SECC_Software Testing Services

1. SECC SOFTWARE TESTING SERVICES
Software Engineering Competence Center
© Copyright Software Engineering Competence Center 2018

2. © Copyright Software Engineering Competence Center 2018
OUTLINE
 INTRODUCTION
 TESTING IN QUALITY MANAGEMENT
 TESTING SCOPE
 OUR APPROACH TO TESTING
 OUR SERVICES
 TPIG OVERVIEW

3. © Copyright Software Engineering Competence Center 2018
SOFTWARE IN EVERY DAY LIFE

4. © Copyright Software Engineering Competence Center 2018
SW DEFECTS – A REAL LIFE CRISES

5. © Copyright Software Engineering Competence Center 2018
PRODUCT QUALITY – A GLOBAL PAIN

6. © Copyright Software Engineering Competence Center 2018
SW DEFECTS – A NATIONAL PROBLEM
 Software bugs cost the U.S. economy an estimated
$59.5 billion annually, or (0.6% of the gross domestic
product.)
 More than one third of these costs ($22.2 billion) could
be eliminated by an improved testing infrastructure.
 Improved testing infrastructure involves earlier and
more effective identification and removal of software
defects.
* Source: Research by the United States Department of Commerce’s National Institute of Standards and
Technology (NIST), March 2002.

7. © Copyright Software Engineering Competence Center 2018
NUMBER OF DEFECTS – NO QA FUNCTION
* Source: LKP Consulting Group

8. © Copyright Software Engineering Competence Center 2018
COST OF DEFECTS – NO QA FUNCTION
* Source: LKP Consulting Group

9. © Copyright Software Engineering Competence Center 2018
COST OF DEFECTS – EMPIRICAL DATA
* Source: SQS Empirical Data from 5,000 projects

10. © Copyright Software Engineering Competence Center 2018
TESTING IN QUALITY
MANAGEMENT

11. © Copyright Software Engineering Competence Center 2018
THE THREE PROJECT CONSTRAINTS
Time
Cost Quality

12. © Copyright Software Engineering Competence Center 2018
THE WHOLESTIC APPROACH TO QUALITY
SW PROCESS IMPROVEMENT
Business
Analysis
System
Analysis
System
Arch. & Design
Unit
Design Coding
Dynamic Test
Execution
(Test Levels)
Project Management / Test Management
Configuration
Management
Process Improvement
Requirements
Management
Measurement
& Analysis
Process &
Product
Audits
Test
Preparation
Methods
and
Techniques
Static Testing
(Reviews)
Qunatitative
Management
Little Quality
Management
Quality
Control
Verification &
Validation
Quality
Assurance
Quality
Management

13. © Copyright Software Engineering Competence Center 2018
TESTING IN THE DEVELOPMENT LIFECYCLE
Requirements
Specification
System
Specification
System Design
Unit
Design
Coding Unit
Testing
Integration
Testing
System Testing
Acceptance
Testing
Test
Strategy
Test
Planning
Test Analysis
& Design
Test
Implementation
Component
Testing
Test Plan
Test Cases
The V‐Model

14. © Copyright Software Engineering Competence Center 2018
TESTING IN THE DEVELOPMENT LIFECYCLE
Functional Testing &
Test Design
Techniques
Test
Automation
Test Process and Framework

15. © Copyright Software Engineering Competence Center 2018
OUR APPROACH TO TESTING

16. © Copyright Software Engineering Competence Center 2018
IMPROVING TESTING FUNCTIONS
Tools Standards
IEEE 829ISO 9126
TPI
BOK

17. © Copyright Software Engineering Competence Center 2018
IMPROVING TESTING FUNCTIONS
Tools Standards
TPIG Toolkit
+
Any Test Management Tool
BOK
Optionally +
TPIG Product Suite

18. © Copyright Software Engineering Competence Center 2018
OUR GUDIES …
ToolsTools
ProcessProcess
KnowledgeKnowledge

19. © Copyright Software Engineering Competence Center 2018
TESTING SCOPE

20. © Copyright Software Engineering Competence Center 2018
TESTING SCOPE
Static Testing
Functional (Dynamic)
Regression
Performance
Usability
Portability
...
Static Testing
Functional (Dynamic)
Regression
Performance
Usability
Portability
...
Functionality Suitability
Accuracy
Interoperability
Compliance
Security
Reliability Maturity
Recoverability
Fault Tolerance
Usability Learnability
Understandability
Operability
Efficiency Time Behavior
Resource Behavior
Maintainability Stability
Analyzability
Changeability
Testability
Portability Installability
Replaceability
Adaptability
Conformance
Functionality Suitability
Accuracy
Interoperability
Compliance
Security
Reliability Maturity
Recoverability
Fault Tolerance
Usability Learnability
Understandability
Operability
Efficiency Time Behavior
Resource Behavior
Maintainability Stability
Analyzability
Changeability
Testability
Portability Installability
Replaceability
Adaptability
Conformance
ISO 9126 – Quality Characteristics Test Types

21. ESTING SKILL SET
System
tecture
Programming
Business Analysis
System Analysis
Coding & Scripting
Technical Vs. Domain TestingTechnical Vs. Domain Testing

22. OUR SERVICES

23. ECC TESTING SERVICES

24. ESTING PROCESS IMPROVEMENT

25. ESTING PROCESS IMPROVEMENT GUIDE

26. PIG TOOLKIT
Test Database
Test Objects
Product Risks
Test Scope
(Features to
be tested)
Test Phases
Test
Conditions
Risk
Assessment &
Estimation
Risk‐
Complexity
Analysis
Adjustment
Factors
WBS and
Ratios
Cost
Guidelines
Guidelines
Test
Management
Project Risks
Activity
Tracking
Issues
Tracking
Measures &
Stats
Test Execution
Execution
Plan
Log
Phase
Execution Log
Defect Analysis
Defect
Analysis
Phase
Containment

27. UNCTIONAL TESTING

28. HE TEST DEVELOPMENT PROCESS
Test Proc.Test Proc.
Det. TC
Test Data
Design
est Basis
Intuition /
Experience
Test Condition Abs. TC
Systematic Test Design
Intuitive Arbitrary
Test Analysis
Test Proc.
•Test Step one …………
•Test Step two…………
•Test Step three…………
•Test Step four…………
•Test Step five…………
Test
Implementation

29. ESTING BLACK‐BOX TECHNIQUES

30. WHY FUNCTIONAL TESTING
Quality Tests: better test cases that are more capable of
finding defects.
Increased Defect Removal Efficiency.
Measurable Coverage to product requirements.
Ability to control the Depth of Testing.
Improve overall Requirements Understanding and Analysis
across the development team.

31. EST AUTOMATION

32. EST AUTOMATION PROCESS
TA
Strategy
Types,
Approach
TA
Plan
Scope,
Feasibility
Analyze TA
Scope
Actions and
Scenarios
Establish
TA Env.
Tools, SUT
Create
Framework
Logging, Error
Handling ..etc.
Prepare
Test Data
Primary,
Secondary
Generate
TA Scripts
Verify and
Validate TA
Suite
Log Defects
& Analyze
Results
Execute
TA Scripts
Design TA
Suite
Framework,
Data

33. EST AUTOMATION SUITE
TA Framework
Structure
Object
Repository
Reuse
Library
Error-
Handling
Logging &
Reporting
Data
Sources
Keywords
Test Scripts
Test Data
Scripts
TA
Scenarios
TA
Actions
Master Scripts
TA Suite

34. WHY TEST AUTOMATION
Time: Reduce execution time of repetitive tests
Quality: Regression Testing; increased coverage and more
aggressive strategy. Improve low‐level testing (unit,
integration)
Stability: Reduce risks of post‐release product maintenance
and changes.
Consistency: Improve consistency of similar /repetitive
tests (e.g. portability testing)
Methodology: Enable for iterative development

35. ERFORMANCE TESTING

36. PIG FOR PERFORMANCE

37. PIG FOR PERFORMANCE

38. ERVICE MODEL

39. TPIG OVERVIEW

40. Software Engineering Competence Center
 Smart Village ‐ Building 121
Cairo Alexandria Desert Road
Giza, Egypt, 12577
 (+202) 16248
 secc‐services@secc.org.eg
www.secc.org.eg
ONTACT US