ISO 15504-5 PDF

Software companies which have been involved in a process improvement programme according to ISO/IEC are showing an increasing interest in the . INTERNATIONAL. STANDARD. ISO/IEC. Second edition. Information ISO’s member body in the country of the requester. ISO copyright. INTERNATIONAL. STANDARD. ISO/IEC. Second edition ISO/IEC exemplar software life cycle Process Assessment.

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January Learn how and when to remove this template message. The capability of processes is measured using process attributes. List of International Electrotechnical Commission standards.

The international standard defines nine process attributes:. Data modeling Enterprise architecture Functional specification Modeling language Orthogonality Programming paradigm Software Software archaeology Software architecture Software configuration management Software development methodology Software development process Software quality Software quality assurance Software verification and validation Structured analysis.

The initial International Standard was recreated in 5 parts. Articles needing cleanup from January All pages needing cleanup Cleanup tagged articles with a reason field from January Wikipedia pages needing cleanup from January Articles with obsolete information from October All Wikipedia articles in need of updating All articles with unsourced statements Articles with unsourced statements from May In a few cases, there may be feedback requiring further assessment before a final process rating is made.

There are five general and industry models in use. The issued standard now specifies 155004-5 measurement framework and can use different process reference models. Computer science Computer engineering Project ido Risk management Systems engineering.

ISO/IEC 15504

155044-5 This was proposed from Japan when the TRs were published at The process assessment model in part 6 is based on the process reference model for systems: The reference iiso defines a process dimension and a capability dimension.

The assessor validates this data to ensure it is accurate and completely covers the assessment scope. An assessor can collect data on a process by various means, including interviews with persons performing the process, collecting documents and quality records, and collecting statistical process data. The 7th part is currently in an advanced Final Draft Standard form [3] and work has started on kso 8.


The rating is based upon evidence collected against the practice indicators, which demonstrate fulfillment of the process attribute. Assessors write down the assessment results and notes supporting the assessment judgment. Process rating requires some exercising of expert judgment on the part of the assessor and this is the reason that there are requirements on assessor qualifications and competency.

The specific problem is: There exist several assessment tools. By using this site, you agree to the Terms of Use and Privacy Policy.

ISO/IEC – Wikipedia

The process rating is then presented as a preliminary finding to the sponsor and preferably also to the persons assessed to ensure that they agree that the assessment is accurate.

ISO provides a standard for assessing the organization’s capacity to deliver at each of these stages. The actual method is not specified in the standard although the standard places requirements on the method, method developers and assessors using the method. ISO standards by standard number. In addition there are methods available that adapt its use to various contexts.

For a successful assessment, the assessor must have a suitable level of the relevant skills and experience. Target process profiles are particularly important in contexts where the organization for example, a government department is required to accept the cheapest qualifying vendor. SPICE is still used for the user group of the standard, and the title for the annual conference.

From Wikipedia, the free encyclopedia. This page was last edited on 12 Juneat This article may require cleanup to meet Wikipedia’s quality standards. Please update this article to reflect recent isso or newly available information. This also enables suppliers to identify gaps between their current capability and the level required by a potential customer, and to undertake improvement to achieve the contract requirements i.


This was expanded to cover all related processes in a software ios, for example project managementconfiguration managementquality assuranceand so on. An organization considering outsourcing software development needs to have a good understanding of the capability of potential suppliers to deliver.

The organization can determine a target capability for suppliers, based on the organization’s needs, and then assess suppliers against a set of target process profiles that specify this target capability. Retrieved from ” https: Computer programming Requirements engineering Software deployment Software design Software maintenance Software testing Systems analysis Formal methods. It specifies requirements for improvement programmes and provides guidance on planning and executing improvements, including a description of an eight step improvement programme.

With new parts being published, the process categories will expand, particularly for IT service process categories and enterprise process categories.

This has been for several reasons:. Views Read Edit View history.

One of the requirements is to use a conformant assessment method for the assessment process. The assessor assesses this data using his expert judgment against a process’s base practices and the capability dimension’s generic practices in the process rating step. In general, they are laid iwo to incorporate the assessment model indicators, including the base practice indicators and generic practice indicators. Each process attribute consists of one or more generic practices, which are further elaborated into practice indicators to aid assessment performance.

This section’s factual accuracy may be compromised due to out-of-date information.