What is Hitachi ShadowImage?

ShadowImage is a full copy snapshot technology. This copy can be used for backup, development, or recovery purposes, without impacting the production volume. As you are writing to your primary volume, updates are being duplicated to the secondary volume. This happens in real time and continues throughout the pair relationship.

About The Author
- Hitachi Data Systems provides information technologies, services and solutions that help companies improve IT costs and agility, and innovate with information to make a difference in the world. Our customers gain compelling return on investment (ROI), unmatched return on assets (ROA), and demonstrable business impact. With approximately 6,100 employees worldwide, Hitachi Data Systems does business in more than 100 countries and regions. Our products, services and solutions are trusted by the world's leading enterprises, including more than 70% of the Fortune 100 and more than 80% of the Fortune Global 100.

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