Author: Zen and the Art of Computer Programming
1 Introduction
1.1 Introduction
With the development of the Internet, IT resources have increasingly become an important part of a company's competitiveness. IT resources mainly include computing resources, storage resources, network resources, etc. In practical applications, companies often face the complexity caused by multiple IT resource suppliers or cloud service providers supplying different business scenarios, making IT resources Effective management has become particularly important.
Nowadays, the decentralization, heterogeneity, and dynamics of IT resources, as well as various factors such as technology, policy, and law, have made IT resource management more difficult. For example, there is a lack of a unified IT resource management platform; complex resource deployment methods and processes; opaque resource configuration and lack of reliable service level agreements (SLA), etc. Therefore, how to achieve sensitive allocation of IT resources through multi-cloud has become an important topic in the IT field.
Currently, multi-cloud management has become a hot topic in the IT industry. It abstracts the complex resource allocation process, realizes automated configuration through software, and provides sharing and optimization of cloud resources to improve overall resource utilization and management efficiency.
This article will provide readers with more comprehensive learning content by elaborating on the basic theoretical knowledge of multi-cloud management and combining it with specific working examples.
1.2 Research background
1.2.1 Overview of IT Resource Management
IT resource management refers to the scientific management of the use, configuration, allocation and monitoring of various resources in IT systems. Resource management involves hardware equipment, software resources, servers, storage equipment, network equipment, IT services, etc. in the IT system. Its main responsibility is to ensure that the necessary infrastructure for company operations is not damaged and operates stably, so as to ensure the sustainable development of the business. Therefore, IT resource management has the following main goals:
Improve overall resource utilization: The goal of IT resource management is to improve the utilization of the entire company's IT system, including hardware resources, software resources, server resources, etc. The resource allocation of IT systems should take into account resource utilization efficiency, user satisfaction, and cost savings.