Top Reasons Why QA Testers Are So Important In Development Process

Category: Quality Assurance Posted:Mar 02, 2017 By: Serena Josh

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Why should we worry about offering our services if the developers test their code prior it reaches into manufacture and if they caught something, they generally correct it, right? Because, we all aware that QA is a crucial step in the process of development. QA is believed to be the process that offers the management a confident about their product.

QA Testers are unavoidable in developing an application; since, end users have been receiving more inconvenience for the applications that do not function perfectly from the initial stage. Generally, most of the customers will provide an application only one chance; hence, the positive first impression is crucial.

In addition, even the outstanding developers’ team always come across various issues while functioning on an application. In case you are concentrated on an application for some time, sure, it is acquiring more difficult to appear on it from the other perspective. This is the main reason for allowing the project to go through by a QA tester; particularly one who have not looked this application always provides a new perspective. Beyond checking the application manually, QA tester is sometimes programmers themselves and they can use specific tools to test the application for fixing certain bugs that can’t be addressed by a manual analysis. Their role here is unavoidable, as they require acquiring knowledge of possibilities of errors as well as logical thinking and skills to design an application that will identify entire potential bugs. In this article, we are going to discuss some of the top reasons why QA testers are vital in the development process.

What Is Quality Assurance?

What is Quality Assurance training

Quality Assurance is nothing but a set of actions for guaranteeing quality in the development process of the software, which ultimately results in the product quality. Quality Assurance includes the following actions:

  • Process Definition
  • Process Implementation
  • Auditing
  • Training

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The process could be following things:

  • Project Management
  • Software Development Methodology
  • Requirements Management
  • Requirement Development
  • Software Design
  • Estimation
  • Testing
  • Software Design, etc.

Once the processes (product) have been implemented, QA includes the following responsibilities:

  • Identify weakness if any, in the process
  • Fix those weaknesses to enhance the process

What Is QA Tester?

QA tester or technicians perform the inevitable role, including testing, tuning, debugging and suggesting the detailed enhancements, which guarantee the playability and quality of the finished product. Their jobs include designing an appropriate plan for manual testing and using tools to track the bugs.

QA Tester Skills

QA Testers are professionals who are completely packed with following skills:

  • They have strong expertise in different categories including Maths and Science, Engineering Technology, Problem-solving, Verbal and written communication, Logic and reasoning as well as practical skills like time management and exceptional documentation.
  • They completed graduation in a bachelor’s degree in Computer Science, Software Design
  • A knowledge of software Quality Assurance methodologies, processes, and tools
  • A knowledge of Scripting and SQL
  • Experience in Quality Assurance and Software Development
  • An idea on the latest advancements and current trends

Here are the personal attributes of the QA Testers

  • Attention to Detail
  • Analytical Thinking
  • Proactive
  • Flexible
  • Self-Motivated
  • Consider Outside the Box
  • Initiative
  • Willingness to Absorb New Technologies
  • Persistence
  • Work Professionally in a Firm Paced Environment
  • Strong Verbal and Written Communication
  • Outstanding Problem-Solving and Analytical Skills

Here is the Technical Skill that QA tester possesses:

  • Capability to develop code for Automated Tests
  • Capability to work both in independent and team base environment
  • Evaluate Test Results
  • Change Application into Attainable Progress Goals
  • Communicate with Technical as well as Non-technical Resources
  • Skilled of Utilizing Source Code Repositories
  • Generate Test Plan
  • Discover Errors present in the Product
  • Develop Methods and Procedure to Identify Product Quality as well as Release Readiness
  • Document Test cases
  • Knowledge on Agile Development Process
  • Knowledge on Web-Oriented Testing Applications
  • Determine Areas of Enhancement
  • Perform as well as Document Risk Analysis
  • Identify, Isolate as well as Track Errors via Testing
  • Determine Potential Issues User may Happenstance
  • Understand Business and Technical Objectives as well as Challenges
  • Make Manual as well as Automated Testing
  • Record Test Programs as well as Results
  • Research New Technologies, Tools and Testing Processes
  • Research & Analyze Features of Product Being Tested
  • Firm Understanding of Quality Testing Environments
  • Review UI for Functionality and Consistency
  • Great knowledge of Product Development Life Cycles
  • Work Closely With Product and Development Teams

Role of QA Testers in the Software Development Process

Role of QA Testers in the Software Development Process

When focusing the different arguments for applying adequate QA testing processes, nothing is more considerable than the related cost of finding bugs. If a large number of bugs go undetected, the management might end up with spending more money on fixing the bugs. A simple cost, analysis benefits, and code validation ensure the advantages of employing QA Tester.

When it comes to what makes QA tester important, there are countless of matters to discuss. It is about making a positive status for developing quality applications. Generally, businesses are willing to invest more for high quality, reliable and safe products. Hence, QA testing could add an excellent value to the deal. By being capable of ensuring the customer that the whole thing possible is being completed to guarantee that the application is of great quality and will encounter the defined requirements of the project, you can raise the confidence of the customer that the project will be done within budget and schedule.

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The QA tester role is important to these aims since self-testing is clear conflict and unreliable of interest. The impartiality and independence of the QA tester must be beyond any questions, demonstrating independence is the major factor in encouraging the client.

Projects finished late or over the budget are the symptoms of the failure of the QA testing. Acquiescence with industry specific software Moral is a requirement to be skilled in offering for and winning the business. The purpose of the QA is to guarantee that software processes involved throughout the entire phase of development are ideal for the related industry standards. This is essential in the safety important industries where flopping devices or software can potentially lead serious injury or often leads to loss of life.

QA is to test the product instead of analyzing the quality after finishing point. QA processes and test for quality in every phase of the development from the beginning to the end of the software. With the QA, the development process transfers to the subsequent phase in case the current phase meets the required quality standards. QA employs on one more morals, which support in developing quality guidelines as well as implementation strategies.

Product quality can be measured into two major assemblies:

Functional Quality: This group demonstrates how well a product adapts to the fundamental design, based on the functional requirements.

Structural Quality: This group shows on how well the product fulfills the non-functional needs such as accessibility, usability, and security, which supports in proper delivery.

QA tester encounters a countless deal of pressure in order to attain their products delivered under time and budget. Hence, the testers and developers have to use every chance to effectively handle the product’s quality and risks. In order to ensure the product quality, QA tester requires to capable of measuring the effectiveness of the company.

Their practices are implemented in almost all kinds of software development, nevertheless of the fundamental development of the software being used. In detail, QA implements and incorporate testing methodologies for testing the applications. In some cases, they involved in tasks like writing source, product design, configuration management, reviewing code, program testing, change management, software integration and the process of release management. They will typically split up the whole process into goals like activities, verifications, abilities, measurements, commitments and abilities. By this way, they can prevent the task from becoming devastating and keep whole control over the complete project.

They are not only verifying that the outcome satisfies with the government and organizational guidelines but also touches the consumer market. Delays can be costly for the organization; hence, the QA tester works closely with the development team to ensure that the project is at the time and budget. Some people confuse QA tester with the software tester. Generally, testers test the portion of the software at the various development stages, whereas a QA tester supervises the complete process of the development that includes software-testing role from beginning to end. The economic success of a product hugely depends on the product quality and the ability of the product to win the market. Both are the chief responsibility of the QA tester.

Development of some products that includes complex development activity is treated as the risk process. The risks come in both technically and programmatically. For example, the product or a website will not function as planned or will be hard to browse, operate, maintain or modify are said to be technical risks. The project will exceed the schedule or cost are said to be programmatic risks. The main role of QA tester is to reduce the risks. For instance, coding standards are created to guarantee the quality code delivery. In case no standards are fixed, there exists a danger that the product will not fulfill the usability needs and that product will require being reworked. In case the standards are fixed, but it doesn’t include an explicit process for ensuring that entire product fulfills the standards, then there is a situation that product base will not fulfill the standards. In the same way, the absence of Defect Life Cycle Workflow and Error Management raises the risks that the problems in the product will be unidentified and not fixed or that vital issues will not receive priority attention.

Importance of Quality Assurance in the Testing

  • QA is the systematic and planned set of actions that guarantees that the products and the process conform to standards, requirements, and procedures.
  • Processes encompass entire activities involved in designing, creating, improving and handling the software.
  • Products include the associated data, software, its documentation and the entire supporting as well as reporting paperwork.
  • QA encompasses the strategies for ensuring that procedures and standards are formed and are followed throughout the development cycle.
  • Standards are nothing but the recognized principles to which the products are compared.
  • Procedures are nothing but the recognized principles to which the processes development and control are compared.
  • Acquiescence with established standards, procedures and requirements is measured via process monitoring, audits, product evaluation, and testing.

Myths AboutQuality Assurance

Being clear on the following myths regarding Quality Assurance will show the importance of QA tester.

QA Is Just Testing

Some people use the terms “testing” and “Quality Assurance” interchangeably. However, the fact is that the testing is one portion of the quality assurance. A good QA should involve in the whole development process starting from the requirement collection process to the maintenance process. It not only involve a various range of test techniques, but also accounts processes, standards, documentation as well as sign-off gates, which are utilized throughout the complete development lifecycle.

You Can Have QA at the End

Most of the projects are decided with a particular amount of testing processes to be taken once the development has been finished. This can sound sensible as it permits to test as well as fix the finished product in its entirety via a number of QA cycles. The worst thing here is that the time existing for the QA cycles seems to become squeezed as the product wears on. This unavoidable delays that sneak into the development can lead the later phases a rushed affair.

In addition, this method is inefficient to testing; since, major errors can be left unidentifiable until the project’s future phase. Keep in mind that is always economical to find and fix the errors as early as possible in the development lifecycle instead of waiting towards the completion where they’re possible to have become deep-seated. Moreover, the code would not be so fresh in the mind of the developer.

Check out this insightful video on QA Tutorial for Beginners:


The roles of QA tester are mandatory in a development life cycle of the products to minimize the risks and to ensure quality in workflow and the finishing product. To have no QA tester is to maximize the risk that intolerable code will be delivered.

You may also like to read: Best practices for software quality assurance

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