Certain situations do not require the use of Automated Testing Equipment, since manual testing can be just as effective. You do not need use this form of testing in the entire quality evaluation and assessment procedure. Furthermore, depending on the size of your company, in addition to how much money you can afford to set aside to buy this equipment, it may be necessary to use the manual testing, and human intervention. On the other hand, other situations require nothing other than the automated system and equipment to assure you of the accuracy of the products, and give you the best results after checking for defects.
In most cases where calculation is needed to get the best data, you may or may not use the Automated Testing Equipment, depending on the amounts you are looking at. If you are looking at possibly hundreds of thousands of input data, there is no way you can use manual systems and still expect to get the most accurate result. Most calculations involve a number of variables and dependencies that you cannot capture well using manual testing systems. Where you are talking about huge amounts of data, it is probable that you will use more than one formula. For accuracy and efficiency, you cannot rely on manual testing, which is unreliable in such instances.
Automated Testing Equipment Helps to Implement Results
Assuming that you used manual systems and you somehow got the results you wanted or were hoping for, how are you going to implement the results? It is impossible for anyone to implement the results correctly when using manual systems. Therefore, to finish the task in good time, and eliminate the likelihood of committing costly errors, you should invest in Automated Testing Equipment. Only the testers found in the testing equipment that has the right capacity to implement the results, and do it in such a way that the entire production process will continue smoothly without unnecessary interruptions.
More than implementing the results of the tests is the need to compare them with others. Can you imagine how much time it would take you to go through this process without the use of Automated Testing Equipment? Manual testing will never be of much help in this regard. The implementation process is often quiet messy in the earlier periods, but once the developers and testers get their act together, they can compare different results and reach a definite conclusion on how to interpret the results. Some calculations could last for days or a few hours, depending on how much data is involved. Automated testing reduces this to only a few minutes.
Therefore, when you want to ensure that the highest standards are used to assess quality, you should never use anything else other than the Automated Testing Equipment. As demonstrated here, when dealing with huge amounts of data, and you need assurance that the results you get are the most accurate, you should use the automated testing. If you need to improve and shorten the production time, you should also use the automated testing system.