A Comprehensive Review of Scalable Cloud Infrastructure: Design, Challenges, and Future Directions
DOI:
https://doi.org/10.63282/3050-9246.IJETCSIT-V1I1P101Keywords:
Scalable Cloud Infrastructure, Load Balancing, Auto-Scaling, Distributed Storage, Microservices, Edge Computing, AI in Cloud, Quantum Computing, Green Computing, Security ChallengesAbstract
Scalable cloud infrastructure is a cornerstone of modern computing, enabling organizations to handle vast amounts of data and provide services to a global user base. This paper provides a comprehensive review of the design principles, challenges, and future directions in the development of scalable cloud infrastructure. We begin by discussing the fundamental concepts and architectural models that underpin cloud computing. We then delve into the key design principles that ensure scalability, including load balancing, auto-scaling, and distributed storage. The paper also examines the challenges faced in building and maintaining scalable cloud infrastructure, such as performance bottlenecks, security vulnerabilities, and cost management. Finally, we explore emerging trends and future directions, including the integration of edge computing, the role of artificial intelligence, and the impact of quantum computing. This review aims to provide researchers, practitioners, and policymakers with a holistic understanding of the current state and future prospects of scalable cloud infrastructure
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