Presentacion De B.I

Quality Attribute Workshops (QAWs), Third Edition
Mario R. Barbacci Robert Ellison Anthony J. Lattanze Judith A. Stafford Charles B. Weinstock William G. Wood August 2003

TECHNICAL REPORT CMU/SEI-2003-TR-016 ESC-TR-2003-016

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Pittsburgh, PA 15213-3890

Quality Attribute Workshops (QAWs), Third Edition

CMU/SEI-2003-TR-016 ESC-TR-2003-016

Mario R. Barbacci Robert Ellison AnthonyJ. Lattanze Judith A. Stafford Charles B. Weinstock William G. Wood

August 2003 Architecture Tradeoff Analysis Initiative

Unlimited distribution subject to the copyright.

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Table of Contents

Abstract . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii 1 2 3Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Motivation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 QAW Method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 3.1 Step 1: QAW Presentation and Introductions . .. . . . . . . . . . . . . . . . . . . 8 3.2 Step 2: Business/Mission Presentation . . . . . . . . . . . . . . . . . . . . . . . . . . 8 3.3 Step 3: Architectural Plan Presentation . . . . . . . . . . . . . . . . . . . . . . . . . . 8 3.4 Step 4: Identification of Architectural Drivers . . . . . . . . . . . . . . . . . . . . . . 9 3.5 Step 5: Scenario Brainstorming . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . 9 3.6 Step 6: Scenario Consolidation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 3.7 Step 7: Scenario Prioritization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 3.8 Step 8: Scenario Refinement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 QAW Benefits . . . . . . . . . . . . . . . . . . . . . . . ....