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University Of Baltistan Easy and Simple Presentation of the topic of Software Testing Technique in the Course of Software Engineering.

The document discusses test case components and approaches for writing test cases. It provides guidelines for writing test cases such as covering all requirements, prioritizing test cases based on importance, using simple steps and validation input data, focusing on common user scenarios, and ensuring each defect has a linked test case. The document also outlines a test case format including an ID, title, summary, preconditions, steps, and expected results.

Static testing is a software testing method that involves examination of program's code and its associated documentation but does not require the program to be executed. Static Testing Techniques Informal Reviews Formal Reviews Technical Reviews Walk Through Inspection Process Static Code Review

The document discusses various software development life cycle models and testing methodologies. It introduces the waterfall model, prototyping model, rapid application development model, spiral model, and component assembly model. It then covers testing fundamentals, test case design, white box and black box testing techniques, and the relationships between quality assurance, quality control, verification and validation.

Dynamic testing analyzes the dynamic behavior of code by executing it with different inputs and checking the outputs. There are two main types: black box testing which tests functionality without viewing internal structure, and white box testing which tests based on internal structure. Black box techniques include boundary value analysis, equivalence partitioning, error guessing, cause-effect graphing, and state transition testing. White box techniques include code coverage and complexity analysis. Dynamic testing can find errors not detected through static analysis but takes more time than static testing.

The document discusses several key aspects of manual testing, including: - What makes a good test engineer, including having a "test to break" attitude and strong communication skills. - The qualities of a good QA engineer, such as understanding the software development process. - The traits of a good test manager, like maintaining team enthusiasm and communicating with different stakeholders. - The importance of documentation in QA and having repeatable practices. - The significance of requirements and ensuring they are clear, testable, and involve all relevant customers.

The document describes the key stages of the software testing life cycle (STLC), including contract signing, requirement analysis, test planning, test development, test execution, defect reporting, and product delivery. It provides details on the processes, documents, and activities involved in each stage. Risk analysis and bug/defect management processes are also summarized. Various test metrics and bug tracking tools that can be used are listed.

Static testing examines and reviews software without executing it, while dynamic testing executes the software. There are different types of testing like unit, integration, system, and acceptance testing. Testing techniques include white box, black box, incremental, and thread testing. White box testing examines internal program structure and logic, while black box testing verifies requirements without considering internal structure.

Software Testing Life Cycle refers to 6 phases of the software testing process. Learn about each phase of STLC in-depth in our article. (Source: https://www.goodcore.co.uk/blog/software-testing-life-cycle/)

The document discusses the phases of the Software Testing Life Cycle (STLC). It begins by introducing the group members and defining software testing as a process to find bugs by executing a program. It then outlines the six main phases of the STLC: 1) Requirements analysis to understand requirements and identify test cases, 2) Test planning to create test plans and strategies, 3) Test case development to write test cases and scripts, 4) Environment setup to prepare the test environment, 5) Test execution and bug reporting to run tests and log defects, and 6) Test cycle closure to review testing artifacts and lessons learned. Each phase is described in 1-2 sentences with its activities, deliverables, and examples provided.

Test cases are documents that contain test data, preconditions, test steps, expected results, and postconditions to verify a specific requirement. They provide a starting point for test execution and leave the system in a defined state. Good test cases are accurate, economical, traceable, repeatable, reusable, simple, objective, relevant, avoid duplication and dependency. Test cases should be written based on requirements documents and cover both positive and negative scenarios using clear language. An ideal test case includes an ID, use case ID, test objective, preconditions, test data, test steps, expected results, actual results, cycle, date, tester, status, severity, and resolution status.

The document describes the phases of the software testing life cycle (STLC), which includes requirement, planning, analysis, design, implementation, execution, conclusion, and closure phases. Each phase has specific goals and deliverables. The requirement phase involves analyzing requirements to determine testability. The planning phase identifies testing activities, resources, and metrics. The analysis phase defines what to test by identifying test conditions. The design phase defines how to test by detailing test conditions and creating test data. The implementation phase involves creating and reviewing test cases. The execution phase runs the test cases and logs any defects. The conclusion phase focuses on reporting and exit criteria. The closure phase verifies all testing is complete and identifies lessons learned.

Test Management as Chapter 5 of ISTQB Foundation 2018. Topics covered are Test Organization, Test Planning and Estimation, Test Monitoring and Control, Test Execution Schedule, Test Strategy, Risk and Testing, Defect Management

Static analysis is a static testing technique that analyzes source code without executing it. It can find faults like unreachable code, undeclared variables, and array bound violations. Some key advantages are that it can find faults difficult to see otherwise and provides an objective assessment of code quality. However, it also has limitations like not being able to distinguish fail-safe code from actual faults. Reviews are also useful for finding faults early and help achieve consensus, while inspections are more formal reviews.

Iseb, ISTQB Static Testing Foundation Level Software Testing Lecture Notes, Static Testing www.onsoftwaretest.com