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Guide to the software engineering body of knowledge : Overview and applications

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Workshop Outline:

§ Mission and structure of the project.

§ Overview of the Stone Man version of the Guide to the SWEBOK.

§ Status and development process of the Guide.

§ Applications of the Guide in the fields of education, human resource management, professional development and licensing and certification.

§ Class exercise in applying the Guide to defining the competencies needed to support software life cycle process deployment.

§ Strategy for uptake and promotion of the Guide.

§ Discussion of promotion, trial usage and experimentation.

Workshop Leaders:

Université du Québec à Montréal

§ Pierre Bourque

§ Robert Dupuis The MITRE Corporation

§ James W. Moore Lockheed Martin Corporation

§ Perry Deweese

Is Software Engineering really Engineering? Not yet, according to the usual licensing and accreditation requirements of the engineering profession. The Guide to the Software Engineering Body of Knowledge (SWEBOK) is a joint project of the IEEE Computer Society and the Association for Computing Machinery that may change that state of affairs. The project is developing a broad consensus on the core contents of the software engineering discipline. It is anticipated that the Guide will find use in developing software engineering curricula, accrediting curricula, developing licensing examinations, and describing and certifying competencies. The current

"Stone Man" version of the Guide outlines ten knowledge areas of software engineering, identifies generally accepted topics within these knowledge areas, points to relevant reference material for all topics, and specifies other disciplines related to software engineering. The next phase of the project will develop an "Iron Man"

version based largely on trial application of the current version in realistic situations. This workshop is intended to provide one of those trial uses. Using the SWEBOK Guide, we will define the various competencies needed to implement a comprehensive set of processes for the software life cycle. The resulting definitions would be useful in writing position descriptions, describing project staffing, and evaluating proposals. Lockheed Martin and some of its subcontractors have agreed to cooperate in this exercise to ensure that we are dealing with a realistic situation. The result is expected to be broadly applicable to both suppliers and acquirers of software. Following the exercise, we will evaluate the utility of the Guide in performing the task. Finally, we will offer participants the opportunity to provide feedback on the overall project. More information regarding the SWEBOK project, including the current version of the Guide, can be found at http://www.swebok.org.

One Day Workshop, Friday, May 4, 2000

Guide to the Software Engineering Body of Knowledge:

Overview and Applications

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Guide to the Software Guide to the Software

Engineering Body of Knowledge Engineering Body of Knowledge

Overview and Applications

Robert Dupuis, Pierre Bourque, UQAM Robert Dupuis, Pierre Bourque, UQAM

Jeff

Jeff TaitTait, Lockheed Martin, Lockheed Martin Jeff

Jeff McGarryMcGarry, CSC, CSC Perry

Perry DeWeeseDeWeese, Lockheed Martin, Lockheed Martin

James W. Moore, The MITRE Corporation James W. Moore, The MITRE Corporation

STC 2000

SWEBOK

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Project managed by:

Corporate Support by:

(4)

Workshop Agenda Workshop Agenda

¤ 8:00 Introduction and Objectives

¤ 8:15 SWEBOK Project Overview

¤ 10:00 SWEBOK Applications: an example in competency management

¤ 11:00 Audience Input

¤ 11:30 Lunch

¤ 1:00 SWEBOK diffusion and pilot projects

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Workshop Objectives Workshop Objectives

¤ Present the Guide to the SWEBOK project and a brief overview of the Stone Man

version of the Guide

¤ Discuss potential applications of the Guide

¤ Discuss the diffusion strategy for the Guide

¤ Discuss the pilot project strategy

¤ Prepare the attendees to be reviewers

¤ Deliver a summary of workshop proposals

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Project Overview Project Overview Presentation Plan Presentation Plan

¤ ¤ Project background Project background

¤ Project scope, objectives, audience and plan

¤ Contents of the Guide

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IEEE-CS/ACM Software IEEE-CS/ACM Software Engineering Coordinating Engineering Coordinating

Committee Committee

¤ Four task forces

v Code of ethics

(www.computer.org/tab/swecc/SWCEPP.htm)

v Body of knowledge v Education

v Performance norms for software

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Recognized Profession?

Recognized Profession?

¤ Starr*:

v Knowledge and competence validated by the community of peers

v Consensually validated knowledge rests on rational, scientific grounds

v Judgment and advice oriented toward a set of substantive values

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Professional Development Professional Development

Initial

professional education

Skills

Development One or both

Certification Licensing

Accreditation

Professional development

Professional societies

Adapted from Steve

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Project Overview Project Overview Presentation Plan Presentation Plan

¤ Project background

¤ ¤ Project scope, objectives, Project scope, objectives, audience and plan

audience and plan

¤ Contents of the Guide

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Project Objectives Project Objectives

¤ Characterize the contents of the Software Engineering Body of Knowledge

¤ Provide a topical access to the Software Engineering Body of Knowledge

¤ Promote a consistent view of software

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Project Objectives Project Objectives

¤ Clarify the place of, and set the

boundary of, software engineering with respect to other disciplines (computer

science, project management, computer engineering, mathematics, etc.)

¤ Provide a foundation for curriculum

development and individual certification

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Intended Audience Intended Audience

¤ Public and private organizations

¤ Practicing software engineers

¤ Makers of public policy

¤ Professional societies

¤ Software engineering students

¤ Educators and trainers

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What Are we Not Trying What Are we Not Trying to Accomplish?

to Accomplish?

¤ Not a curriculum development effort!

¤ Not an all-inclusive description of the sum of knowledge in the field

¤ Not all categories of knowledge

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Categories of Knowledge Categories of Knowledge in the SWEBOK in the SWEBOK

Generally Accepted Advanced

Spec iali zed

and

Research

Focus of the SWEBOK Guide

(16)

Maths

Application domain knowledge

Advanced SE

Knowledge

Guide to the SWEBOK Stoneman

C.S.

Knowledge

of a

Software Engineer

Specialized SE

Knowledge

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Two Underlying Principles Two Underlying Principles of the Project of the Project

¤ Transparency: the development process is itself published and fully documented

¤ Consensus-building: the development process is designed to build, over time,

consensus in industry, among professional societies and standards-setting bodies and in academia

¤ Available free on the web

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Project Team Project Team

¤ Editorial team

¤ Industrial Advisory Board

¤ Panel of Experts

¤ Knowledge Area Specialists

¤ Reviewers

(19)

Editorial Team Editorial Team

¤ Project “Champion”:

v Leonard Tripp, 1999 President, IEEE Computer Society

¤ Executive Editors:

v Alain Abran, UQAM

v James W. Moore, The MITRE Corp.

¤ Editors:

v Pierre Bourque, UQAM v Robert Dupuis, UQAM

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Roles of the Industrial Roles of the Industrial Advisory Board Advisory Board

¤ Provide input to ensure relevance to various audiences

¤ Review and approve strategy and deliverables

¤ Oversee development process

¤ Assist in promoting the Guide to the

Software Engineering Body of Knowledge

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A Three-Phase Approach for A Three-Phase Approach for Developing the Guide to the SWEBOK Developing the Guide to the SWEBOK

Straw Man Version

Stone Man Version

Iron Man Version (Sub-phase 1)

Iron Man Version (Sub-phase 2)

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Stone Man Review Process Stone Man Review Process

Version 0.1

Review Cycle 1

Version 0.5

Review cycle 2

Version 0.7

Review Cycle 3 Limited number of domain experts

Selected users

Community

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Stone Man Review Process Stone Man Review Process

¤ Transparency and consensus-building

v All intermediate versions of documents are published and archived on

www.swebok.org

v All comments are made public as well as the identity of the reviewers

v Detailed comment disposition reports are

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Data on reviewers Data on reviewers

¤ Cycle #2:

v Over 200 reviewers v Over 400 reviews v From 25 countries

¤ Cycle #3:

v Over 800 have registered to review

(25)

Project Overview Project Overview Presentation Plan Presentation Plan

¤ Project background

¤ Project scope, objectives, audience and plan

¤ ¤ Contents of the Guide Contents of the Guide

(26)

Stone Man Deliverables:

Stone Man Deliverables:

¤ Consensus on a list of Knowledge Areas

¤ Consensus on a list of topics and

relevant reference materials for each Knowledge Area

¤ Consensus on a list of Related Disciplines

(27)

Baseline List of Baseline List of Knowledge Areas Knowledge Areas

¤

Software Requirements

¤

Software Design

¤

Software Construction

¤

Software Testing

¤

Software Maintenance

(28)

Baseline List of Baseline List of Knowledge Areas Knowledge Areas

¤ Software Configuration Management

¤ Software Engineering Management

¤ Software Engineering Process

¤ Software Engineering Tools and Methods

¤ Software Quality

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Baseline List of Baseline List of Related Disciplines Related Disciplines

¤ Computer Science (CC2001)

¤ Mathematics (CC2001)

¤ Project Management (PMBOK)

¤ Computer Engineering

¤ Cognitive Sciences and Human Factors

¤ Systems Engineering

¤ Management and Management Science

(30)

Knowledge Area Description Knowledge Area Description

Classification of Topics

Matrix of Topics

& References

References

(31)

Software Requirements v 0.7

Software Testing v 0.7

Requirements Engineering

Process

Requirements Elicitation

Requirements Analysis

Requirements Validation

Requirements Management

Basic Concepts and Definitions

Test Levels

Test Techniques

Test Related Measures

Management the Test Process Software

Requirements specifications

Software Construction v 0.7 Software Design

v 0.7

Linguistic Construction

Methods

Formal Construction

Methods

Visual Construction Methods Software Design

Basic Concepts

Software Architecture

Software Design Quality Analysis and Evaluation

Software Design Notations

Software Design Strategies and

Methods

Reduction in Complexity Anticipation of Diversity Structuring for Validation

Use of External Standards

Reduction in Complexity Anticipation of Diversity

Structuring for Validation Use of External

Standards

Reduction in Complexity

Software Maintenance v 0.7

Maintenance Activities

Maintenance Process Organization

Aspect of Maintenance

Problems of Software Maintenance Maintenance Cost

and Maintenance Cost Estimation

Maintenance Measurements

Techniques for Maintenance

Guide to the Software Engineering Body of Knowledge

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Guide to the Software Engineering Body of Knowledge

Process Measurement

Automation

Software Engineering Management v 0.7

Software Engineering Process v 0.6

Measurement Basic Concepts

and Definitions

Process Definition

Themes

Life Cycle Models

Process Definition Methods Types of Process

Definitions Life Cycle Process

Models Notations for Process

Definitions Methodology in Process

Measurement Process Measurement

Paradigms

Organizational Management and

Coordination Initiation and Scope Definition

Planning

Enactment

Review and Evaluation

Project Close Out

Post-Closure Activities

Process infrastructure

Terminology

Qualitative Process Analysis

Software Quality v 0.6

Software Quality Concepts

Defining SQA and V&V

Planning for SQA and V&V Activities and Techniques for SQA and V&V Measurement Applied to SQA

and V&V

Software Configuration Management v 0.7*

Management of the SCM Process

Software Configuration

Identification Software Configuration

Control Software Configuration Status Accounting

Software Configuration

Auditing Software Release Management and

Delivery

Software Design Tools

Software Engineering Tools and Methods v 0.7

Software Development

Methods Software Tools

Heuristic Methods Software Requirements

Tools

Software Testing Tools Software Maintenance

Tools Software Engineering

Process Tools Software Construction

Tools

Software Quality Analysis Tools Software Configuration

Management Tools Software Engineering

Management Tools Infrastructure Support

Tools Miscellaneous

(33)

SWEBOK Applications SWEBOK Applications

¤ ¤ Bloom’s taxonomy Bloom’s taxonomy

¤ Lockheed Martin/CSC example of applying the Guide to competency management

¤ Other potential applications

¤ Audience input

(34)

Bloom ’s Taxonomy Bloom ’s Taxonomy

¤ What level of “knowledge”?

¤ A hierarchy of educational objectives

¤ Easy to understand and widely used

¤ Six levels: knowledge, comprehension, application, analysis, synthesis and

evaluation

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Bloom ’s Taxonomy Bloom ’s Taxonomy

¤ Knowledge

v observation and recall of information v knowledge of major ideas

¤ Typical questions:

v list...

v define...

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Bloom ’s Taxonomy Bloom ’s Taxonomy

¤ Comprehension

v grasp meaning

v translate into new context

v order, group, predict consequences

¤ Typical questions:

v summarize...

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Bloom ’s Taxonomy Bloom ’s Taxonomy

¤ Application

v use information

v use theories in new contexts v solve problems

¤ Typical questions:

v demonstrate...

(38)

Bloom ’s Taxonomy Bloom ’s Taxonomy

¤ Analysis

v see patterns

v recognize hidden meanings v identify components

¤ Typical questions:

v explain...

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Bloom ’s Taxonomy Bloom ’s Taxonomy

¤ Synthesis

v use old ideas to create new ones v generalize from given facts

v predict

¤ Typical questions:

v combine...

(40)

Bloom ’s Taxonomy Bloom ’s Taxonomy

¤ Evaluation

v compare and discriminate v assess value of theories v make choices

¤ Typical questions:

v summarize...

(41)

SWEBOK Applications SWEBOK Applications

¤ Bloom’s taxonomy

¤¤

Lockheed Martin/CSC Lockheed Martin/CSC

example of applying the example of applying the

Guide to competency Guide to competency

management management

¤ Other potential applications

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SWEBOK Applications SWEBOK Applications

¤ Bloom’s taxonomy

¤ Lockheed Martin/CSC example of applying the Guide to competency management

¤¤

Other potential applications Other potential applications

¤ Audience input

(43)

Applications of the Guide Applications of the Guide

¤ Industry & Government

v job description v hiring

v staffing of projects v career planning

v contracting

(44)

Applications of the Guide Applications of the Guide

¤ Professional development

v internal training, corporate universities v course design

v self-assessment v individual training

(45)

Applications of the Guide Applications of the Guide

¤ Licensing & Certification

v licensing exam questions v study material

v in Software Engineering and other IT fields

v could be on subsets of Knowledge Areas

(46)

Applications of the Guide Applications of the Guide

¤ Education:

v Curriculum design/evaluation v Program accreditation: CCPE,

CSAB/ABET

v Course design/evaluation

(47)

SWEBOK Applications SWEBOK Applications

¤ Bloom’s taxonomy

¤ Lockheed Martin/CSC example of applying the Guide to competency management

¤ Other potential applications

¤ ¤ Audience input Audience input

(48)

Audience Input on Audience Input on

Applications Applications

¤ How could the Guide be used in your organization ?

¤ What other applications do you see in your organization ?

¤ What other applications do you see in the defense community ?

(49)

SWEBOK Diffusion SWEBOK Diffusion

and pilot projects and pilot projects

¤ ¤ Diffusion Strategy Diffusion Strategy

¤ Audience Input

¤ Pilot project strategy

¤ Audience input

(50)

Institutional Collaboration Institutional Collaboration

¤ Membership on Industrial Advisory Board

¤ Participation in review process and uptake of results

¤ Endorsement of results by national professional societies

(51)

A Three-Phase Approach for A Three-Phase Approach for Developing the Guide to the SWEBOK Developing the Guide to the SWEBOK

Straw Man Version

Stone Man Version

Iron Man Version (Sub-phase 1)

Iron Man Version (Sub-phase 2)

(52)

Diffusion strategy Diffusion strategy

¤ For a 24 month period: diffusion and experimentation

¤ Presentations in major conferences

¤ Presentation to companies and professional societies

¤ Publication in journals and trade

(53)

SWEBOK Diffusion SWEBOK Diffusion

and pilot projects and pilot projects

¤ Diffusion Strategy

¤ ¤ Audience Input Audience Input

¤ Pilot project strategy

¤ Audience input

(54)

Questions about the Questions about the Diffusion strategy Diffusion strategy

¤ What should be the primary message when promoting the Guide to the defense

community?

¤ What specific audiences, groups,

conferences, mailing lists,web sites should we target for the defense community?

¤ What content should we add to

(55)

SWEBOK Diffusion SWEBOK Diffusion

and pilot projects and pilot projects

¤ Diffusion Strategy

¤ Audience Input

¤ ¤ Pilot project strategy Pilot project strategy

¤ Audience input

(56)

Pilot project strategy Pilot project strategy

¤ Monitor directly a small number of pilot project sites using the Guide

¤ Collect feed-back from a larger number of trial usage sites

(57)

SWEBOK Diffusion SWEBOK Diffusion

and pilot projects and pilot projects

¤ Diffusion Strategy

¤ Audience Input

¤ Pilot project strategy

¤ ¤ Audience input Audience input

(58)

Questions about the Pilot Questions about the Pilot

projects strategy projects strategy

¤ What and how should the project team monitor these pilot projects? Roles,

responsibilities and deliverables of each partner

¤ What feedback should we gather from these sites?

(59)

Experimentation strategy:

Experimentation strategy:

pilot projects pilot projects

¤ What incentives can we provide organizations to participate?

¤ What support or information provided by the project team would be most

beneficial to these pilot sites?

¤ Do the workshop participants have any candidates to suggest?

(60)

Workshop Objectives Workshop Objectives

¤ Present the Guide to the SWEBOK project and a brief overview of the Stone Man

version of the Guide;

¤ Discuss potential applications of the Guide

¤ Discuss the diffusion strategy for the Guide

¤ Discuss the pilot project strategy

¤ Prepare the attendees to be reviewers

(61)

Concluding Remarks Concluding Remarks

¤ Consensus on the core body of

knowledge is key in all disciplines and pivotal for the evolution of SE toward a professional status

¤ Looking for individual and institutional collaborators

¤ Sign up as a reviewer:

www.swebok.org

(62)

www. www. swebok swebok .org .org

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