In software development, everything needs to double-check before releasing the product. It is important to have a tester team who will test software and invest effort and knowledge to make sure that product is defect-free.

Software testing is the process of detecting faults in a product before it is released and becomes operational. The purpose of it is to ensure that the software meets the required business as well as technical requirements that led to its design and development.

Benefits of software testing are enormous, and they have a significant role in entire business. Here are some benefits of software testing :

1. Quality : First of all, the quality of your product is high, and that is important for the customer. For quality, customers will surely pay more money. Even more important is that with selling high-quality products, you build a strong reputation and brand image, things that are important in the long-term.
Bringing Profit : Speaking of profit, the testing phase is a part of it. A good product needs less promotion because people will recommend it one to another. Word-of-mouth recommendation is the best and most valuable commercial you can get, and it’s the best advertising tool. Offering a rigorously tested and quality checked product means having respect for your clients. That will help in retaining old customers and gaining new ones.

2. Saves time : Most of the testers find problems with the time required to write long test scripts to perform testing especially when it is regression testing. This takes a hell lot of time of the testers and the delivery of the bug-free application is delayed.

3. Satisfied Customer : The centre of every business is a happy customer. When selling something, you are aware that everything does not end there. The client can ask for a refund if the product does not suit him. If the product is not reliable, you need to invest more money in fixing or replacing it, and then you realise that it would be best that quality was controlled from the start. Only when you do the software testing right you can guarantee that your product is valuable and reliable.

4. Improve User Experience : Whether the software is used internally or sold to clients, it has to be easy to use and understand. Only testers with experience can make sure that the software is designed in a way that allows users to follow a logical and intuitive path. Improved user experience also means that the software should be free of bugs and errors, which can be a source of frustration and inconvenience for users.
Business Optimization : The bottom line is that software testing leads to business optimization. Business optimisation means more satisfied clients, customer retention, fewer costs of fixing a product, fewer costs of a customer service, better quality, and more reliable products, improved reputation and brand image.

This is the biggest benefit of all, and it encompasses all the other benefits :

-More satisfied clients
-Customer retention
-Less costs with customer service
-Less costs with fixing
-Automation of processes
-Better quality and more reliable products
-Improved reputation and brand image

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