Advanced methods for maintaining and managing the life cycle of cloud environments: survey
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Дата
2024
Автори
Назва журналу
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Назва тому
Видавець
Хмельницький національний університет
Анотація
Resource management is a fundamental concept in cloud computing and virtualization, encompassing the allocation,
release, coordination, and monitoring of cloud resources to optimize efficiency. The complexity arises from the virtualized,
heterogeneous, and multi-user nature of these resources. Effective governance is challenging due to uncertainty, large-scale
infrastructures, and unpredictable user states. This paper presents a comprehensive taxonomy of resource management
technologies, offering a detailed analysis of design architecture, virtualization, and cloud deployment models, along with
capabilities, objectives, methods, and mechanisms. In a cloud computing environment, deploying application-based resource
management techniques necessitates understanding the system architecture and deployment model. This paper explores
centralized and distributed resource management system architectures, providing a review of effective resource management
techniques for both, accompanied by a comparative analysis. The evolution of cloud computing from a centralized to a distributed
paradigm is examined, emphasizing the shift towards distributed cloud architectures to harness the computing power of smart
connected devices at the network edge. These architectures address challenges like latency, energy consumption, and security,
crucial for IoT-based applications. The literature proposes various methods for distributed resource management, aligning with the
distributed nature of these architectures. Resource management in cloud computing involves discovery, provisioning, allocation, and
monitoring functions, with sub-functions like mapping and scheduling. Integrated approaches to consolidation and resource
management have been explored in numerous studies. This paper summarizes and analyzes existing research on resource
management functions, focusing on identification, provisioning, allocation planning, and monitoring, based on their objectives and
methods
Опис
Ключові слова
cloud, cloud environment, life cycle of cloud environment, information technology
Бібліографічний опис
Lysenko S. Advanced methods for maintaining and managing the life cycle of cloud environments: survey / S. Lysenko, O. Bondaruk // Computer Systems and Information Technologies. – 2024. – No 1. – P. 39-45.