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## Concepts and architecture 

## Part 1 

This part of the book provides an overview of the IBM DS8880 concepts and architecture. 

This part contains the following chapters: 

GLYPH<SM590000> Chapter 1, “Introduction to the IBM DS8880” on page 3 

GLYPH<SM590000> Chapter 2, “IBM DS8880 hardware components and architecture” on page 25 

GLYPH<SM590000> Chapter 3, “Reliability, availa bility, and serviceability on the IBM DS8880” on page 73 

GLYPH<SM590000> Chapter 4, “Virtualization concepts” on page 105 

GLYPH<SM590000> Chapter 5, “DS8000 Copy Services overview” on page 137 

GLYPH<SM590000> Chapter 6, “Designed for performance” on page 159 

