What is ISO/IEC 25021:2017 ?

Title: Understanding ISO/IEC 25021:2017 and ISO/IEC 25063:2019

Introduction:

The software industry has witnessed significant growth in recent years, and as a result, the importance of software quality has increased. Software applications are critical to the functioning of modern society, and ensuring their quality is essential for the long-term success of the software industry. The International Organization for Standardization (ISO) and International Electrotechnical Commission (IEC) have collaborated to develop ISO/IEC 25021:2017 and ISO/IEC 25063:2019, which provide guidelines for software quality and documentation, respectively.

ISO-IEC 25021:2017: The Measurement Reference Model and Guide

ISO-IEC 25021:2017, also known as Software engineering - Systems and software Quality Requirements and Evaluation (SQuaRE) - Measurement Reference Model and Guide, is a standard developed by the ISO and IEC. This standard provides a comprehensive framework for measuring software quality and evaluating the fulfillment of quality requirements in software systems. ISO-IEC 25021:2017 is based on the Software Engineering - Systems and Software Quality Requirements and Evaluation (SQuaRE) Measurement Reference Model, which is a set of guidelines for measuring software quality and evaluating the fulfillment of quality requirements.

The ISO-IEC 25021:2017 standard defines a reference model for software measurement that consists of five core components, including requirements, test cases, test plans, test reports, and measurement results. These components are used to guide the development of software measurements, test plans, and test reports. The standard also provides guidance on the selection of appropriate measurement tools and techniques, as well as the interpretation of measurement results.

ISO/IEC 25063:2019: The Documentation for Software and Systems

ISO/IEC 25063:2019, also known as ISO/IEC 25063:2019 - Documentation for Software and Systems, is a standard developed by the ISO and IEC. This standard provides guidelines for the creation of high-quality documentation for software and systems. The standard defines principles, requirements, and best practices for software documentation, as well as guidelines for its creation, maintenance, and review.

The primary goal of ISO/IEC 25063:2019 is to enhance the quality and effectiveness of software documentation throughout its lifecycle. The standard defines principles, requirements, and best practices for developing and maintaining documentation that meets the needs of various stakeholders, including developers, testers, and end-users. The standard also provides guidelines for the selection of appropriate documentation formats, as well as the use of various types of documentation.

Conclusion:

ISO/IEC 25021:2017 and ISO/IEC 25063:2019 are two important standards that have significant impact on software quality and documentation. These standards provide guidelines for measuring software quality and evaluating the fulfillment of quality requirements, as well as guidelines for creating and maintaining high-quality documentation. By following these standards, software companies can establish reliable evaluation processes, make informed decisions about software acquisition or development, and ultimately deliver high-quality software products that meet user expectations.