Testing is an integrated part of the software development Lifecycle. Without this, the application cannot go to the public domain.
Furthermore, software testing validates the working of an application as per the specification. To analyze an application, the QA team performs manual testing and automation testing.
Both testing approaches make an application robust, interactive, and user-friendly.
However, testing is not an easy job because all users have different mindsets and expectations. Also, we know, everyone can not like your product, but we should make it to the maximum.
Hence through quality testing, we make your application user-friendly so that maximum users could cherish it.
By being in the industry for more than a decade, we have seen the contribution of QA in making products successful. Also, those who ignore testing bear losses and losses only.
So if you are planning to create an online application, always test it under various scenarios. Also, testing bridges the gap between the actual requirement and the developed application.
Typical Objectives of Testing
Delivering quality products is the ultimate objective of testing. Let’s have look over the various objectives of testing:
- Identification of Bugs and Errors
- Quality Product
- Justification with Requirement
- Offers Confidence
- Enhances Growth
#1- Identification of Bugs, and Errors:
Once the developer finishes coding, the tester starts testing. During testing, QA validates each module under various conditions.
Afterward, they collect all the errors & bugs and forward them to the developer to fix.
#2- Quality Product:
The main aim of testing is to maintain the quality of the product. Also, testing has its own cycle and in each phase, all focus revolves around quality only.
#3- Justification with Requirement:
During testing, the QA team validates whether the application is following the SRS (System Requirement Specification) document or not.
#4- Offers Confidence:
Testing team constantly checks the features of the software. It must fulfill the business demand and drives confidence.
#5- Enhances Growth:
A quality delivery increases the potential of a business. And we all know quality comes through testing only.
By reading these objectives, you must have understood the worth of testing. Additionally, if you are looking to have a career in this field, it will be a good choice.
Approach of testing
Testing is not only about working on technical concepts because it also demands the presence of the mind.
A tester has to think like an end-user. Various questions should come to mind like:
- Whether the consumer will like the color combination?
- What if the user’s cell phone gets switched off immediately?
- What kind of questions, a user may ask during support? (Testers need this during chatbot testing)
- Whether the customer is ok with the layout or not?
A tester has to take care of these types of concepts during testing. Also, they make sure to meet the client’s expectations.
Three major categories of testing:
Functional Testing:
The purpose of this testing method is to verify each function of an application. During functional testing, QA team verifies each module’s output, by inseting various inputs.
Technically, Functional Testing is a kind of testing through which the testing team verifies the software system against the specification document.
However, the testing method does not do anything with the source code as it only validates functioning.
Furthermore, functional testing is the backbone of the entire testing process. Also, if your software generates an accurate output only then, users will like it.
You can perform functional testing either by following the manual or automation testing approaches.
Example: If you test whether a user able to login into a system or not, after registration, you are doing functional testing
During functional testing, we ensure
- Accessibility of an application
- Main Functions
- Usability
- Conditions of errors
Non-Functional Testing:
As its name says, the testing method verifies the non-functional part of an application such as reliability, response, speed, etc.
It is entirely the opposite of functional testing, which we have explained above. Issues that testers do not address during functional testing they test here.
QA team examines the overall functioning of the software. They highlight the concerns that affect the accomplishments and usability of the application.
Example: If you test an application by checking how many users can log in simultaneously, you are doing non-functional testing.
One should always verify software from the perspective of functional and non-functional testing.
During Non-Functional testing, we ensure:
- Efficiency
- Portability
- Optimization
- Performance
Regression & Maintenance Testing:
The more you test, the more productive it becomes. Also, we know that the development of any software is a continuous process. It means every now, and then there are some updates.
Hence rather than testing the entire system again & again, we use regression testing. So, through this testing, testers validate whether the newly written code will affect the existing feature or not.
Now you must be thinking, what is this Regression Testing? It is the collection of already executed test cases. Hence it helps in getting the effect of any code change in the existing features.
Example: Suppose there is an application with the feature of “ADD DATA” and “EDIT DATA”. Now the developer has introduced one more feature, “DELETE Data”, Under Regression testing, the tester will ensure that the new feature must not affect the existing characteristics.
So, guys, we hope you liked our deep analysis work regarding testing. Testing is not only a mere word but, it is the backbone of an online product.
Being a testing company, we know it’s worth it, and we always try to let people understand the same. We facilitate all kinds of testing methods, whether it is automation testing or manual testing.
Also, we have expertise in all kinds of software, web application, and mobile application testing. QAble is always available to support you. Keep in touch and get to know more about quality analysis.
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