What is Software Testing?
Software Testing involves executing a program or application to identify defects, ensure quality, and verify that the software meets user expectations and business requirements.
Objectives of Software Testing
1️⃣ Identify defects and bugs in software
2️⃣ Ensure product quality and reliability
3️⃣ Validate that requirements are met
4️⃣ Prevent defects from reaching production
Advantages of Software Testing
✔ Improves software quality and performance
✔ Reduces maintenance and development costs
✔ Increases customer satisfaction and trust
✔ Enhances security and data protection
Limitations of Software Testing
❌ Cannot catch all defects (exhaustive testing is impossible)
❌ Time-consuming and resource-intensive process
❌ Dependent on test planning, skill, and tools used
Software Testing Process
1️⃣ Requirement analysis and review
2️⃣ Test planning and strategy definition
3️⃣ Test case design and development
4️⃣ Test environment setup
5️⃣ Test execution and defect reporting
6️⃣ Defect closure and retesting
Real-world Example
Example: Testing a banking application to ensure transactions, balance updates, fund transfers, and notifications work as expected without errors.
Select Testing Type
Best Practices for Software Testing
Follow a structured testing process
Use a combination of manual and automation testing
Document defects clearly and concisely
Continuously improve test coverage and strategies