Shows how to assess risks of business computer system disasters and develop a recovery plan, with emphasis on an overview of the process rather than technical instructions. Covers types of disasters, risk analysis and business impact analysis, determining data processing requirements, designing the backup/recovery solution, selecting products to match design, implementation, and maintenance and auditing. Appendices describe hardware and software products available in the System/390 platform. Of interest to managers and data processing professionals. Annotation c. by Book News, Inc., Portland, Or.