What Are The Types and Benefits of Automation Testing
What Are The Types and Benefits of Automation Testing?
With the ever-growing use of software in critical environments where a small flaw could lead to disastrous and possibly fatal consequences, the importance of software testing is only getting increased. Software testing can verify and validate that the software system can do all the desired functions in a desirable way.
Automation of testing refers to those methods where most of the testing is done automatically by the machines instead of manual work. But Before understanding the benefits and challenges of Software testing automation, let us discuss different kinds of them.
Automation of testing refers to those methods where most of the testing is done automatically by the machines instead of manual work. But Before understanding the benefits and challenges of Software testing automation, let us discuss different kinds of them.
Types of Automation Testing
There are many types of automation testing along with the ways of classifying them. Basing on the end goal, some of the important ones are:
Unit testing
These are the tests that focus on atomic/individual parts of code. That might be a source file, a class, or just a function. Generally, only logic of the unit is tested which leads the tester to quickly identify the fundamental errors in the software system due to logic.
Integration testing
Contrasting to Unit testing, Integration testing focuses on how different units of code integrate and thus tries to expose the faults when two units of code couldn’t work together. There are many approaches to do integration testing: top-down, big bang, bottom-up and hybrid tests.
Integration tests are vital as most of the time different units need to work together and if there are any broken connections, wrong interfaces, or other mistakes, it could lead to a chain of the collapse of the system.
Functional Testing
Functional testing can be said to be a kind of black-box testing where one would see and validate the working of a software system against the requirements without considering how it is actually achieved.
The main benefit of functional testing is that it lets the tester and clients know that the software system is indeed performing the functions and producing the results they wish.
Regression testing
The aim of regression testing is to verify whether recent changes in code such as adding a new feature does not cause problems within existing code. Regression testing becomes important as changes are introduced on a daily basis to the code and systems should be tested at that pace too.
Benefits of Automation Testing
Aside from the specific benefits of each type of automated testing, there are advantages of automated testing as a whole. Some benefits of automated testing include:
Fast results & Feedback
With the quick implementation of tests, a lot of time would be saved even for sophisticated software systems. Automated testing allows repeated tests, further reducing the time required for setting up. With these fast results, one can have appropriate feedback from clients, developers, and other stakeholders which would greatly increase the overall quality and performance of testing.
Improving Efficiency and coverage
With sophisticated tools and methods, automated testing can easily enhance the efficiency of testing of software and generally has a higher overall test coverage than manual testing. Based
on the parameters given, they can run without manual start only giving out the results to be interpreted.
Reducing Overall Expense
With a sharp decrease in the amount of time required, companies can deliver high-quality work in less time which has less necessity of fixing and releasing patches. Along with fewer testing personnel required, automated testing greatly lowers the overall cost of the project thus producing great ROI.
Reaping the benefits of Automated Testing
As evident from the discussion above, automated testing is highly beneficial for both organizations and testers alike. But, it is not without its challenges. For one, a great amount of knowledge and skill is needed for writing automation test scripts.
There could be loads of challenges during debugging and maintaining tests and their data files. Due to all this, a high level of proficiency is needed for aspirants who want to get into automation of testing and great initial cost for organizations.
Enroll to the Software Testing in Pune
Our software testing training institute in Pune trains you well in all the elements of testing including the automation of it. You can take our complete course if you are starting anew or take only required modules from it as you need. Take our course, develop your skill, and reap the benefits!
Related Readings: User Acceptance Testing Types.
What Are The Types and Benefits of Automation Testing?
With the ever-growing use of software in critical environments where a small flaw could lead to disastrous and possibly fatal consequences, the importance of software testing is only getting increased. Software testing can verify and validate that the software system can do all the desired functions in a desirable way.
Automation of testing refers to those methods where most of the testing is done automatically by the machines instead of manual work. But Before understanding the benefits and challenges of Software testing automation, let us discuss different kinds of them.
Types of Automation Testing
There are many types of automation testing along with the ways of classifying them. Basing on the end goal, some of the important ones are:
Unit testing
These are the tests that focus on atomic/individual parts of code. That might be a source file, a class, or just a function. Generally, only logic of the unit is tested which leads the tester to quickly identify the fundamental errors in the software system due to logic.
Integration testing
Contrasting to Unit testing, Integration testing focuses on how different units of code integrate and thus tries to expose the faults when two units of code couldn’t work together. There are many approaches to do integration testing: top-down, big bang, bottom-up and hybrid tests.
Integration tests are vital as most of the time different units need to work together and if there are any broken connections, wrong interfaces, or other mistakes, it could lead to a chain of the collapse of the system.
Functional Testing
Functional testing can be said to be a kind of black-box testing where one would see and validate the working of a software system against the requirements without considering how it is actually achieved.
The main benefit of functional testing is that it lets the tester and clients know that the software system is indeed performing the functions and producing the results they wish.
Regression testing
The aim of regression testing is to verify whether recent changes in code such as adding a new feature does not cause problems within existing code. Regression testing becomes important as changes are introduced on a daily basis to the code and systems should be tested at that pace too.
Benefits of Automation Testing
Aside from the specific benefits of each type of automated testing, there are advantages of automated testing as a whole. Some benefits of automated testing include:
Fast results & Feedback
With the quick implementation of tests, a lot of time would be saved even for sophisticated software systems. Automated testing allows repeated tests, further reducing the time required for setting up. With these fast results, one can have appropriate feedback from clients, developers, and other stakeholders which would greatly increase the overall quality and performance of testing.
Improving Efficiency and coverage
With sophisticated tools and methods, automated testing can easily enhance the efficiency of testing of software and generally has a higher overall test coverage than manual testing. Based
on the parameters given, they can run without manual start only giving out the results to be interpreted.
Reducing Overall Expense
With a sharp decrease in the amount of time required, companies can deliver high-quality work in less time which has less necessity of fixing and releasing patches. Along with fewer testing personnel required, automated testing greatly lowers the overall cost of the project thus producing great ROI.
Reaping the benefits of Automated Testing
As evident from the discussion above, automated testing is highly beneficial for both organizations and testers alike. But, it is not without its challenges. For one, a great amount of knowledge and skill is needed for writing automation test scripts.
There could be loads of challenges during debugging and maintaining tests and their data files. Due to all this, a high level of proficiency is needed for aspirants who want to get into automation of testing and great initial cost for organizations.
Enroll to the Software Testing in Pune
Our software testing training institute in Pune trains you well in all the elements of testing including the automation of it. You can take our complete course if you are starting anew or take only required modules from it as you need. Take our course, develop your skill, and reap the benefits!
