The method or process being used to implement automation is called a test automation framework. Several frameworks have been implemented over the years by commercial vendors and testing organizations. Automating tests with commercial off-the-shelf (COTS) or open source software can be complicated, however, because they almost always require customization. In many organizations, automation is only implemented when it has been determined that the manual testing program is not meeting expectations and it is not possible to bring in more human testers.

Automated software testing can increase the depth and scope of tests to help improve software quality. Lengthy tests that are often avoided during manual testing can be run unattended. They can even be run on multiple computers with different configurations. Automated software testing can look inside an application and see memory contents, data tables, file contents, and internal program states to determine if the product is behaving as expected. Test automation can easily execute thousands of different complex test cases during every test run providing coverage that is impossible with manual tests.

Jones believes the most common reason for using test automation today is to shorten the regression test cycle. Regression tests are used to determine if changes to the software are the cause of new problems. They verify that a system under test hasn’t changed. To guard against introducing unintended changes, they become part of a regression test suite after the tests pass. Regression tests are automated to ensure regular feedback.

One of the best automation testing tools for application and GUI testing is eggPlant. TestPlant developed eggPlant for testers to perform different types of testing. While most of the automation tool follows an object-based approach, eggPlant works on an image-based approach.  The tool allows testers to interact with the application the same way the end users will do. In eggPlant, you can use a single script to perform testing on many platforms such as Windows, Mac, Linux, and Solaris, etc.

ClearBooks is cloud-based accounting software with a full set of A/R and A/P features. It connects to your business bank accounts, and you can use it to send quotes and invoices, manage vendors, create purchase orders, pay bills, and run reports. It can be used by small businesses in any country, but U.S. users may find the unchangeable U.K. date format confusing.
Another problem with test tooling, one that's more subtle, especially in user interface testing, is that it doesn't happen until the entire system is deployed. To create an automated test, someone must code, or at least record, all the actions. Along the way, things won't work, and there will be initial bugs that get reported back to the programmers. Eventually, you get a clean test run, days after the story is first coded. But once the test runs, it only has value in the event of some regression, where something that worked yesterday doesn't work today.

Spendesk equips businesses and organizations with a set of tools for efficient company expense management and monitoring. Controlling company budget is easily done by allocating a fix amount of money to an employee’s virtual card and accordingly records all transaction details in real-time, allowing for easy spend monitoring and preventing unwanted overspending.
I think we can all agree that automation is a critical part of any organization's software delivery pipeline, especially if you call yourself "agile." It's pretty intuitive that if you automate testing, your release cycles are going to get shorter. "So, if that's the case," you might say, "why don't we just automate everything?" There's a good reason: automation comes with a price.