What is ISO 2501: 2018 ?

Title: Understanding ISO 25018: A Comprehensive Guide to System and Software Quality Models

The quest for excellence in software and systems has always been a driving force behind the development of ISO 25018: 2018, a non-governmental organization (ISO) standard that provides a framework for evaluating the quality of software products and systems. Effective implementation of this standard is critical in ensuring that software products meet the desired quality standards and are capable of delivering the required features and functionality.

ISO 25018: 2018, also known as ISO 25010: 2017, is an international standard that focuses on defining the quality characteristics of software products and systems. It aims to help organizations measure and evaluate the quality of their software throughout its entire lifecycle.

In this article, we will delve into the details of ISO 25018: 2018 and explore its significance in the world of software and systems. We will discuss the purpose of ISO 25018: 2018, the quality characteristics defined in the standard, and the benefits of its implementation.

Purpose of ISO 25018: 2018

ISO 25018: 2018 is designed to help organizations define and measure the quality of their software products and systems. By establishing a standardized set of quality requirements and evaluation criteria, ISO 25018: 2018 enables organizations to assess and improve the quality of their software throughout its lifecycle.

ISO 25018: 2018 provides a comprehensive framework for evaluating the quality of software products and systems, including the following:

Quality Requirements: ISO 25018: 2018 defines a set of quality requirements that software products and systems must meet to ensure that they are of high quality. These requirements are divided into three categories: functional requirements, non-functional requirements, and requirements for third-party interfaces.

Evaluation Criteria: ISO 25018: 2018 defines a set of evaluation criteria that can be used to assess the quality of software products and systems. These criteria are based on the quality requirements defined in section 1 and are used to evaluate the overall quality of the software.

Testing and Evaluation: ISO 25018: 2018 provides guidance on the testing and evaluation of software products and systems. It recommends that organizations use a systematic testing approach to ensure that the software is thoroughly tested and evaluated before being released.

The main purpose of ISO 25018: 2018 is to help organizations define and measure the quality of their software products and systems. By establishing a standardized set of quality requirements and evaluation criteria, ISO 25018: 2018 enables organizations to assess and improve the quality of their software throughout its lifecycle.

The Quality Characteristics Defined in ISO 25018: 2018

ISO 25018: 2018 defines a set of quality characteristics that software products and systems must meet to ensure that they are of high quality. These quality characteristics are divided into two categories: functional requirements and non-functional requirements.

Functional Requirements

ISO 25018: 2018 defines functional requirements as the requirements that ensure that the software functions correctly and meets the intended requirements. These requirements are specific and measurable, and are typically documented in the software's user manual or other relevant documentation.

Non-Functional Requirements

ISO 25018: 2018 defines non-functional requirements as the requirements that ensure that the software performs well in different environments and scenarios. These requirements are subjective and cannot be quantified, and are typically documented in the software's user manual or other relevant documentation.

ISO 25018: 2018 also defines requirements for third-party interfaces, which are the interfaces between the software and external systems or users. These requirements ensure that the software is able to communicate effectively with these systems or users.

The Importance of ISO 25018: 2018

ISO 25018: 2018 is an essential standard that helps organizations define and measure the quality of their software products and systems. By establishing a standardized set of quality requirements and evaluation criteria, ISO 25018: 2018 enables organizations to.