Testing is the penultimate step in the process of launching a product. Analysis, examination, observation, and evaluation of various aspects of a product all fall under the umbrella of software testing. The main aim of testing is to deliver a quality product to the customer.
What Is The Significance Of Software Testing?
Many industries and startups skip testing because they think that may not lead to a major loss and could be costly for them. But at the same time, to make a positive and strong impression, it is necessary to be excellent. And in that testing plays a key role to make the product free of bugs or defects. To make it more clear to you understand this with real-world examples
We all are familiar with Flipkart which is an e-commerce company in India. In 2014, Flipkart released an offer named ‘Big Billion Sale’ which attracted enormous traffic as a result, its websites couldn't handle this colossal amount of traffic which leads to website downtime, cancellation of orders, and much more. The reputation of the company was impacted so badly due to this issue and this arises because proper testing was not done before launching the offer. Another example of not executing testing is in the very next year (2015), the Royal Bank of Scotland was fined 66 million pounds because they couldn't process about 600,000 payments because of a bug.
Now I think the above two real-world examples are adequate to give a clear picture of the importance of testing. Now let's take a tour of why software testing is vital in good software development.
Why Is Software Testing Vital In Good Software Development?
Enhance Product Quality
One of the key factors to attracting more customers to an enterprise is to serve a product that is bug-free and ideal for the customer so that they don't look for other products in your niche. To achieve this a fool-proof way is to make your product bug free. It is a prerequisite for organizations to focus on testing software or applications and fixing them if any before launching the product. This process enhances the quality of a product which leads to building a healthy relationship with customers and more revenue for the organization.
Improve security
Everyone wants security nowadays. If any customer is trusting of your organization it's your responsibility to keep his/her data or personal information secure. Nowadays leakage of information is so common as hackers are quite clever and they can breach security measures if security testing is not done thoroughly. Banking applications and e-commerce stores need payment information and somehow if the developer fails to fix security-related bugs, it can cause massive financial loss.
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Another form of security is not losing your data nowadays it is common for people to store data in cloud storage which can be either iCloud or Google drive. People trust these companies because they are big companies and are well-known to provide the best services and the security of data is a priority for them. But what if somehow your data gets leaked due to some glitch that's why software testing is essential as it improves security.
Detecting compatibility with different devices and platforms
Using a desktop for doing work is obsolete, nowadays people are working their work at their fingertips with their mobile phones only. Here comes the role of testing, whether a website is compatible with different devices or not because it is the key. It is necessary to check or test what works fine on Chrome but may not run well on Safari or Internet explorer. Here the need for cross-browser testing arises which tests the compatibility of the applications on different browsers.
Life Cycle of Software Testing
Various phases fall under the umbrella of testing and are known as the life cycle of software testing. Let's understand the different phases one by one
Planning
It is the first stage and we can say that it is crucial, because before achieving the goal proper planning is a must to execute the same. In this phase, you just have to collect all the relevant data and make a list of tasks that should be tested first. As a result, you have a prioritized checklist of tasks, and your work is minimized to some extent which you can execute accordingly for a better product. Also, read the best Software Testing Institute in Gurgaon.
Preparation
Now in this phase, you have to prepare and gather tools and techniques for testing with the plan you have made in the previous phase. This includes preparing the test environment, collecting test cases, and researching product features.
Execution
This is the real work in the life cycle of software testing once you planned and prepared your tools and techniques now the time is to execute. In this phase, you actually work on the software and compare the result with the expected result whether the product is working as expected or not. It is necessary to make note of all successful and failed tests.
Reporting
This is the final phase of the software testing life cycle where you have to centralize all your findings and submit them to the concerned personnel. A proper and clear explanation of tests run and outputs should be mentioned.
Conclusion
In this above article, we have covered almost every aspect of testing, its life cycle, and its importance in the process. Software testing plays a very key role in the development process and it can even save you lots of money. It will be more effective if execution is going on hand with development as it saves lots of time and money. Along with that it also opens a career path for learners and others who are looking for a career in the same. If you are one of those who want to make a dynamic career then proper software testing training is a prerequisite and too from a well-established institute. You can visit the APTRON institute for a Software testing course in Noida.
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