ஜர்னல் ஆஃப் கம்ப்யூட்டர் சயின்ஸ் & சிஸ்டம்ஸ் பயாலஜி

Quantum computing represents a transformative leap in computational capabilities, poised to solve problems deemed intractable for classical computers. Its integration with cloud services promises to revolutionize various industries by enhancing computational power, optimizing complex algorithms, and providing advanced security solutions. This article evaluates the potential impact of quantum computing on cloud services, examining the technological advancements, industry applications, security implications, and the challenges that lie ahead.

Multi-cloud strategies, involving the use of multiple cloud service providers, have emerged as a critical approach to enhancing resilience and performance in cloud services. This paper explores the advantages, challenges, and best practices associated with multi-cloud deployments. By examining case studies and current research, we provide a comprehensive overview of how multi-cloud strategies can mitigate risks associated with vendor lock-in, improve disaster recovery capabilities, and optimize performance through load distribution.

The advent of latency-sensitive applications, coupled with the proliferation of Internet of Things devices, has heightened the demand for realtime data processing and low-latency communication. Edge computing and cloud computing have emerged as two complementary paradigms to address these requirements. Edge devices bring computational resources closer to data sources, reducing latency and bandwidth usage, while cloud infrastructure offers scalability and flexibility. This paper explores the collaboration between edge and cloud computing to enhance the performance of latency-sensitive applications. We discuss the challenges, opportunities, and recent advancements in edge-cloud collaboration, along with case studies and future directions.

With the rapid growth of cloud computing, energy consumption in data centers has become a significant concern due to its environmental impact and operational costs. Green cloud computing aims to minimize energy consumption and carbon emissions by employing energy-efficient technologies and practices. Scheduling algorithms play a crucial role in optimizing resource utilization and reducing energy consumption in cloud environments. This research article explores various energy-efficient scheduling algorithms for green cloud computing, including task scheduling, virtual machine allocation, and workload consolidation techniques. We discuss the underlying principles, challenges, and opportunities of these algorithms, along with practical implementations and case studies demonstrating their effectiveness in improving energy efficiency and sustainability in cloud data centers.