São Paulo/SP – August 11, 2022. There are two types of tests and each of them has pros and cons, in many situations both can be used
*By Otavio Lima
It is common for technology companies today to value testing their services or products in the development stages, especially when it comes to creating software, time and cost are priorities for positive results. In this universe there are two types of tests and each one of them has pros and cons, in many situations both can be used. In this article we will get to know and understand the usability of these tools.
Manual Tests
This format is defined by the human work involved. Usually a tester takes action to run tests, without the use of automation tools, performing a step-by-step follow-up and documenting all steps.
Considering the advantages and disadvantages of the methods, the manual model is capable of identifying visual problems or usability of an application, for example, and has a low investment cost. Despite the positive points, this method may also not be as accurate in the details, due to human error.
Automated tests
Automated tests, on the other hand, offer assistance with automatic and pre-programmed tools, with the aim of simplifying processes. The agility of this format delivers if the system performed as expected.
This model offers the advantage of greater use of time and is very useful for repetitive and longer-lasting tests. However, these are more expensive to hire and take longer to develop.
Differences between Manual Tests and Automated Tests
Comparing the functions mentioned above, the main differences are:
Main differences | |
| Manual tests | Automated tests |
| Because it is performed manually, it is subject to human error; | Assertive result, due to its application by tools; |
| It has the advantage of human analysis; | Assertive tools for each scenario; |
| Greater practicality in tests with fewer repetitions; | Best option for repetitive and long-term testing; |
| Usability tests. | Stress and load tests. |
The main technologies used for automation
For testing there are several technologies that are used for automation application. Among them are some examples below:
- WEB applications
– Selenium
– Katalon Studio
– TestNG
- API services
– Soap UI
– Katalon Studio
– rough
- Desktop applications
– Robot Framework
– Katalon Studio
– UFT
- mobile applications
– Appium
– Katalon Studio
– Sauce Labs
Conclusion
It is noticeable that these tests are extremely important for the quality and development of a project, they guarantee the reduction of errors and greater use of time. The complement of these functionalities makes the planning and execution of this software successful.
— Otavio Lima is a Cyber Security Trainee – RED TEAM at [SAFEWAY]
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