The process of determining the quality of the software is known as software quality assurance. You can develop high-quality software by ensuring quality. In quality assurance, we ensure that the software we create meets the needs and expectations of the client.

Quality assurance begins as soon as we begin designing the software. Quality assurance is just as critical in software development as the development itself.

What Quality Assurance Engineer Does?

QA Engineer works with the developer to maintain the quality of the product.He/she works with the developer to find the bug and asked the developer to fix the bug before delivering the final product.

Quality testing comes when the company incentives to deliver a bug-free product to the customer.

QA works vary on the basis of the company, in some companies, QA engineers are sometimes responsible to write the code.

Characteristics of a Good Software Quality Assurance Engineer:

Analytical Skills:

These abilities are required for requirement analysis as well as comprehending customer comments when developing the test strategy. Analytical abilities are also required to acquire information and design clever testing solutions. Testers must interpret data generated during testing and assess it for unique product or application behavior.

Domain Expertise:

Good testers must have great knowledge and grasp of the applications domain in order to perform a successful testing session and develop effective tests. They must have a thorough understanding of how the application will be used by the end users.

Automation and Technical Expertise:

They must have the technical knowledge to determine which tests must be automated at which layer, execute tests on a regular basis, take advantage of the availability of various testing tools, provide valuable metrics to the organization, and select the appropriate and most recent set of tools to aid the testing effort.

Communication Skills: 

They must be able to communicate with both non-technical and technical persons. They must also be able to effectively communicate in writing or spoken form and transmit problem information to the development team. A solid step-by-step manual for replicating the error allows engineers to focus on addressing the problem rather than communicating back and forth.

Capability to Report:

No one cares about the number of test cases completed by software testers. That is why, at the end of the day, a competent tester must be capable of reporting their present state. They must give effective and thorough bug reports, as well as include screenshots whenever available.

Attention To Detail: 

Excellent testers have a keen sense of detail. This property comes in handy for verifying complicated business logic and ensuring that all possibilities are handled. It also helps to prevent fines or increased costs associated with resolving problems discovered late in the cycle or after production release.

Ability To Identify And Manage Risks:

 They must grasp the right risk management approach, which includes risk identification, risk analysis, and risk mitigation. Software testing must be based on risk-based testing methodologies.

Quality Oriented:

 Great software workers never compromise on quality throughout any level of testing. Quality-oriented outcomes always result in defect-free software and provide top-tier quality.

Ability to Work in a Team:

 Software testers must be able to collaborate effectively both inside and outside of the team. Because exchanging ideas, expertise, experience, and opinions may improve the quality and efficiency of a solution, outstanding testers must constantly be willing to coordinate effectively with their team members and other teams.

A QA Engineer's Primary Tasks are as follows:

• Communication with managers, business analysts, and, on occasion, customers.
• Communication with the team on bugs discovered.
• Analyze the needs and determine the risks.
• The testing procedure must be planned.
• Product evaluation.
• Utilize test documentation.
• Defects must be documented.
• Analyze the testing results.
• Based on the findings, optimize the process.

 

What is the Difference between Quality Assurance and Testing the Software?

Software Quality Assurance: Quality assurance implies the process of developing the product and testing is applied to the actual product to check that it's fulfilling the user needs and customer requirements and goals.

Audits and metrics are used by QA to monitor these procedures. QA guarantees that everything is done correctly, which is why it is classified as a verification activity.

Software Testing: Some people call Software testing the art of starving the software until its spills its errors. The method of testing and declaring that a software product or operation accomplishes what it is designed to do is known as software testing. The advantages of testing include avoiding defects, saving development costs, and improving performance.

Benefits Of Using Software Testing Tools:

• It saves time.
• Checks for quality.
• Accuracy is improved.
• Utilization of Human Resources.
• Overcomes manual testing failures.
• Reusability.
• Increases test coverage.
• Reporting is simple and robust.

 

What are the Key Characteristics of Quality Software

There are several characteristics that should be included in high-quality software, some of which I will mention below:

Changeability: 

Software should be created in such a way that it can be altered over time, features can be added over time, and it has flexibility.

Efficiency: 

Software should not consume important resources such as memory or CPU cycles.

Usability:

Usability means user Experience with the software. Software should be user-friendly, the layout or design should be easily comprehensible, and adequate documentation should be provided.

Integrity: 

How simple it is to hack, block, breach, or do anything similar. Consideration should be given to security. Our program should allow attackers to get unauthorized access to resources.

Data validation is necessary to ensure that incorrect data is not stored in the system.

 

Conclusion: 

Software quality is the sum of a software product's functionality and characteristics that bear on its ability to meet stated or implied demands. and in this article, we summarise what quality assurance is and what features a Qa and excellent software have. I hope you understand, and please give a valuable remark.