S3 Storage Classes Explained: Standard, IA & Glacier

S3 Glacier Instant Retrieval delivers the fastest access to archive storage, with the same throughput and milliseconds access as the S3 Standard and S3 Standard-IA storage classes.

您已了解如何建立 Amazon S3 儲存貯體、將物件上傳到 Amazon S3 Glacier 和 S3 Glacier Deep Archive 儲存類別，以及如何還原物件以便輕鬆擷取。

本文将深入探讨这三种存储类别的特性、使用场景以及如何通过分层策略实现成本效益最大化，结合实战部署和实例分析，帮助企业制定合理的存储管理方案。 在开始探索S3存储类别之前，我们需要完成一些前期准备工作。 访问 [AWS官网]，点击“创建账户”进行注册。 注册过程中需要填写相关信息，如名称、邮箱、电话号码、付款方式等，并完成身份验证。 注册成功后，你将获得一个AWS账户，可以开始使用包括S3在内的各种AWS服务。 在使用S3存储类别之前，了解其基本概念至关重要。 STANDARD（标准

In this tutorial, we'll explore S3 Lifecycle Policies, the Infrequent Access (IA) storage class, and Glacier, all illustrated with a hands-on LAB. What Are S3 Lifecycle Policies? S3 Lifecycle Policies are rules that automate the management of objects

Infrequent Access (IA) classes reduce storage costs by roughly 40% while maintaining quick retrieval capabilities. Glacier classes provide the deepest cost savings for archival data, with Deep Archive offering storage costs as low as $0.00099 per GB month

Three of the most commonly used storage classes in Amazon S3 are S3 Standard, S3 Infrequent Access (IA), and S3 Glacier. While they all serve the same basic function of storing data in the cloud, they differ significantly in terms of cost, retrieval times

S3 Glacier 是一种安全、持久且低成本的存储服务，适用于数据存档。 您可以放心存储任意大小的数据 – 成本与本地解决方案相当，甚至更低。 为了保持成本低廉，同时满足各种需求，S3 Glacier 提供了三种检索选项，各选项的检索时间从数分钟到数小时不等。