W3C

QA Framework: Introduction

W3C Working Draft 10 February 2003

This version:
http://www.w3.org/TR/2003/WD-qaframe-intro-20030210/
Latest version:
http://www.w3.org/TR/qaframe-intro/
Previous version:
http://www.w3.org/TR/2002/WD-qaframe-intro-20021108/
Editors:
Lofton Henderson (lofton@rockynet.com)
Kirill Gavrylyuk (kirillg@microsoft.com)
Dimitris Dimitriadis (dimitris@ontologicon.com)
Lynne Rosenthal (lsr@nist.gov)
Contributors:
See Acknowledgments.

Abstract

This document introduces a common framework for enhancing the quality practices of the W3C Working Groups in the areas of specification editing, production of test materials, and coordination efforts with internal and external groups. It presents introductory, roadmap, and orientation information for the Framework document family of the Quality Assurance (QA) Activity. This is the first of the family of QA Framework documents, which includes the other existing or in-progress specifications: Operational Guidelines; Specification Guidelines; and, Test Guidelines.

Status of this document

This section describes the status of this document at the time of its publication. Other documents may supersede this document. The latest version of this document series is maintained at the W3C.

This document is a W3C Working Draft (WD), made available by the W3C Quality Assurance (QA) Activity for discussion by W3C members and other interested parties. For more information about the QA Activity, please see the QA Activity statement.

This Working Draft is published for Last Call review. Changes from the previous version are mostly editorial. For more details about the revision history of this specification, see "Change history."

This version supersedes all previous drafts. Future progression of this document beyond Working Draft is planned, but the final status has not been determined at this time. See QAWG issue #18 and issue #71. It is anticipated that this specification will eventually progress, along with its Operational Guidelines and Specification Guidelines companions, to Candidate Recommendation (CR) and beyond. The timing of progression of this specification will be determined by the progression of the companion guidelines documents.

The QA Working Group Patent Disclosure page contains details on known patents related to this specification, in conformance with W3C policy requirements.

Please use the provided form to make your comments. If for some reason you are unable to use the form, you may email comments to www-qa@w3.org, the publicly archived list of the QA Interest Group [QAIG]. Please note that comments that you make will be publicly archived and available, do not send information you would not want to see distributed, such as private data. Please submit your comments by 14 March 2003, when Last Call review ends.

Publication of this document does not imply endorsement by the W3C, its membership or its staff. This is a draft document and may be updated, replaced, or obsoleted by other documents at any time. It is inappropriate to use W3C Working Drafts as reference material or to cite them as other than work in progress.

A list of current W3C Recommendations and other technical documents can be found at http://www.w3.org/TR.

Table of contents

1. Overview of the QA Framework
††††1.1 Scope and goals
††††1.2 Motivation
††††1.3 Target audience -- the Working Groups
††††1.4 Relationship to QA goals
2. QA resources
††††2.1 Expertise & consultancy
††††2.2 Technical assets
3. Structure & content of Framework documents
††††3.1 Applicable domain
††††3.2 Document orientation & structure
††††3.3 Normative guidelines
††††3.4 Terminology
††††3.5 Documents roadmap
4. Guide to using Framework documents
††††4.1 Target audience
††††4.2 Framework primer and guide
5. Conformance
6. Acknowledgments
7. References
8. Change history


1. Overview of the QA Framework

1.1 Scope and goals

This document introduces a common framework for promoting and facilitating the quality practices of the W3C Working Groups. It presents introductory, roadmap, and orientation information for the Framework document family of the Quality Assurance (QA) Activity.

The documents in this family collectively aim to provide the W3C Working Groups with resources and tools for all phases and aspects of their quality and conformance activities,

The structure and content of the Framework documents family are detailed in the later chapter, "Structure & content of Framework documents", but the main (root) documents are:

  1. QA Framework: Introduction (this document) -- a roadmap and primer to the Framework document family;
  2. QA Framework: Operational Guidelines [QAF-OPS] -- operational, process, and organizational, guidelines for groups starting development or acquisition of conformance test materials;
  3. QA Framework: Specification Guidelines [QAF-SPEC] -- guidelines for writing better, more testable technical reports;
  4. QA Framework: Test Guidelines [QAF-TEST] -- detailed guidelines for test materials, i.e., for building test suites (TS) and test tools themselves

Some of these documents have an informative companion document, [..]Examples & Techniques, that contains detailed, technology-specific methods and examples illustrating how the guidelines might be implemented.

1.2 Motivation

The ultimate mission of W3C is Leading the Web to its full potential..., and W3C's many active working groups contribute towards this goal, in large part, by building a family of high-quality Web standards. These standards are the building blocks of an architecture to maximize the Web's potential.

Most would agree that the writing of the standard is not, in itself, the end purpose of the Working Groups (WGs). It is a means to achieve the real end: the success of the standardized technology in practice and practical application. One measure of the success that can be applied to most Web standards is a set of complete, correct, high-quality, interoperable implementations that actually realize the functionality of the standard.

In the past few years, several WGs have discovered that the early production of test materials (TM) has been a major contributor to the success of their standards. The benefits of test materials work are several-fold, but a couple of the big benefits are: early detection and correction of unintentionally vague, contradictory, or unimplementable language in the technical reports (TRs) [W3C-TR]; and, a solid basis for the development of the interoperable implementations demonstration required by the W3C Process Document.

The individual conformance test materials efforts of the Working Groups have in several cases been inspired and on target, in others have been rudimentary or incomplete. Even amongst the best efforts, however, there is little uniformity in the quality-control principles, methodologies, or even such basics as terminology. Moreover, these efforts are distributed throughout W3C, making it difficult or at least time consuming for WGs pursuing their QA goals to find and take advantage of what has already been done. Each WG has started from scratch, researching the numerous existing TS activities and defining their own processes, operational framework and deliverables.

This defines the mission of our QA Activity. QA aims assist the WGs by assembling and organizing the best of a body of good practice, defining a framework, and providing a roadmap for the working groups. These best-practice guides should dramatically ease the job of planning and implementing QA projects within the Working Groups.

1.3 Target audience -- the Working Groups

The last underscores a key reality of improved quality practices associated with W3C technical reports. QA is not a comprehensive service proffered to the Working Groups, nor is QA an aspect of WG operation that can be exported to an external entity. Similarly, quality practices are not mandates imposed on the Working Groups from outside the WG, despite a trend towards higher expectations for Working Groups' QA deliverables and for the quality of their products in general.

QA is properly an intergral part of the efforts of each Working Group. Each WG will provide the majority of the resources needed to meet its QA commitments. The QA Activity provides this Framework, as well as other tools and assets, to aid and guide the WG efforts.

Therefore the QA Framework is for everyone who is involved with the work of W3C's Working Groups. Some part of these Framework documents should be useful and helpful to anyone who is an active participate in generating such deliverables -- specifications and conformance test materials alike -- as well as anyone who is involved in assessing or evaluating such deliverables.

1.4 Relationship to QA goals

Foremost amongst the purposes of defining a common QA Framework is the principal goal of the QA Activity itself:

As an integral part of the working modes of the WGs, QA is ideally a development context which is applicable to a specification's development from its earliest stages through completion. This Framework provides a collection of best-practice principles and guidelines, which span the life of WG activities from the identification of QA deliverables in the WG charters, through post-REC and possibly even post-WG maintenance.

While some might perceive QA projects as a regrettable drain on WG resources, there is ample experience, both within W3C as well as other standards venues, that shows significant improvement to the products of the WGs. This equates to a sound business case for the early investment of resources -- the cost in resources is more than offset by the benefits of more implementable and better implemented Recommendations. In fact, in some cases there is a net resource gain, by early avoidance of problems that would be costly to fix if detected late in a specification's development process.

This Framework document family should provide to those undertaking quality assurance projects:

More specific goals include:

2. QA resources

A variety of resources are provided by the QA Activity, including:

A comprehensive survey of the resources of QA Activity is beyond the scope of this document, and may be located on the QA Working Group [QAWG] and QA Interest Group [QAIG] Web pages. However the last two items above are pertinent to other parts of these Framework documents.

2.1 Expertise & consultancy

The QA Working Group expects to have access to considerable expertise on a spectrum of QA topics, methods, and techniques. One key aim of the QA Activity is to make this expertise available to the Working Groups, at least on an as-needed (request) basis, as they plan and implement their conformance and quality projects. The degree of participation of QA experts in WG projects will likely be limited by QAWG staff resource constraints, but a consultancy role should almost always be possible.

The Framework document, QA Framework: Operational Guidelines [QAF-OPS], explores this topic in some detail, including:

2.2 Technical assets

While the initial resources that the QA Working Group offers to other WGs focuses heavily on the Framework documents and available consulting expertise, it is intended that ongoing development within QA Activity will result in a collection of commonly useful assets. Some anticipated offerings include:

Most of these will be discussed in QA Framework: Test Examples & Techniques [TEST-EXTECH], to illustrate how to meet the QA Framework: Test Guidelines [QAF-TEST] with common tools.

3. Structure & content of Framework documents

3.1 Applicable domain

Conformance test materials are being developed in an organizational landscape within W3C (and without) which is characterized by:

These framework documents should be applicable and useful throughout this diverse context.

3.2 Document orientation & structure

The Framework documents will utilize the style of structuring guidelines and verifiable checkpoints, similar to WAI standards such as Web Content Accessibility Guidelines 1.0 [WCAG10]. The degree to which a simple cookbook guide is achievable is complicated by the factors enumerated previously -- diversity of potential test materials, as well as organizational diversity. Complexity and diversity will be managed in the Framework document family by:

The guideline documents are closely linked to their respective "Examples & Techniques" documents. The linked material explores, defines, and presents examples of taxonomy-dependent implementations of checkpoints. This model from the WAI standards has served well to manage diversity and complexity.

These checkpoint technique documents are not intended to be a comprehensive survey of existing W3C practice. That is the purpose of the QA matrix [MATRIX]. That notwithstanding, several of the conformance test efforts will be drawn upon for examples.

3.3 Normative guidelines

The Framework guidelines -- or more precisely, the checkpoints associated with the guidelines -- contain the individual conformance requirements of these Framework documents. Each guidelines document contains a conformance chapter which unambiguously defines conformance to the guidelines and checkpoints.

The relationship of the Framework documents to the W3C Process is undefined at this time of publication. It is not precluded that all or parts of these guidelines may ultimately be incorporated (by reference) into the W3C Process Document [PROCESS].

3.4 Terminology

In the normative parts of the Framework documents (in the guidelines documents), the keywords "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" will be used as defined in RFC 2119 [RFC2119]. When used with the normative RFC2119 meanings, they will be all upper case. Occurrences of these words in lower case comprise normal prose usage, with no normative implications.

This document contains no normative requirements.

Unusual terms in these framework documents are defined when first used, and most generally useful QA-specific terms will eventually be in the QA Glossary [QA-GLOSSARY].

3.5 Documents roadmap

3.5.1 Contents

The Framework document family includes:

These documents are explained in the following subsections.

3.5.2 Introduction

This document is for everyone interested in QA within the W3C. Especially, it serves as a first read for people with the following roles:

The introduction document serves as a starter for most QA-related activities, especially as it contains pointers to more specific information on particular steps of the QA process, both by examples and by linking to that information explicitly.

3.5.3 Operational Guidelines

This document is primarily targeted to people explicitly involved in QA activities. This includes both those within the W3C Working Groups (as mentioned in the previous section) as well as others from organizations external to the W3C involved in developing test materials. The goal of this document is to present operational and process guidelines for groups undertaking conformance materials development or acquisition. The document contains information about:

Accompanying Operational Guidelines is a companion document, Operational Examples & Techniques. It provides examples and pointers to existing QA work, illustrating the principles and guidelines set forth in the operational guidelines.

3.5.4 Specification Guidelines

This document is primarily targeted to people who are involved with either writing or reviewing the specifications of a WG, as well as those explicitly involved in QA activities. The goal of this document is to present guidelines for clearer, more implementatable, and better testable technical reports. The document presents traditional best-practice guidelines for:

It also addresses, in the context of identification of test assertions and as a potential basis for automatic generation of test materials:

Accompanying Specification Guidelines is a companion document, Specification Examples & Techniques. It provides examples and pointers to existing QA work, illustrating the principles and guidelines set forth in the specification guidelines.

3.5.5 Test Guidelines

This document is primarily targeted to people who are actively involved with either building or assessing and acquiring conformance test materials. Accompanying Test Guidelines is a companion document, Test Examples & Techniques. Together, the two documents cover:

4. Guide to using Framework documents

This chapter provides an introduction to the use of the Framework document family. It addresses:

4.1 Target audience

4.1.1 For the overall Framework

QA is properly an intergral part of the efforts of each Working Group. The QAWG charter succinctly summarizes the point that has been made from the earliest W3C conformance papers:

[...] QA is to be considered a 'natural overhead' of any WG [...]. QA will succeed only if every person inside W3C participates in it.

Some parts of these Framework documents should prove useful to everyone involved with the work of W3C's Working Groups -- not only those WG members specializing in conformance test materials, but all of a WG's participants, and even external parties reviewing the products of the WGs.

4.1.2 For the Introduction

This first part, "Introduction", should be read by everyone involved with the work of the WGs. In addition to reviewing the scope and goals of the QA Activity, and QA activities within the WGs, it also provides a detailed roadmap and guide to the Framework documents family.

As presently scoped, there will be seven documents in the Framework (see "Documents roadmap"). After the "Introduction", those parts that will be useful to any individual WG participant depends on the participant's role in the WG's work.

4.1.3 For the guideline parts

From the perspective of conformance and quality practices, several roles are significant in a WG's activities. In the following it is assumed that, associated with each WG, there will be a "Test" group (WG-TS), that is focused on conformance test suites and tools. WG-TS consists of a subset of the WG members, and possibly other W3C members from outside of the WG. (The WG-TS requirement is detailed in the operational guidelines.)

all WG members
For any (potential) WG member, the charter and QA-commitment parts of Operational Guidelines ([QAF-OPS], Guideline 1) should be helpful in understanding what the WG has committed to deliver. Familiarity with the Specification Guidelines [QAF-SPEC] will be helpful to any member who participates in the advancement of the WG's specifications to Recommendation.
WG spec editors & authors
As for all WG members, the operational guidelines [QAF-OPS] are useful. A good working understanding of specification guidelines [QAF-SPEC] will be needed in order to satisfy the specification guidelines and checkpoints, and Specification Examples & Techniques [SPEC-EXTECH] should be a valuable resource in choosing document structure, formats, and techniques that will facilitate satisfying the requirements.
WG chair
As the person ultimately responsible for both the advancement of the WG's specifications and the WG's QA projects, a familiarity with the guidelines for operations and process [QAF-OPS], for specifications [QAF-SPEC], and for test materials [QAF-TEST] will be useful.
WG-TS participant
Those who are active in building the conformance test materials of the WG will need a good working understanding of both the guidelines for test materials [QAF-TEST] and Test Examples & Techniques [TEST-EXTECH]. Because of the close dependency of test materials on the functional specifications, a good familiarity with the specification guidelines [QAF-SPEC] as well as examples and techniques [SPEC-EXTECH] will also be helpful.
WG-TS moderator
The person who manages the WG's QA projects should have good working understandings of guidelines and techniques for specifications ([QAF-SPEC] and [SPEC-EXTECH]), as well as the guidelines and techniques for test materials ([QAF-TEST] and [TEST-EXTECH]). In addition, knowledge of all of the process and logistical setup guidelines [QAF-OPS] and techniques [OPS-EXTECH] are needed.
non-WG spec reviewers
Whether from other WGs, or the public at large, the specification guidelines [QAF-SPEC] will be helpful to those who review a WG's specifications.
non-WG TM reviewers
Whether from other WGs, or the public at large, reviewers of the test materials of a WG should be familiar with guidelines for test materials [QAF-TEST], and familiarity with the techniques [TEST-EXTECH] as well would facilitate a critical review.
Reviewers of activity proposals & charters
For those W3C members who will be reviewing Activity proposals and proposed WG charters, and helping to form their AC representatives positions, the commitment and deliverable requirements defined in the operational guidelines [QAF-OPS] are helpful.
QA Activity members
Members of the QAWG are an expert resource for the W3C Working Groups, and accordingly should be expert on all parts of the Framework; members of the QAIG need thorough familiarity with all parts as well, to effectively render some of the IG's chartered deliverables.

4.2 Framework primer and guide

This section examines use of the Framework documents from the perspective of significant milestones in a WGs activities, from writing the charter through publishing Recommendations, and building or acquiring test suites and tools.

4.2.1 First step -- QA commitment

Because QA is considered to be an integral part of the activities of each WG, each WG has to consider and commit to a set of QA deliverables. A spectrum of possible commitments, and associated guidelines, is found in the QA-commitment checkpoint(s) of the operational guidelines ([QAF-OPS], Checkpoint 1.1).

If a WG is being newly formed, then the WG charter needs to document its QA deliverables, just as it does all other WG deliverables. Again, see the QA-commitment checkpoint(s) of the operational guidelines ([QAF-OPS], Checkpoint 1.1). If a WG is being re-chartered, this case should be considered the same as a newly formed WG -- the charter should document the WG's committed set of conformance and test related deliverables.

For an already-chartered Working Group undertaking new QA projects, if these deliverables are not documented in the charter already, then the W3C Process Document [PROCESS] describes how the charter can be amended to accommodate significant new deliverables. Other methods of satisfying the commitment requirements are also described. Again, see the QA-commitment checkpoint(s) of the operational guidelines ([QAF-OPS], Checkpoint 1.1).

4.2.2 Set up processes & logistics

Once WG commitments to QA deliverables are made and documented, the next step is to set up the processes and logistics that the WG will use for managing its QA activities. These include, among other things:

See the sections about staffing WG QA efforts ([QAF-OPS], Guideline 2) and producing the WG's QA process document ([QAF-OPS], Guideline 4) in the operational guidelines, about how to do this.

4.2.3 Planning and writing the specification

There is a very tight relationship between how the specification (Recommendation) is written on the one hand, and on the other hand its testability and its suitability as the foundation for interoperable implementations.

New specification. "Specification Guidelines" [QAF-SPEC] should be applied from very beginning. Among the key topics that authors and editors should consult are:

Consider the guidelines and checkpoints of "Specification Guidelines" [QAF-SPEC] even at the stage of planning the structure and presentation style of the spec. Along with W3C "pubrules" (the member-only rules document for W3C editors who are publishing technical reports) and W3C Manual of Style [STYLE-MAN], document authors and editors should refer to the spec guidelines throughout, about testable language, clarity, conciseness.

New Edition of specification. A new Edition of the same functional level of a specification is typically used for incorporation of errata (e.g., XML 1.0 Second Edition). Normally, this should not be considered as a good time to bring a specification for "Specification Guidelines" conformance, as the latter could significantly disrupt and restructure the specification.

New Version of specification. A new Version of the specification refers to a significant functional change and enhancement. This presents a good opportunity to improve the testability and implementability of the specification, as just described for new specifications.

4.2.4 Reviewing and progressing the specification

This stage in the specifications life has two significant aspects:

When the specification is published in TR space, then non-WG W3C members and the general public begin to review and comment. Such reviewers should consult and understand the material in Specification Guidelines [QAF-SPEC], in order to have an informed set of evaluation criteria for the conformance, testability, and interoperability aspects of the specification.

WG members and especially WG-TS members should refer to the sections (checkpoints) of the operational guidelines, regarding specification exit criteria ([QAF-OPS], checkpoint 1.5) and synchronization of the test materials with specification progression ([QAF-OPS], Guideline 3). The project enters The Matrix [MATRIX] at Last Call WD (if not sooner). Additionally, a de-facto process convention is emerging, that there should be significant conformance test materials at the stage of CR-exit/PR-commencement. This is the same timing as the explicit process requirement of two interoperable implementations.

4.2.5 Designing and building test materials

There are several scenarios for how the WG "builds" its conformance test materials:

Intra-WG build. Before starting the development, the WG-TS members should be thoroughly familiar with the material in Test Guidelines [QAF-TEST]. There is useful information for both high-level planning -- e.g., breadth-first Basic Effectivity versus fully detailed suite? -- as well as specific detail for the building of individual test cases. Another aspect of building test materials is an acceptance procedure for the individual bits, as they are built. This is addressed in the review-procedures requirements ([QAF-OPS], checkpoint 5.4) of the operational guidelines.

Import completed test materials. Several high-quality test suites have been developed outside of the relevant W3C WG, and then transferred to the WG. WG's which are considering such a transfer should refer to the test materials transfer guideline ([QAF-OPS], Guideline 7) of the operational guidelines. Clearly, the quality of the candidate test materials should be carefully assessed, and for this the "Test Guidelines" [QAF-TEST] can provide useful assessment criteria.

Assemble contributions. Some test suites have been built by implementing processes to assemble significant chunks of material from outside (or internal member) contributions. Operational Guidelines [QAF-OPS] addresses the steps needed to complete such a transfer -- the are the same as the preceding paragraph about transferring completed test materials. In addition, there should be careful quality assessment of contributions, for which Test Guidelines [QAF-TEST] can be useful. Finally, there must be procedures for submission, review, and integration of contributions ([QAF-OPS], checkpoints 5.2, 5.4), which are described in several related checkpoints of the operational guidelines.

4.2.6 Publication of test materials

Typically, a WG-TS group will want to publish releases of test materials, particularly as the specification advances through its final stages (e.g., Proposed Recommendation) towards Recommendation. Test material publication is addressed in TM publication checkpoint ([QAF-OPS], checkpoint 6.3) of the operational guidelines.

As soon as the test materials become public, then there is definite need for a procedure to process challenges to correctness, make determinations, and appeal decisions. This is addressed in a test appeal checkpoint ([QAF-OPS], checkpoint 8.3) of the operational guidelines.

Publication of test materials often comprises an implicit (or explicit) invitation for contributions. The considerations described in "Assemble Contributions" are equally applicable here.

4.2.7 Specification publication and beyond

When the specification reaches Recommendation, there is typically a concurrent publication of the test materials. This might be considered a "final" publication, or ongoing development may still be planned according to one of the mechanisms discussed above. In any case, a maintenance procedure must be in place for the test materials. Firstly, there are tie-ins between approved specification errata and validity or applicability of particular tests -- mechanisms for this are discussed in "Test Guidelines" [QAF-TEST], and the general process overview is discussed in the errata update checkpoint ([QAF-OPS], checkpoint 8.2) of the operational guidelines. Secondly, there is the above-discussed need for both challenge/review/appeal processes. Finally, even if WG-TS active development of test materials ceases, it may be desired to continue to consider submissions, review and integrate them per the requirements of the test-contribution checkpoint ([QAF-OPS], checkpoint 8.1) of the operational guidelines.

4.2.8 Life after WG

It is possible that the WG and WG-TS may disband after its charter expires. This situation, and what to do about test materials, is discussed in a "secure repository" checkpoint ([QAF-OPS], checkpoint 6.1) of the operational guidelines.

5. Conformance

This introductory document to the Framework documents family is entirely informative. It contains no conformance requirements. Therefore the concept of conformance to this document is not applicable.

The guidelines documents of this Framework document family do contain conformance requirements, and each such document contains a conformance chapter with an unambiguous definition of conformance to the documents guidelines and checkpoints.


6. Acknowledgments

The following QA Working Group and Interest Group participants have contributed significantly to the content of this document:

7. References

ISSUES-LIST
QA Activity Issues List , maintained by the QA Working Group, available at http://www.w3.org/QA/WG/#issues.
MATRIX
W3C-wide conformance activity survey covering all the WGs, The Matrix , available at http://www.w3.org/QA/TheMatrix.
OPS-EXTECH
QA Framework: Operational Examples & Techniques , L. Henderson, L. Rosenthal, D. Dimitriadis, K. Gavrylyuk, Eds., W3C Note, (initially) 10 February 2003, companion version to this document, latest 10-feb-companion version available at http://www.w3.org/QA/WG/2003/02/qaframe-ops-extech .
PROCESS
World Wide Web Consortium Process Document , I. Jacobs, Ed., 19 July 2001, available at http://www.w3.org/Consortium/Process-20010719/.
QA-GLOSSARY
Comprehensive glossary of QA terminology. (Under construction at http://www.w3.org/QA/glossary.)
QA-LIBRARY
Comprehensive bibliography of documents, talks, Notes, etc., that are published by the QA Activity. Available at http://www.w3.org/QA/Library/.)
QAF-OPS
QA Framework: Operational Guidelines , L. Henderson, D. HazaŽl-Massieux, L. Rosenthal, K. Gavrylyuk, D. Dimitriadis, Eds., W3C Working Draft, 10 February 2003, companion version to this document, available at http://www.w3.org/TR/2003/WD-qaframe-ops-20030210/.
QAF-SPEC
QA Framework: Specification Guidelines , D. HazaŽl-Massieux, L. Henderson, L. Rosenthal, D. Dimitriadis, K. Gavrylyuk, Eds., W3C Working Draft, 10 February 2003, companion version to this document, available at http://www.w3.org/TR/2003/WD-qaframe-spec-20030210/
QAF-TEST
QA Framework: Test Guidelines , K. Gavrylyuk, D. Dimitriadis, L. Henderson, M. Skall, P. Fawcett, Eds. W3C Working Draft, 20 December 2002, current latest version to this document, available at http://www.w3.org/TR/2002/WD-qaframe-test-20021220/.
QAIG
Quality Assurance Interest Group of the W3C QA Activity, which may be found at http://www.w3.org/QA/IG/.
QAWG
Quality Assurance Working Group of the W3C QA Activity, which may be found at http://www.w3.org/QA/WG/.
RFC2119
Key words for use in RFCs to Indicate Requirement Levels , March 1997, available at http://www.ietf.org/rfc/rfc2119.txt.
SPEC-EXTECH
QA Framework: Specification Examples & Techniques , K. Dubost et al, Eds., W3C Note, (initially) 10 February 2003, companion version to this document, latest 10-feb-companion version available at http://www.w3.org/QA/WG/2003/02/qaframe-spec-extech .
STYLE-MAN
W3C Manual of Style , summarizing the style and publication rules for W3C technical reports, available at http://www.w3.org/2001/06/manual/.
TAXONOMY
QA Activity test taxonomy, a classification scheme for conformance test materials, available at http://www.w3.org/QA/Taxonomy.
TEST-EXTECH
QA Framework: Test Examples & Techniques, not yet published.
W3C-TR
Location of all published W3C technical reports, see http://www.w3.org/TR/.
WCAG10
Web Content Accessibility Guidelines 1.0 , W. Chisholm, I. Jacobs, and G. Vanderheiden, Eds, W3C Recommendation, 5 May 1999, available at http://www.w3.org/TR/WCAG10/.

8. Change history

2003-02-10, Last Call Working Draft

Editorial cleanup for Last Call

2002-11-08, third published WD

Revised "Introduction" (now "Overview", and subsections parallel intro sections of the guidelines documents). Revised references to Examples & Techniques documents, per their new permanent status as W3C Note. Minor editoral changes throughout.

2002-0515, second published WD