Containerisation in the cloud is a key aspect of modern cloud computing architectures, particularly in multi-cloud and hybrid cloud environments. It involves encapsulating applications and their dependencies into lightweight, standalone units known as containers. This approach offers several benefits, including portability, fault isolation, ease of management, and simplified security.
The rise of multi-cloud and hybrid cloud architectures has dramatically reshaped the IT landscape. These models offer businesses greater flexibility, scalability, and resilience. However, they also introduce new complexities and challenges. Here, open source software emerges as a crucial enabler, providing a foundation for building and managing these intricate environments. The popularity of open source container platforms like Dockers, Kubernetes and OpenStack has led to rapid adoption of “write once and run anywhere” across on-premises data centres, hybrid cloud and multicloud environments. In addition to the flexibility, the architecture design speeds up development and prevents cloud vendor lock-in.
Understanding multi-cloud and hybrid cloud
Containerisation has become a cornerstone of modern cloud computing. Its benefits, such as portability and resource efficiency, make it a game changer. Understanding containerisation involves grasping the concept of encapsulating applications and their dependencies into lightweight, standalone units known as containers. Multi-cloud and hybrid cloud are two prominent cloud computing architectures that have gained significant traction in recent years, enabling the containerisation of applications.
Multi-cloud: This refers to the use of multiple cloud platforms from different providers, such as AWS, Azure, and GCP. It offers increased flexibility, vendor independence, and disaster recovery capabilities.
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