A STUDY OF HOW BLOCKCHAIN CONTRIBUTES IN IMPROVING CLOUD COMPUTING

Abstract

The fusion of blockchain and cloud computing technologies is transforming multiple industries, offering substantial potential for innovation and advancement. The integration of blockchain technology into cloud computing environments offers substantial benefits for data management and storage. With its distributed and immutable ledger system, blockchain can greatly improve security, transparency, and operational efficiency. This technology enables enhanced data integrity, more effective access control mechanisms, and optimized resource allocation. As a result, the trust between cloud service providers and their users is strengthened, while the risks typically associated with centralized data management approaches are minimized. Prior to the integration of blockchain technology with cloud computing, the latter relied on centralized data centers, which were susceptible to failures and security breaches. Blockchain technology's integration with cloud computing is intricately linked to the concept of Cloud of Things (CoT). The Internet of Things (IoT) refers to the interconnection of everyday objects and devices with the online network infrastructure. The scope extends from intelligent automobiles and body-worn gadgets to manufacturing machinery and household electronic devices. This research examines blockchain's capacity to revolutionize cloud computing by tackling fundamental challenges, including data confidentiality, operational clarity, distributed architecture, financial efficiency, and cross-platform integration. While blockchain integration in cloud computing offers advantages, it also introduces significant obstacles. These challenges include limitations in scalability, uncertainties surrounding regulations, and the necessity for substantial computational resources. This scholarly investigation delves into these facets extensively, presenting a thorough exploration of blockchain's transformative capabilities and hurdles within cloud computing services.