Software Quality Assurance

Course Description:

  The Software Quality Assurance course covers common SQA misconceptions, the six functions SQA should perform, analyzes why SQA groups frequently fail in IS, and presents practical approaches for effectively using SQA.

Upon completion of the course, users will be able to:

• Understand the tools, techniques, methods and impact of application of SQA
• Understand the software project infrastructure and life cycle
• Assess software configuration control, auditing and status accounting
• Plan, budget and manage SQA
• Test, validate and evaluate SQA
• Plan, organize, implement and manage SQA
• Understand the effects of resource availability on quality
• Analyze software reporting metrics

Section 1: SYSTEM/SOFTWARE QUALITY AND QUALITY ASSURANCE
Exercise: What is quality, quality assurance?
Quality in the project manager’s triangle
Quality is free, cost of poor quality
What we, others mean by quality
Need for positive common quality definition
Quality factors and quality dimensions
Engineered Deliverable Quality
Quality assurance vs. quality control
Software Quality Assurance in IEEE Stds. 12207 and 730
Proactive Software Quality Assurance changes in IEEE Std. 730
Not just ‘traffic cop’ compliance

Section 2: SYSTEM/SOFTWARE PROCESSES
REAL vs. Presumed processes, silos
Exercise: Your software process
Defect injection, detection, ejection metrics
Economics of quality problems in life cycle
Making the business case for Software Quality Assurance
Life cycle concepts, waterfall vs. iterative
Process capability, variation, improvement
Project, process, product measures
Direct and indirect process evaluation
SEI Process Capability Maturity Models

Section 3: QUALITY ASSURANCE CONCEPTS
Exercise: Why Software Quality Assurance groups so often fail
Software Quality Assurance groups’ changes over time
Common Software Quality Assurance interpretations, issues
Quality control (QC) testing
‘QA Test’
Document and procedure compliance
‘QA Reviews’ and toll gates
Standards and procedures manuals
Staffing and organizational influence
Reasons for resistance to Software Quality Assurance
Software Quality Assurance needs broader view of quality
Proactive Software Quality Assurance™ for effectiveness
Assuring processes vs. doing it all
6 functions of effective software QA
QA Plans, quality reviews of deliverables
Exercise: Managing Software Quality Assurance tasks, resources
Engineering standards, conventions
Quality controls at all key points
Project control
Configuration management, checkpoints
Recordkeeping and auditing
Metrics and analysis for improvement
Exercise: Key product and process metrics
Promoting awareness and recognition

Section 4: ACTIVE STATIC TESTING
Role of requirements in producing quality
Exercise: ‘Established Requirements’ issues
Exercise: Reviewing Requirements
Unrecognized weaknesses of “Regular Way”
Why review of requirements fails
Formal technical reviews, procedures
Review approaches, formality
Often overlooked walkthrough limitations
Why reviews so economically find defects
Foundation technique, topic guidelines
Evaluating requirements form, testability
REAL, business vs. system requirements
Finding overlooked, incorrect requirements
Reviewing design suitability and content
Four powerful design review CAT-Scans
Exercise: Reviews and Software Process QA

Section 5: HOW TESTING CAN CUT EFFORT & TIME
Testing for correctness vs. testing for errors
Developer views of testing
Reactive testing—out of time, but not tests
Proactive Testing Life Cycle model
CAT-Scan Approach to find more errors
Dynamic, passive and active static testing
V-model and objectives of each test level
Developer vs. independent test group testing
Strategy—create fewer errors, catch more
Four keys to effective testing
Need for testing sampling
Written vs. not written benefits and issues
Test activities that save the developer’s time
The “we don’t have time” fallacy

Section 6: TEST PLANNING VALUE NOT BUSYWORK
Risk elements, relation to testing
Proactive vs. reactive risk analysis
IEEE Standard for Test Documentation
Benefits of the structure
Enabling manageability, reuse, selectivity
Test plans vs. test designs, cases, procedures
Exercise: Anticipating showstoppers
Risk-based way to define test units
Letting testing drive development
Preventing major cause of overruns
Master Test Plan counterpart to project plan
Approach, use of automated tools
Entry/exit criteria, anticipating change

Section 7: DETAILED TEST PLANNING
IEEE Standard on Unit Testing
Functional (Black Box) testing strategy
3-level top-down test planning and design
Exercise: Functionality matrix
Detailed Test Plan technical document
White box structural testing coverage
Use cases, revealing overlooked conditions
Exercise: Defining use case test coverage

Section 8: INTEGRATION/SYSTEM TEST PLANNING
Graphical technique to simplify integrations
Integration test plans prevent schedule slips
Smoke tests; system and special testing
Daily, top- and bottom-down builds strategy

Section 9: DESIGNING AND WRITING TEST CASES
Exercise: Your challenges and issues
Exercise: Disciplined brainstorming
Checklists find more overlooked conditions
Data formats, data and process models
Business rules, decision tables and trees
Equivalence classes and boundary values
Formal, informal Test Design Specifications
Leveraging reusable test designs
Test Case Specifications vs. test data values
Writing test cases, script/matrix
Embedding keystroke-level procedural detail
Exploratory testing applied most effectively

Section 10: MEASURING AND MANAGING TESTING
Estimating
Defect isolation
Defect reporting, categories and analysis
Defect reports that prompt suitable action
Exercise: Measures for managing testing
Common measures of test status, issues
Exercise: Test status report audiences
Projecting when software is good enough
Exercise: Measuring testing effectiveness
Exercise: Post-Implementation Review

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• Content Focused On Your Team's Needs
• Convenient Scheduling and Class Setup
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• Online, On-Site and Blended Options Available

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