Software Testing

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DURATION
6 Months

MODE OF TRAINING
Online/Offline

LEVEL
Advanced

Software Testing Course

Software testing is the process of evaluating and verifying that a software application functions as expected. It ensures the identification of defects and validates that the final product meets specified requirements.

Key Objectives of Software Testing:

Identify Defects: Detect bugs or issues in the application that could cause unexpected behavior..
Ensure Quality: Verify that the software is reliable, efficient, and meets user expectations..
Validate Requirements: Confirm that the software performs its intended functions according to the specifications.
Improve User Satisfaction: Deliver a smooth and error-free experience to users.

Types of Software Testing:

Manual Testing: Involves testers manually executing test cases without automation tools. Examples: Exploratory testing, Usability testing.
Automated Testing: Uses automation tools to run predefined test scripts for repetitive tasks. Examples: Selenium, JUnit, TestNG.
API Testing validates the functionality, reliability, and security of APIs by sending requests and analyzing responses. For instance, testing a payment API to ensure it processes transactions correctly and returns the expected status codes.
Performance Testing: Evaluates the speed, scalability, and stability of an application under various loads. Example: Load testing a website to handle 10,000 simultaneous users or stress testing a server to find its breaking point.

Testing Levels:

Unit Testing: Tests individual components or modules.
Integration Testing: Checks interactions between integrated modules.
System Testing: Verifies the application as a whole
Acceptance Testing: Ensures the software is ready for delivery by meeting end-user requirements.

Testing Types Based on Purpose:

Functional Testing: Validates the functional aspects of the application (e.g., login, data processing).
Performance Testing: Assesses the speed, responsiveness, and stability under various loads.
Security Testing: Ensures the application is secure against unauthorized access.
Regression Testing: Confirms that new changes don’t break existing functionality.

Software Testing Course

Software Testing +

Ensures the software works as intended.
Increases reliability and quality.
Reduces costs of future fixes.
Builds customer trust.

Manual Testing +

Test Case Design: Creating detailed test cases to verify application functionality.
Test Execution: Manually running tests based on the test cases and scenarios.
Defect Reporting: Identifying and documenting issues or defects found during testing.
Regression Testing: Re-running previous test cases after code changes to ensure existing functionality remains intact.
Exploratory Testing: Actively exploring the application to find defects without predefined test cases.
Test Environment Setup: Preparing and configuring the environment where tests will be executed.

Automation Testing(Selenium) +

Increased Efficiency: Automation testing speeds up the testing process by executing tests automatically, reducing time and effort.
Reusability of Test Scripts: Once test scripts are created, they can be reused across multiple test cases or projects.
Consistent Test Results: Automation ensures that tests are run in exactly the same manner every time, minimizing human errors.
Regression Testing: Automated tests are ideal for regression testing, where the same tests need to be run repeatedly to ensure new changes don’t break existing functionality.

API Testing +

Understand API Specifications: Review the API documentation to understand its endpoints, request methods, parameters, authentication, and response format.
Verify API Endpoints: Test all available API endpoints to ensure they are accessible and return the expected responses.
Test HTTP Methods: Validate correct behavior for different HTTP methods (GET, POST, PUT, DELETE, PATCH).

Performance Testing +

Performance testing evaluates how a system performs under various conditions, including load, stress, and scalability.

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