Quality assurance, or QA, is the proactive approach of quality management that focuses on preventing defects at the process level. Quality assurance is a process-oriented approach. Quality control (QC) is the reactive approach to quality, which works by finding the defects in the product itself. Quality control is a product-oriented approach. If asked whether quality assurance or quality control is better, the answer is quality assurance. However, both quality assurance and quality control play a vital role in the product's quality.
Types of QA Software Testing
Another important aspect to get familiar with is testing. Software testing is finding bugs in newly developed or existing software.
The following are different software testing.
1. Black box testing or functional testing: Black box testing is testing in which the tester does not know the coding. In this testing, we only check the functionality of the software, which means whether someone has achieved correctly the input and output or not.
2. White box testing or structural testing: In white box testing, the tester knows the coding and internal structure of the existing software. In this test, the tester knows whether or not the internal structure is correct.
3. Unit Testing: Unit testing is a kind of testing to check the independent and individual modules or units of the software.
4. Integration Testing: In this testing, we integrate all the modules one by one and check the compatibility issues (whether or not one module is compatible with another module).
5. System Testing: In this testing, we put the software in different environments and check whether the software is compatible with the new environment or not. Here, the overall system testing is performed by the tester.
6. Stress Testing: In this testing, we check how the system behaves under heavy load and how much the software can handle.
7. Performance Testing: It checks the speed and effectiveness of the software to make sure that it generates the result within the specified time or not.
8. Usability Testing: In this testing, we check the GUI part created by the developer to check whether the GUI part or the design of the software is friendly or not.
9. Acceptance Testing: This testing is done to check if the delivered product meets the requirements and whether the customer accepted it or not.
10. Alpha Testing: Alpha Testing is the last testing by the developer side just before the delivery of the product.
11. Beta Testing: During this testing, a customer examines the functionality of the software and provides feedback to the development team on whether or not the software produced a satisfactory result.
The Difference between Quality Assurance and Quality Control
1. Quality assurance is a managing tool, and it manages the process, whereas quality control is a correcting tool and it follows a correction approach.
2. Quality assurance is process-oriented, whereas quality control is product-oriented.
3. Quality assurance follows a proactive approach, whereas quality control follows a reactive approach.
4. Quality assurance does detect prevention, whereas quality control does defect detection.
5. Quality assurance is the responsibility of the CFT (Cross-Functional Team), whereas quality control is the responsibility of the quality team.
6. The tools available in quality assurance are SPC, MSS, and product audit, whereas the tools available in quality control are petrol inspection and sampling inspection.
Important characteristics of a quality professional
Quality professionals are in great demand, and this work requires good skills and talent. Pursuing Quality Assurance Courses Online can help you shine in your career as a quality analyst or a qualified professional. The following are the skills required to become a quality professional:
1. Desired experience: If you have the desired experience in the QA field, you can be competitive among others in the industry and have the chance of getting hired by a top international company.
2. Skills related to QA: An adequate skill set will always be handy for a candidate to get hired by a multinational company, and a skill set plays an important factor in becoming a qualified professional.
3. Industry-related updates: You must be updated on current trends in the QA industry and be familiar with all aspects of QA.
4. QA Certificate Completion: A QA Certified professional can be competitive among other candidates. A QA certification will change your career and will help you find a job with good perks and benefits.
Why choose JanBask for Quality Assurance Courses Online?
JanBask is a leading service provider helping you to build your career with Quality Assurance Courses Online. Upon completing the online course, you will be provided with a QA Certificate.
Here is a detailed breakdown of the various modules of Quality Assurance Courses Online from JanBask.
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Automation Testing
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Selenium Testing Master
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QTP/UFT
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Performance Testing
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QA Software Testing – Master
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Manual Testing
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Appium
Quality Assurance Courses Online help you broaden your software skills, attain knowledge, and advance your career goals as a quality specialist.
What are Quality Assurance Courses Online?
Quality Assurance Courses Online is a program to help students and working professionals, especially in the software field, update their industry-related skills and attain knowledge. The QA Course teaches all the aspects of the QA field. Quality Assurance Courses Online helps you attain your skills in quality assurance and enables you to be competent in the software industry to become a quality analyst. You will receive an industry-recognized QA certificate upon successful completion of Quality Assurance Courses Online.
Sign up or enroll in our free Quality Assurance Courses Online from JanBask. The QA course cost is affordable and less expensive. We also have ample offers and deals that you can never resist, and these offers are available to anyone who accesses our Quality Assurance Courses Online. With Quality Assurance Courses Online, you can gain confidence and climb the career ladder.
Conclusion
With soaring demand for QA specialists, there are plenty of job opportunities in this domain. Students or working professionals who pursue testing courses can get hired by top MNCs like IBM, Accenture, Oracle, and so forth with high salaries. You can reach the pinnacle of success in your career with a QA course.
