Why is it important to conduct testing of software products?

Testing software products is important for:

• Detecting errors and defects before release, which reduces correction costs.
• Verifying that the product meets requirements and user expectations.
• Improving the quality and reliability of the software.
• Ensuring security and stability of operation.
• Enhancing user experience.

Without testing, a product may contain critical errors leading to crashes, data loss, or user dissatisfaction.