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List of Figures
Foreword to the 1996 Edition
About the Author
1. Basic High Availability Concepts
What Is High Availability?
Highly Available Computing
Matching Availability to User Needs
Choosing a Solution
High Availability as a Business Requirement
High Availability as Insurance
High Availability as Opportunity
Cost of High Availability
What Are the Measures of High Availability?
Expected Period of Operation
Calculating Mean Time Between Failures
Understanding the Obstacles to High Availability
Duration of Outages
Time Lines for Outages ...