15026-2-2011 IEEE Standard--Adoption of ISO/IEC 15026-2:2011 Systems and Software Engineering--Systems and Software Assurance--Part 2: Assurance Case

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Organization: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 11 October 2011
Status: active
Page(s): 1 - 28
ICS Code (Software development and system documentation): 35.080
ISBN (Online): 978-0-7381-6799-2
DOI: 10.1109/IEEESTD.2011.6045293

Abstracts

Regular

ISO/IEC 15026-2:2011 is adopted by this standard. ISO/IEC 15026-2:2011 specifies minimum requirements for the structure and contents of an assurance case to improve the consistency and comparability of assurance cases and to facilitate stakeholder communications, engineering decisions, and other uses of assurance cases. An assurance case includes a top-level claim for a property of a system or product (or set of claims), systematic argumentation regarding this claim, and the evidence and explicit assumptions that underlie this argumentation. Arguing through multiple levels of subordinate claims, this structured argumentation connects the top-level claim to the evidence and assumptions. Assurance cases are generally developed to support claims in areas such as safety, reliability, maintainability, human factors, operability, and security, although these assurance cases are often called by more specific names, e.g. safety case or reliability and maintainability (R&M) case. ISO/IEC 15026-2:2011 does not place requirements on the quality of the contents of an assurance case and does not require the use of a particular terminology or graphical representation. Likewise, it places no requirements on the means of physical implementation of the data, including no requirements for redundancy or co-location.

Standard

ISO/IEC 15026-2:2011 is adopted by this standard. ISO/IEC 15026-2:2011 specifies minimum requirements for the structure and contents of an assurance case to improve the consistency and comparability of assurance cases and to facilitate stakeholder communications, engineering decisions, and other uses of assurance cases.An assurance case includes a top-level claim for a property of a system or product (or set of claims), systematic argumentation regarding this claim, and the evidence and explicit assumptions that underlie this argumentation. Arguing through multiple levels of subordinate claims, this structured argumentation connects the top-level claim to the evidence and assumptions.Assurance cases are generally developed to support claims in areas such as safety, reliability, maintainability, human factors, operability, and security, although these assurance cases are often called by more specific names, e.g. safety case or reliability and maintainability (R&M) case.ISO/IEC 15026-2:2011 does not place requirements on the quality of the contents of an assurance case and does not require the use of a particular terminology or graphical representation. Likewise, it places no requirements on the means of physical implementation of the data, including no requirements for redundancy or co-location.

Document History

15026-2-2011 - IEEE Standard--Adoption of ISO/IEC 15026-2:2011 Systems and Software Engineering--Systems and Software Assurance--Part 2: Assurance Case
October 11, 2011 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

ISO/IEC 15026-2:2011 is adopted by this standard. ISO/IEC 15026-2:2011 specifies minimum requirements for the structure and contents of an assurance case to improve the consistency and comparability of assurance cases and to facilitate stakeholder communications, engineering decisions, and other use...

P15026-2, Apr 2011 - IEEE Draft Standard for Systems and software engineering -- Systems and software assurance -- Part 2: Assurance case
May 4, 2011 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This International Standard specifies the minimal requirements for the structure and contents of an assurance case. An assurance case includes a top-level claim (or set of claims) for a property of a system or product, systematic argumentation regarding this claim, and the evidence and explicit assu...

P15026-2 - IEEE Draft Standard for Systems and software engineering -- Systems and software assurance -- Part 2: Assurance case
August 19, 2010 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This International Standard specifies the minimal requirements for the structure and contents of an assurance case. An assurance case includes a top-level claim (or set of claims) for a property of a system or product, systematic argumentation regarding this claim, and the evidence and explicit assu...

P15026.2/FCD, Feb 2010 - ISO/IEC/IEEE Draft Standard Systems and Software engineering-Systems and Software assurance-Part 2: Assurance Case
January 1, 2010 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This International Standard specifies minimum requirements for the structure and contents of an assurance case. An assurance case includes a top-level claim for a property of a system or product (or set of claims), systematic argumentation regarding this claim, and the evidence and explicit assumpti...

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