Gartner Insights Abstract

如何选择大型机现代化模式

Published: 17 April 2024

Summary

虽然云技术受到广泛关注,但大型机仍支持着许多关键工作负载。对于致力于长期使用大型机的企业机构而言,基础设施和运营领导者必须选取合适的大型机策略,实现大型机环境的现代化。

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概述

主要发现
  • 许多企业机构计划淘汰大型机或已处于大型机留守状态,不过这两种方法都不是最佳方案。

  • 许多大型机现代化行动之所以失败,是因为企业没有充分甄别其应用组合并适应新环境,而且/或者低估了成功所需的资源。

  • 许多业内人士不熟悉大型机现代化技术,因此会推迟现代化计划,和/或将期望值设得很低。

建议
  • 参考本文讨论的三个大型机策略,从中确定一项最符合企业整体IT战略的策略。

  • 利用大型机策略协同和详细的应用分析,确定工作负载配置以及支持此类工作负载所需的资源。

  • 选择最符合企业整体IT战略的现代化模式。

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Analysts:

Dennis Smith

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