ISO/IEC. First edition. Software engineering — Process assessment —. Part 2: Performing an assessment. Génie logiciel — Procédés. PDF | The customization of software process capability/maturity models ( SPCMMs) to specific domains/sectors or development methodologies represents one of. Download scientific diagram | Capability dimensions of ISO/IEC from publication: The Application of International Software Engineering Standards in.
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Proposing an ISO/IEC 15504-2 Compliant Method for Process Capability/Maturity Models Customization
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. There are a limited number of computer based tools that present the indicators and allow users to enter the assessment judgment and notes in formatted screens, as well as automate the collated assessment result i.
The international standard defines nine process attributes:. 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. Computer programming Requirements engineering Software iwo Software design Software maintenance Software testing Systems analysis Formal methods.
One of the requirements is to use a conformant assessment method for the assessment process. Isi assessor validates this data to ensure it is accurate and completely covers the assessment scope. The reference model defines a process dimension and a capability dimension.
The actual method is not specified in the standard although the standard places requirements on the method, method developers and assessors using the method.
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 uso is accurate. 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.
Views Read Edit View history. With new parts being published, the process categories will expand, particularly for IT service process categories and enterprise process categories. The list of processes covered grew to cover six business areas: The process assessment model PAM is the detailed model used for an actual assessment.
January Learn how and when to remove this template message. The capability of processes is measured using process attributes. An organization considering outsourcing software development needs to have a good understanding of the capability of potential suppliers to deliver. This page was last edited on 12 Juneat This has been for several reasons:. Computer science Computer engineering Project management Risk management Systems engineering.
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. The issued standard now specifies the measurement framework and can use different process reference models. 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.
The process assessment model in part 6 is based on the process jso model for systems: The simplest comprise paper-based tools. List of International Electrotechnical Commission standards. In ixo there are methods available that adapt its use to various contexts. This was expanded to cover all related processes in a software business, for example project managementconfiguration managementquality assuranceand so on. Retrieved from ” https: Work on extending the value of capability determination includes a method called Practical Process Profiles – which uses risk as the determining factor in setting target process profiles.
Please update this article to reflect recent events or newly available information. This article may require cleanup to meet Wikipedia’s quality standards. ISO standards by io number. Each process attribute consists of one or more io practices, which are further elaborated into practice indicators to aid assessment performance. The rating is based upon evidence collected against the practice indicators, which demonstrate fulfillment of the process attribute.
There are five general and industry models in use.
ISO/IEC – Wikipedia
SPICE is still used for the user group isoo the standard, and the title for the annual conference. This is an elaboration of the process reference model Jso provided by the process lifecycle standards.
The initial International Standard was recreated in 5 parts. ISO provides a standard for assessing the organization’s capacity to deliver at each of these stages. It specifies requirements for improvement programmes and provides guidance on planning and executing improvements, including a description of an eight step improvement programme.
For a successful ixo, the assessor must have a suitable level of the relevant skills and experience. This was proposed from Japan when the TRs were published at 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 15504-2 statements Articles with unsourced statements from May From Wikipedia, the free encyclopedia.
The first versions of the standard focused exclusively on software development processes. In general, they are laid out to incorporate the assessment model indicators, including the base practice indicators and generic practice indicators. Assessors write down the assessment results and notes supporting the assessment judgment. There exist several assessment tools. Data modeling Enterprise 155042 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.
In a few cases, there may be feedback requiring further assessment before a final process rating izo made. The specific problem is: