Afzal Badshah, PhD

Storage virtualization is an essential concept in cloud computing and modern IT infrastructure. It allows organizations to manage, access, and scale their data storage systems more efficiently by abstracting physical storage devices into logical storage pools. This tutorial explains the concept of storage virtualization, its types, components, benefits, and real-world examples to help students easily understand its importance and functionality. What is Storage Virtualization? Storage virtualization is the process of abstracting multiple physical storage devices (like hard drives, SSDs, or…

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Network virtualization is a fundamental concept in cloud computing, enabling the abstraction of physical network resources into a flexible and scalable virtual network environment. It allows multiple virtual networks to coexist on shared physical infrastructure, optimizing resource utilization, improving security, and enhancing network management. In this tutorial, we will explore the principles, types, architectures, and benefits of network virtualization, along with practical implementation steps. You can visit the detailed tutorial on cloud computing here. What is Network Virtualization? Network virtualization…

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Cloud computing has revolutionized how organizations deploy, manage, and scale IT resources. Cloud platforms provide infrastructure, development environments, and applications as services over the internet, offering scalability, flexibility, and cost efficiency. This tutorial focuses on the leading cloud providers, Amazon Web Services (AWS), Microsoft Azure, Google Cloud Platform (GCP), and IBM and explains their service models, academic significance, and practical applications. You can visit the detailed tutorial here. 1. Overview of Leading Cloud Providers Cloud providers play a crucial role in…

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