Ticvic-Logo

BLOG

05 mins read

Evolution Of Testing From Manual To Automation

Software Testing

Arumugam

Posted: Jun 13, 2023

Introduction

Testing is a crucial process in software development that involves evaluating the quality, functionality, and performance of a software system. It is performed to identify defects, errors, or issues and ensure that the software meets the desired requirements and performs as expected. The primary objective of testing is to provide stakeholders with reliable information about the software’s quality, allowing them to make informed decisions. Testing helps to uncover bugs, vulnerabilities, and flaws in the software, which can then be rectified before the product is released to end-users.

https://www.ibm.com/topics/software-testing

Testing encompasses various activities, such as designing test cases, executing them, and comparing the actual results with expected outcomes. It involves verifying different aspects of the software, including its functionality, usability, performance, security, and compatibility. There are several types of testing, such as unit testing, integration testing, system testing, acceptance testing, and regression testing, each focusing on different aspects of the software. Testing can be manual, where testers perform the tests manually or automated, where specialized tools and scripts are used to execute the tests.

Effective testing ensures that the software is reliable, robust, and user-friendly. It helps to detect and fix defects early in the development lifecycle, reducing the cost and effort required for future maintenance. By validating the software against specified requirements, testing enhances customer satisfaction and confidence in the product.

What Is Manual Testing?

Manual testing is a software testing technique where human testers manually execute test cases without the use of automation tools or scripts. It involves carefully following predefined test procedures, simulating real user interactions, and validating the software’s functionality, usability, and other aspects. In manual testing, testers play the role of end-users and perform various operations on the software to ensure that it behaves as expected. They manually input data, navigate through different screens or functionalities, and verify if the actual results match the expected outcomes.

https://www.geeksforgeeks.org/software-testing-manual-testing/

Manual testing offers several advantages. It allows testers to have a deeper understanding of the software's behaviour and user experience. Testers can explore different scenarios, identify edge cases, and provide valuable feedback based on their observations. Manual testing is particularly useful in testing user interfaces, where the visual appearance, layout, and usability of the software need to be evaluated. However, manual testing also has limitations. It can be time-consuming and repetitive, as testers need to perform the same steps repeatedly to validate different scenarios. Human error is also a potential risk, as testers might overlook certain issues or make mistakes while executing test cases. Additionally, manual testing may not be feasible for large-scale or complex software systems that require extensive testing coverage.

blog Image

What Is Automation Testing?

Automation testing is a software testing technique that utilizes specialized tools, scripts, and frameworks to automate the execution of test cases. It involves the use of software programs that mimic user interactions, performs validations, and compare actual results with expected outcomes. Automation testing aims to improve the efficiency, accuracy, and repeatability of testing activities. In automation testing, testers create scripts or test cases that can be executed automatically, eliminating the need for manual intervention. These scripts can simulate user actions, such as clicking buttons, entering data, and navigating through different screens. The automation tools execute the scripts and generate test reports, highlighting any discrepancies or errors encountered during the testing process.

https://www.techtarget.com/searchsoftwarequality/definition/automated-software-testing

Automation testing offers several advantages. It significantly reduces the time and effort required for repetitive and extensive testing. Automated tests can be executed quickly, allowing for faster feedback on the software’s quality. Automation also enhances test coverage by enabling the execution of many test cases in a relatively short time. Automation testing improves the reliability and accuracy of tests. It eliminates the human error factor and ensures consistent execution of test cases. Automation tools can also simulate complex scenarios and perform load, stress, or performance testing more effectively than manual methods.

Automation testing has some limitations, automation may not be cost-effective for small-scale projects or frequently changing functionalities. Additionally, automation tools may not be suitable for testing certain aspects, such as user experience, visual aspects, or subjective evaluations.

Evolution Of Testing From Ancient Times To 2023

The evolution of testing from ancient times to 2023 has seen significant advancements in methodologies, tools, and approaches.

https://www.geeksforgeeks.org/history-of-software-testing/

Let’s explore each phase,

Early 20th Century: As software systems became more complex, the need for systematic testing arose. In the 1940s, Grace Hopper introduced the concept of debugging by using an actual moth trapped in a computer, leading to the term “debugging.” During this time, testing mainly focused on finding and fixing defects through manual code inspection and execution.

1960s-1970s: With the emergence of larger and more complex software systems, the need for more formal testing methodologies grew. Structured testing techniques, such as white-box testing and black-box testing, were introduced. White-box testing involved analyzing the internal structure of the software, while black-box testing focused on testing the software’s functionality from an end-user perspective.

The 1980s-1990s: The advent of personal computers and the rise of commercial software brought about new challenges in testing. The need for efficient and repeatable testing led to the development of test automation tools and frameworks. Tools like Rational Robot and WinRunner allowed testers to automate test cases and execute them repeatedly, reducing manual effort and increasing efficiency.

The 2000s: The Agile Manifesto, published in 2001, revolutionized the software development process and subsequently influenced testing practices. Agile methodologies, such as Scrum and Kanban, introduced iterative development and emphasized continuous testing throughout the development lifecycle. Test-driven development (TDD) gained popularity, where tests were written before the code was developed.

The 2010s: The rise of DevOps and Continuous Integration/Continuous Delivery (CI/CD) further transformed testing practices. Testing became an integral part of the development process, with frequent and automated testing at various stages. Continuous Testing emerged as a concept, ensuring that testing occurs continuously alongside development activities.

In the 2020s and beyond with advancements in technologies like Artificial Intelligence (AI) and Machine Learning (ML), testing is experiencing further transformation. AI-driven testing tools and techniques are being developed to enhance test coverage, identify patterns, and provide intelligent recommendations for test optimization. Test automation is becoming more intelligent, with the use of AI algorithms for script generation and maintenance.

The introduction of low-code and no-code development platforms is shaping testing practices. These platforms allow rapid application development, and testing focuses on ensuring the functionality and compatibility of the components and integrations.

blog Image

Conclusion

The evolution of testing from ancient times to the present day is a testament to the ever-growing complexity of software systems and the need for robust quality assurance practices. From manual inspection to sophisticated automation, testing has come a long way in ensuring the reliability, functionality, and performance of the software. The introduction of Agile methodologies, DevOps practices, and continuous testing has made testing an integral part of the development process, emphasizing the importance of early defect detection and rapid feedback. As we move forward, the future of testing promises even more intelligent automation, leveraging technologies like AI and ML to enhance test coverage, accuracy, and efficiency. The role of testers will continue to evolve, with a focus on strategic testing, exploratory testing, and leveraging their expertise to uncover complex issues that automation may miss.

Related Blogs

How AI & ML Is Transforming The Farming Industry?

Jun 20, 2023
04 mins read

The farming industry is poised for a remarkable transformation as it embraces the best technologies available. From precision agriculture and resource optimization to sustainable practices and data-driven decision-making, these technologies have the potential to revolutionize traditional farming methods. By leveraging innovation, farmers can unlock a multitude of benefits, including increased productivity, optimized resource management, enhanced sustainability, and data-driven insights.

Learn More

Evolution Of Testing From Manual To Automation

Jun 13, 2023
05 mins read

Testing is a crucial process in software development that involves evaluating the quality, functionality, and performance of a software system. It is performed to identify defects, errors, or issues and ensure that the software meets the desired requirements and performs as expected.

Learn More

Cybersecurity - How To Manage Your Digital Identity?

Aug 29, 2023
03 mins read

In the wild, wild west of the digital frontier, wrangling your business’s digital identity is like taming a band of unpredictable cyber outlaws. Picture yourself as the digital sheriff; your mission is to maintain law and order in this vast online town.

Learn More

Create Virtual Machines Using Microsoft Azure, Google Cloud, Oracle Cloud And AWS

Jul 25, 2023
04 mins read

In today’s cloud computing, virtual machines are gaining importance since they provide enterprises of all sizes with flexibility, scalability, and affordability. Several well-known cloud service providers stand out for their robust architecture and extensive selection of choices for creating virtual machines.

Learn More

Industrial IoT - How Car Manufacturers Use IoT In Their Assembly Lines?

Sep 26, 2023
03 mins read

IIoT in the automotive world means connecting every component and device, turning them into data sources that communicate in real-time. Sensors embedded in machines monitor their health, while smart devices oversee quality control. The result is a seamless blend of human expertise and machine precision.

Learn More

Is Outsourcing A Viable Option In 2023?

Sep 5, 2023
03 mins read

Outsourcing is a strategic business practice in which organizations delegate specific tasks, functions, or processes to external third-party service providers rather than handling them in-house. This approach offers numerous advantages, including cost savings, access to specialized skills, and increased operational efficiency.

Learn More

Agile IT Product Development

May 11, 2023
06 mins read

Agile IT Product Development has become a buzzword in the software development industry in recent years, as businesses strive to keep up with the fast pace of technological advancements and changing market demands. In essence, Agile is a methodology that emphasizes iterative and collaborative development, continuous improvement, and customer feedback.

Learn More

Flutter 2023 And Beyond

Oct 10, 2023
05 mins read

In 2023, Flutter stands at the forefront of the mobile app development landscape, continuing its remarkable journey of growth and innovation. This open-source framework, developed by Google, has evolved from its initial release into a versatile powerhouse, offering an extensive set of tools and capabilities.

Learn More

MongoDB Lets Developers Say No To Structural Databases.

Dec 26, 2023
04 mins read

When it comes to database systems, developers have a lot of options to choose from. There are traditional relational database systems, such as MySQL and Microsoft SQL Server, as well as newer NoSQL database systems, such as MongoDB and Cassandra.

Learn More

Advantages Of Using SDN & SDWAN

Dec 19, 2023
04 mins read

The network is the backbone of any business. It is responsible for connecting people and devices, and it enables the flow of information and resources. A well-designed network can be a powerful tool that helps businesses run more efficiently and effectively.

Learn More

How does the NextGen IoT with Bluetooth Connectivity via Satellite, benefit the environment and diverse industries?

May 27, 2024
04 mins read

The application of Bluetooth technology via satellite communication for IoT opens up a myriad of possibilities across various industries, revolutionizing the way we approach connectivity and data transmission.

Learn More

Real Time Practical Challenges of MPLS to SDWAN Migrations

May 28, 2024
04 mins read

People are consistently intrigued by the real-time or practical challenges encountered during SD-WAN migration.

Learn More

Real Time Practical Challenges of MPLS to SDWAN Migrations

May 28, 2024
04 mins read

People are consistently intrigued by the real-time or practical challenges encountered during SD-WAN migration.

Learn More

How does the NextGen IoT with Bluetooth Connectivity via Satellite, benefit the environment and diverse industries?

May 27, 2024
04 mins read

The application of Bluetooth technology via satellite communication for IoT opens up a myriad of possibilities across various industries, revolutionizing the way we approach connectivity and data transmission.

Learn More

Anonymous Feedback And Survey System

Oct 3, 2023
04 mins read

Integrating an anonymous feedback and survey system into your company’s operations is a strategic move towards nurturing a culture of open communication, continuous improvement, and employee engagement. In today’s dynamic business landscape, understanding the perspectives, concerns, and ideas of your workforce is paramount.

Learn More

AI In Data Security

Mar 13, 2023
03 mins read

Gone are the days when locking doors and shredding documents were enough to protect sensitive information. With the rapid advancements in technology, a new player has emerged on the scene: Artificial Intelligence (AI).

Learn More
Lets-Talk-Banner

Let's talk.

we'll not use your contact details for any marketing or advertising purposes and it is collected purely for our internal records only. By submitting this form, you agree to your personal data being processed by Ticvic Technologies. You can unsubscribe at any time. Please read our Terms & Privacy notice for more information.

Need a Consultation!

Need help in turning your idea into a successful product? Talk to us. We can help you build your product quickly and ensure it can scale infinitely.