice of the Enterprise: Digital Pulse, Budgets and Outlook 2019 survey, we asked 916 IT professionals to describe their overall IT approach and strategy. Among the respondents, we found that 62 percent said they now use a hybrid IT environment with integrated […]

Continue reading