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Cloud computing has fundamentally reshaped how organizations design, deploy, and manage digital systems. What once required heavy on-premise infrastructure can now be accessed through flexible, on-demand services delivered over the internet. At the center of this transformation lies cloud architecture—the structural design that determines how computing resources are organized, distributed, and scaled. Scalability, one of the most defining characteristics of cloud computing, enables businesses to grow efficiently without being constrained by physical hardware limitations.

Understanding Cloud Computing Architecture

Cloud computing architecture refers to the combination of components and technologies that enable cloud services to function effectively. It typically consists of front-end platforms (user interfaces and applications), back-end infrastructure (servers, storage systems, and databases), network connectivity, and virtualization technologies.

Virtualization plays a critical role by allowing multiple virtual machines to operate on a single physical server. This maximizes resource utilization and reduces operational costs. Through virtualization, organizations can allocate computing power…