Preview of Advanced Test Design Techniques & Code-Level Testing - Software Engineering Micro Specialization
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Advanced Test Design Techniques & Code-Level Testing

Advanced Test Design Techniques & Code-Level Testing

The module provides an overview of advanced software testing techniques, focusing on combinatorial testing approaches to efficiently manage complex testing scenarios. It covers strategies like Pairwise Testing, Decision Table Testing, and Cause-Effect Graphing, emphasizing their practical implications in discovering interaction bugs. Additionally, White-Box Testing techniques are discussed to evaluate the internal structure of code, enhancing overall test effectiveness.

51 sections

Sections

Navigate through the learning materials and practice exercises.

  1. 1
    Course Module: Advanced Test Design Techniques & Code-Level Testing

    This module aims to enhance software testing skills by teaching advanced...

  2. 1.1

    This module enhances software testing skills by introducing advanced...

  3. 1.2
    What You'll Learn (Learning Objectives)

    This section outlines the learning objectives for the module on advanced...

  4. 2
    Lecture 51: Combinatorial Testing - Smartly Testing Many Combinations

    This section covers the challenges of combinatorial explosion in testing and...

  5. 2.1
    The Challenge Of 'combinatorial Explosion'

    This section discusses the issue of combinatorial explosion in software...

  6. 2.1.1
    The Problem Explained

    This section addresses the challenge of 'combinatorial explosion' in...

  7. 2.1.2
    Why Exhaustive Testing Is Impractical

    Exhaustive testing, which involves testing all possible combinations of...

  8. 2.2
    What Is Combinatorial Testing?

    Combinatorial Testing is a technique aimed at efficiently testing software...

  9. 2.2.1

    This section introduces combinatorial testing methods, focusing on...

  10. 2.2.2
    The Core Principle

    This section introduces the fundamental challenges of software testing,...

  11. 2.2.3
    Coverage Levels (N-Way Coverage)

    This section discusses Coverage Levels, focusing on Combinatorial Testing...

  12. 2.3
    How Combinatorial Testing Works (The Process)

    This section outlines the process of combinatorial testing, providing an...

  13. 2.4
    Simplified Example: Configuring A Software Installation

    This section explains the principles of Combinatorial Testing with a focus...

  14. 2.5
    Benefits Of Combinatorial Testing

    Combinatorial Testing offers an efficient methodology for software testing,...

  15. 2.6
    Key Takeaway

    This section emphasizes the importance of sophisticated test design...

  16. 3
    Lecture 52: Decision Table Testing - Turning Rules Into Powerful Tests

    This section introduces Decision Table Testing, a structured approach to...

  17. 3.1
    The Challenge Of Complex Rules

    This section addresses the challenges of testing software with complex...

  18. 3.2
    What Is A Decision Table?

    A Decision Table is a systematic tool for analyzing complex business rules...

  19. 3.2.1

    This section introduces sophisticated testing techniques, particularly...

  20. 3.2.2
    Purpose Of Using Decision Tables

    Decision tables provide a structured approach to managing complex business...

  21. 3.3
    Components Of A Decision Table

    This section introduces Decision Tables as a structured method for managing...

  22. 3.4
    Steps To Create A Decision Table

    Decision Tables provide a structured approach to managing complex business...

  23. 3.5
    Detailed Example: Flight Booking Discount Policy

    This section illustrates Decision Table Testing through the Flight Booking...

  24. 3.6
    Benefits Of Decision Table Testing

    Decision Table Testing is a valuable technique that clarifies complex...

  25. 3.7
    Key Takeaway

    This section provides an overview of advanced testing techniques for...

  26. 4
    Lecture 53: Cause-Effect Graphing - Visualizing Logic For Deeper Tests

    Cause-Effect Graphing is a visual approach to clarify complex logic in...

  27. 4.1
    The Problem: Complex Logic And Ambiguous Language

    This section discusses the challenges of testing software systems that have...

  28. 4.2
    What Is Cause-Effect Graphing?

    Cause-Effect Graphing is a visual technique that maps logical relationships...

  29. 4.2.1

    This section discusses advanced testing techniques focused on combinatorial...

  30. 4.2.2
    Purpose Of Using Cause-Effect Graphs

    Cause-Effect Graphing is a visual tool that helps clarify complex system...

  31. 4.3
    Key Elements Of A Cause-Effect Graph

    Cause-Effect Graphing is a visual technique to analyze logical relationships...

  32. 4.4
    Steps To Create And Use A Cause-Effect Graph

    Cause-Effect Graphing is a visual technique that helps map logical...

  33. 4.5
    Benefits Of Cause-Effect Graphing

    Cause-Effect Graphing provides a systematic way to visualize and analyze...

  34. 4.6
    Key Takeaway

    This section highlights the importance of combinatorial testing methods,...

  35. 5
    Lecture 54: Pairwise Testing - The Power Of Two For Efficient Coverage

    Pairwise Testing is an efficient technique in combinatorial testing focused...

  36. 5.1
    Why Pairwise Testing Is So Important (The '2-Problem')

    Pairwise Testing effectively reduces the number of test cases needed to...

  37. 5.2
    What Is Pairwise Testing?

    Pairwise Testing is an efficient testing technique that ensures all possible...

  38. 5.2.1

    Combinatorial Testing effectively reduces the number of test cases needed to...

  39. 5.2.2
    The Efficiency Gain

    This section introduces combinatorial testing and its efficiency in...

  40. 5.3
    How Pairwise Testing Works (The Process, Not Manual)

    Pairwise Testing is a systematic approach that optimally reduces test cases...

  41. 5.4
    When To Use Pairwise Testing (Practical Applications)

    Pairwise testing efficiently identifies interaction bugs by covering every...

  42. 5.5
    Benefits Of Pairwise Testing

    Pairwise Testing is a vital technique in software testing that focuses on...

  43. 5.6
    Key Takeaway

    This section highlights the significance of combinatorial testing...

  44. 6
    Lecture 55: White-Box Testing - Examining The Code's Inner Workings

    White-Box Testing involves examining the internal workings of a codebase,...

  45. 6.1
    What Is White-Box Testing?

    White-Box Testing is a method of testing software that examines the internal...

  46. 6.2
    When And Who Performs White-Box Testing?

    White-Box Testing, also known as structural testing, focuses on the internal...

  47. 6.3
    Key White-Box Testing Techniques (Code Coverage Metrics)

    This section explores key white-box testing techniques focused on code...

  48. 6.4
    Code Coverage Tools

    This section explores code coverage tools and their importance in evaluating...

  49. 6.5
    Benefits Of White-Box Testing

    White-Box Testing offers insights into the internal workings of the software...

  50. 6.6
    Limitations Of White-Box Testing

    White-Box Testing is crucial for validating internal logic but has inherent...

  51. 6.7
    Key Takeaway

    This section emphasizes the importance of advanced testing techniques like...

What we have learnt

  • Combinatorial Testing addresses the issue of combinatorial explosion by focusing on specific combinations of parameters.
  • Pairwise Testing is an essential strategy that efficiently finds bugs by covering all pairs of parameter values.
  • Decision Table Testing helps clarify complex business rules and translates them into systematic and effective test cases.

Key Concepts

-- Combinatorial Testing
A set of techniques designed to select a smaller, optimized set of test cases that effectively cover interactions among multiple parameters.
-- Pairwise Testing
A testing method that ensures each possible combination of every pair of input parameters is included in at least one test case.
-- Decision Table
A tabular representation of conditions and actions that clarifies complex business rules for comprehensive testing.
-- WhiteBox Testing
A software testing method that involves testing the internal structures or workings of an application, as opposed to its functionality.

Additional Learning Materials

Supplementary resources to enhance your learning experience.