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The Growing Career Opportunities in Data Analytics

Data analytics has become one of the most in-demand fields in todayu2019s digital world, offering numerous career opportunities across various industries.

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The Growing Career Opportunities in Data Analytics

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  1. Introduction to Software Testing Software testing is the process of evaluating a software application to ensure it functions as expected and meets required standards.

  2. Importance It helps identify defects early, improving software quality, performance, and security. Identifying defects early is crucial for enhancing software quality, performance, and security. Early detection helps reduce the risk of costly errors, enabling quicker resolutions. By addressing issues in the early stages, development teams can ensure a more reliable product, optimize performance, and safeguard against potential vulnerabilities, ultimately leading to a more secure and efficient software solution. GoalEnsure the software is free from bugs, meets specifications, and satisfies the end-user.

  3. Types of Software Testing Automated Testing: Manual Testing: Use direct and indirect characterisation to write a detailed passage describing a character. Testers execute test cases manually without using automated tools. Pros: Cost-effective for small applications, human intuition can find unexpected bugs. Cons: Time-consuming, repetitive, error-prone.

  4. Levels of Software Testing 1. Unit Testing: Focuses on individual components of the software. Objective: Verify that each part works correctly in isolation. Integration Testing: Ensures that different modules or services in the application work together. Objective: Detect interface mismatches and data flow issues. System Testing: Validates the complete system after integration. Objective: Ensure that the entire software works as expected in a controlled environment. Acceptance Testing: Performed to check if the software meets business requirements. Objective: Confirm that the software is ready for deployment. 2. 3. 4.

  5. Types of Testing Techniques Black-box Testing: Focuses on input and output without knowing the internal workings. White-box Testing: Focuses on internal logic and structure of the code. Grey-box Testing: Combination of both black-box and white- box testing.

  6. Common Testing Tools Manual Testing Tools: JIRA, Bugzilla, TestRail (for bug tracking and test management) Automated Testing Tools: Selenium, QTP, LoadRunner (for automation and performance testing) Performance Testing Tools: Apache JMeter, LoadRunner (for load testing and stress testing)

  7. Importance of Software Testing Quality Assurance: Ensures the software meets quality standards, improving user experience. Bug Detection: Early identification and fixing of issues help reduce the cost of fixing bugs later. Security: Testing helps in identifying vulnerabilities, ensuring that sensitive data is protected. Customer Satisfaction: Reliable software leads to higher customer satisfaction and loyalty.

  8. Conclusion Summary: Software testing is a vital process in software development that ensures the application is functional, secure, and user-friendly. Future Trends: The use of artificial intelligence and machine learning in testing processes is growing, increasing the efficiency and accuracy of testing. Final Thought: Embracing comprehensive software testing practices will lead to higher software quality, reduced costs, and improved customer satisfaction.

  9. THANK YOU

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