2nd Edition

Open Systems Dependability Dependability Engineering for Ever-Changing Systems, Second Edition

Edited By Mario Tokoro Copyright 2015
    288 Pages
    by CRC Press

    288 Pages 126 B/W Illustrations
    by CRC Press

    The book describes a fundamentally new approach to software dependability, considering a software system as an ever-changing system due to changes in service objectives, users’ requirements, standards and regulations, and to advances in technology. Such a system is viewed as an Open System since its functions, structures, and boundaries are constantly changing. Thus, the approach to dependability is called Open Systems Dependability. The DEOS technology realizes Open Systems Dependability. It puts more emphasis on stakeholders’ agreement and accountability achievement for business/service continuity than in elemental technologies.

    Introduction. Open Systems Dependability. The DEOS Technology. D-Case: Building Consensus and Achieving Accountability. D-Case Tools. D-Case Integrity Checking and Formal Assurance Case. D-RE: The DEOS Runtime Environment Runtime Environment. D-Script: System Operation Based on D-Case Agreement. D-ADD—The Agreement Description Database. Toward Standardization of Open Systems Dependability. Concluding Remarks. Appendix. Index.


    Mario Tokoro