Article | REF: H4028 V4

Normative framework - Information Technology engineering process

Author: Claude PINET

Publication date: September 10, 2024

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ABSTRACT

Automated information processing (IT) is based on two basic concepts: hardware and software. Software, although an immaterial object, only exists once it has been "manufactured/constructed". Like all human achievements, a software object is subject to the notion of a life cycle. In other words, it goes through the following stages: design, development, testing, production, maintenance and rework. Mastering these activities is called software engineering. It calls on methods, best practices and tools. At international level, the capitalization of acquired knowledge is formalized in several reference frameworks.

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AUTHOR

  • Claude PINET: Graduate engineer, Conservatoire national des Arts et Métiers (CNAM) - EUR ING® European Engineer - IRCA (International Register of Certificated Auditors) certified quality auditor no. 1182803 - Founding Director CPI CONSEIL, France

 INTRODUCTION

In the field of information processing, software and, more generally, in everything to do with IT systems, the quest for quality is the concern of everyone involved. However, lack of time, the pace of technological change and constraints of all kinds seem to relegate quality aspirations to the status of unattainable objectives and myths.

And yet, quality simply boils down to customer satisfaction and, by extension, to meeting the requirements of all the partners involved in an operation or project (users, decision-makers, organizers, buyers, project managers, designers, developers, testers, operators, etc.).

Although intangible, software is no exception to this fundamental principle. In order to contribute to the improvement of quality in the software field, ISO's international experts have agreed on a common basis which constitutes a standards platform.

These standards are the basis on which we build the quality of our project engineering and operational processes. The quality of deliverables (software products and accompanying services) is covered in [H 4 029] . Best practices for software lifecycle management are covered in [H 4 031] .

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KEYWORDS

software   |   process   |   assessment   |   ISO/IEC/IEEE 12207   |   ISO/IEC/IEEE 15504   |   ISO/IEC/IEEE 15288   |   ISO/IEC 3300X

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