SOFTWARE TESTINH SEMNAR PPT BY MILAN KUMAAR JENA.pptx

THIS IS A SOFTWARE TESTING SEMINAR PPT

1. Introduction to Software Testing Software testing is a crucial process that ensures the quality, reliability, and functionality of software applications. It involves systematically evaluating software to detect defects, identify weaknesses, and verify that the software meets its specified requirements. by Satyajit Sethy

2. Types of Software Testing Unit Testing Focuses on testing individual components or modules of a software system to ensure they function as expected. Integration Testing Examines how different components of a software system work together, ensuring they integrate seamlessly. System Testing Tests the entire software system as a whole, verifying it meets the specified requirements and functionalities.

3. Testing Methodologies 1 Waterfall Methodology A traditional, sequential approach to software development and testing. 2 Agile Methodology An iterative and incremental approach that emphasizes collaboration and continuous testing. 3 Behavior-Driven Development (BDD) A methodology that focuses on defining and testing software behavior through collaboration between developers, testers, and stakeholders.

4. Test Planning and Strategies Test Prioritization Identifying and focusing on the most critical and high-risk areas of the software system. Risk-Based Testing Aligning test efforts with the potential risks and impact of software failures. Regression Testing Ensuring that previously working functionality is not broken by new changes or updates. Exploratory Testing An unscripted, open-ended approach to testing that focuses on discovering unexpected behaviors.

5. Test Case Design Techniques Equivalence Partitioning Dividing the input domain into equivalent classes to reduce the number of test cases. Boundary Value Analysis Focusing on the boundaries of input and output ranges to uncover edge cases. Decision Tables Capturing and testing all possible combinations of conditions and their corresponding actions. Use Case Testing Verifying the software's behavior based on real-world user scenarios and requirements.

6. Automation in Software Testing Test Automation Framework Provides a structured approach to writing and executing automated tests. Continuous Integration (CI) Automatically builds, tests, and integrates software changes to detect issues early. Performance Testing Simulates user load and measures the software's performance under different conditions.

7. Defect Management and Reporting Defect Tracking Systematically recording, monitoring, and resolving software defects. Root Cause Analysis Identifying the underlying causes of defects to prevent their recurrence. Test Reporting Communicating test results, metrics, and recommendations to stakeholders.

8. Conclusion and Key Takeaways 1 Comprehensive Testing Implementing a well-rounded testing strategy that covers different types of testing is crucial for software quality. 2 Continuous Improvement Regularly evaluating and enhancing testing processes, tools, and techniques can drive continuous improvements in software quality. 3 Collaboration and Communication Effective communication and collaboration between developers, testers, and stakeholders are key to successful software testing.

9. Conclusion Software testing is an essential practice that ensures the delivery of high-quality, reliable, and user-friendly software. By understanding the different types of testing, methodologies, and best practices, organizations can establish a robust testing strategy that aligns with their software development lifecycle and business objectives.