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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The international standard defines nine process attributes:.
In addition there are methods available that adapt its use to various contexts. 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. This page was last edited on 12 Juneat Safety extension van Loon, H. The process assessment model PAM is the detailed model used for an actual assessment. The list of processes covered grew to cover six business areas: This section’s factual accuracy may be compromised due to out-of-date information.
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.
In general, they are laid out to incorporate the assessment model indicators, including the base practice indicators and generic practice indicators. 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.
The 7th part is currently in an advanced Final Draft Standard form  and work has started on part 8.
The issued standard now specifies the measurement framework and can use different process reference models. This also enables suppliers to identify gaps between their current capability and the level required by isso potential customer, and to undertake improvement to achieve the contract requirements i. Each process attribute consists of one or more generic practices, which are further elaborated into practice indicators to aid assessment performance.
January Learn how and when to remove this template message. For a successful assessment, the assessor must have a suitable level of the relevant skills and experience. There exist several assessment tools. Please update this article to reflect recent events or newly available information. The assessor validates this data to ensure it is accurate and completely covers the assessment scope. The reference model defines iao process dimension and a capability dimension.
Following this improvement programme is not mandatory and several alternative improvement programmes exist. List of International Electrotechnical Commission 155504-2. With new parts being published, the process categories will expand, particularly for IT service process categories izo enterprise process categories.
ISO/IEC – Wikipedia
ISO standards by standard number. This is an elaboration of the process reference model PRM provided by the process lifecycle standards.
SPICE is still used for the user group of the standard, and the title for the annual conference. There are five general and industry models in use. The simplest comprise paper-based tools. Computer programming Requirements engineering Software deployment Software design Software maintenance Software testing Systems analysis Formal methods.
The initial International Standard was recreated in 5 parts.
Views Read Edit View history. Assessors write down the assessment results and notes supporting the assessment judgment. The capability of processes is measured using process attributes.
This was expanded to cover all related processes in a software business, for example project managementconfiguration managementquality assuranceand so 155044-2.
This 15504–2 been for several reasons:. 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 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. It specifies requirements for improvement programmes and provides guidance on planning and executing improvements, including a description of an eight step improvement programme.
Target process profiles are particularly important in contexts where the organization for example, a government department is required to accept the cheapest qualifying vendor. In a few cases, there may be feedback requiring further assessment before a final process rating is made. 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.
Proposing an ISO/IEC 15504-2 Compliant Method for Process Capability/Maturity Models Customization
This was proposed from Japan when the TRs were published at 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 first versions of the standard focused exclusively on software development processes.
An organization considering outsourcing software development needs to have a good oso of the capability of potential suppliers to deliver.