Glacier (Amazon)

Amazon Glacier is a secure, low-cost storage service designed for archiving and long-term data backup. It allows organizations to store large amounts of data that is not accessed frequently, such as historical records or backups, at a significantly reduced cost compared to regular storage options. Data retrieval from Glacier takes several hours, making it ideal for data that doesn't require immediate access. It provides durability, security, and compliance features, ensuring stored data remains safe and available when needed, making it a reliable solution for long-term data preservation.