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Quality Assurance

Mar 5, 2022 | Career Path

Quality assurance is an essential part of the software development process. It ensures that the final product meets its desired quality standards, and it’s an integral part of any software development project. Quality assurance encompasses different disciplines and processes, but it all boils down to ensuring that the final product is as good as it can be.

Everything you want to know about how to have a great career with QA. How to get started, how it works, the benefits, processes, and why to choose Sonatafy. With sonatafynexxus.com we are focused on building a community for software developers and engineers in Mexico (and eventually Latin America) to learn how to advance their careers.

Salary for Quality Assurance Specialist

A quality assurance specialist is a person who performs inspections to ensure that the product or service meets specifications. The salary for a quality assurance specialist varies depending on the company, location, and industry.

The average salary for a quality assurance specialist ranges from $36,000 to $72,000 per year. Quality assurance specialists are responsible for analyzing and testing products to ensure that they meet the standards set by their company. 

Quality Assurance Salary


QA is a critical part of the software development process. Quality assurance engineers are responsible for testing software to ensure that it meets all quality standards and complies with the specifications laid out by the project stakeholders. 

The salary of a quality assurance engineer largely depends on the industry sector and experience level. The average salary of a QA engineer in the USA can be as high as $90,000 annually.

Quality Assurance Engineer Salary

Quality assurance engineers are in high demand. Their job is to ensure that the product is working as it should be and that there are no errors. The salary of a quality assurance engineer can vary depending on the company, location, experience, etc.

Some companies offer a salary range for quality assurance engineers, while others provide a fixed salary. To find out what companies offer a salary range, you can contact them and ask what they usually offer their employees. If they don’t give you an answer, then you can use Glassdoor as a resource to find out what other people who work there say about it.

Quality assurance engineers are responsible for testing software to ensure that it is of good quality. They are also responsible for identifying the bugs and issues in the software. Quality assurance engineers need to be knowledgeable about various aspects of programming, as they need to know how a program works to identify the bugs and issues.

What Is Quality Assurance in Software Development?

Quality assurance is a process that ensures that the product meets the needs and expectations of the customer. The QA process includes reviewing requirements, design, code, testing, and release criteria. Quality assurance is a vital part of any project as it helps identify bugs in software before it reaches customers.

Software quality assurance professionals are responsible for testing the software and finding bugs, errors, or defects. Developers do QA at different stages of development.

The stages of quality assurance in software development are:

  • Planning: This stage includes both the preparation and management of the project.
  • Design: In this stage, we create a design for our product or system that meets all requirements.
  • Development: In this stage, we create a product or system that will meet all requirements.
  • Testing: In this stage, we evaluate our product or system to ensure it meets all requirements and performs as expected.

How Do You Ensure Quality in Software Development?

Software developers are responsible for ensuring that the software they create is of the highest quality. To ensure that quality in software development, developers should:

(a) Design and develop iteratively: Developers update the design after each iteration.
(b) Perform risk analysis: Identify the risks associated with developing the software before they occur so that developers address them during the development process.
(c) Identify and address non-functional requirements: They ensure that the product is functional, usable, and accessible for all users. These requirements impact the usability and understandability of a website or app since developers overlook them during development.

What Is Software Testing and Quality Assurance?

Testing and quality assurance ensure that software meets the user requirements and is free from bugs or errors. There are some common approaches for both testing and QA.

These include:


When developers write a new piece of code, they need to test it before being deployed on production. Developers do various test cases to check if the code works as expected or not. The test cases are unit, integration, system, regression, load tests, etc.

Quality Assurance

The purpose of QA is to test if the product meets customer expectations by checking if it matches specifications and functions as the customer expects.

What Are the 4 Types of Quality Assurance?

Quality assurance checks that a product meets standards before developers release it to customers.

  1. Verification: Verifies the quality of a product or service by checking for errors;
    B. Validation: Ensures that the product or service meets the requirements and standards of a contract or standard;
    C. Inspection: Examines a product or service to verify compliance with specifications and standards, usually before releasing it to consumers;
    D. Testing: Conducts operations to assess the quality of a product, service, process, or system.

What Is the Role of Software Quality Assurance?

Software QA is the process of ensuring that software meets its requirements. The goals of software quality assurance are to detect errors and defects in the software, correct them, and prevent their reoccurrence. Software QA has these roles:

  • Testing: This role involves executing tests on different parts of the software for errors or defects.
  • Debugging: This role involves identifying and fixing errors or defects in a piece of code after testing it for errors.
  • Configuration: This role is essential because it involves configuring how a program runs on your computer or network. It can be helpful to use memory allocation tools when creating the program to run smoothly.
  • Documentation: Documentation is an essential part of the testing process. It includes everything that needs to be covered while testing a product. 

What Are 5 Key Activities That Promote Software Quality?

To promote quality software, there is a need to understand what quality means for different stakeholders. For example, for end-users, it is about usability and satisfaction; for managers, it is about meeting deadlines and achieving milestones; for developers, it is about minimizing bugs and maximizing productivity.

Many activities promote software quality. These include:

  • Monitoring the software to identify potential problems and fix them before they become a problem;
  • Testing the software to identify bugs and fix them;
  • Documenting the software to ensure that it is easy for other developers to understand and maintain;
  • Building a feedback loop to understand how users interact with their products can lead to improvements in the product design;
  • Creating a culture where it is safe for people to make mistakes without fear of punishment or retribution. 

What Are 5 QA Best Practices?

Developers can follow many QA best practices ensuring quality and efficiency. Here are 5 of the most important ones:

(a) Use automated testing tools to measure the quality of your software;
(b) Follow a systematic approach to test your software;
(c) Create documentation for all the testing that you do;
(d) Have testers review their work for errors and omissions;
(e) Document everything — this includes what you do, why you did it, and how you do it.

What Is Software Quality Assurance

Software QA is the process of ensuring that a software application meets requirements and satisfies the needs of stakeholders.

The essential aspect of software QA is to ensure that the quality of the software product is good. There are many ways to do this, for example:

  • Implementing a testing process;
  • Using metrics to measure quality;
  • Ensuring there are no defects in the code.

What Are the Elements of Software Quality Assurance?

Software QA is the process of measuring and monitoring software development projects to ensure they are meeting user needs and expectations. The elements of software QA are:

  • Requirements;
  • Functional design;
  • User interface design;
  • QA testing;
  • Quality control testing;
  • Documentation and training;
  • Performance testing;
  • System reliability and maintainability.

What Is an Example of Quality Assurance?

Developers can do QA at every stage of production, and it is also done after it to ensure that there are no errors, defects, or problems with the product. Examples include testing products before release, during, and checking finished products.

Some examples of QA are:
(a) Inspections;
(b) Audits;
(c) Testing;
(d) Product sampling;
(e) Statistical sampling.

What Are the 3 Types of Quality?

Quality is not something that can be seen or measured objectively. Many factors determine the quality of a product or service.

3 types of quality are:

(i) Technical quality: Technical quality refers to how well a product has been designed, programmed, and built. It is the essential type of quality for many products and services.
(ii) Functional quality: Functional quality refers to how well a product performs its function or meets the needs of its users.
(iii) Social-interpersonal quality: Social or interpersonal qualities are about how well other people like a product and use it in social situations.

Does QA Require Coding?

QA requires coding in some cases. For instance, if the QA needs to test every line of code for errors, it will require coding skills like programming languages to write automated tests for the software.

A quality assurance specialist tests products using many methods, including manual testing, automated testing, and tools like code coverage tools. QA teams are essential in the development process because they help developers release high-quality products that are bug-free and work as intended.

QA requires coding because it is a process that is not just about testing. It also involves gathering data from the software and analyzing it.

QA requires coding because it is a process that is not just about testing. It also involves gathering data from the software and analyzing it.

Who Does QA Software Development?

QA software development is a set of guidelines that help software developers ensure their code is error-free.

The steps in the process include:

  • Identify the scope of the project and define its requirements;
  • Develop a user story;
  • Create a design document for the application;
  • Create a business case for the project;
  • Plan for testing and evaluating risks;
  • Design test cases and execute them;
  • Analyze results and provide feedback to stakeholders;
  • Document findings, conclusions, and next steps.

How Can I Improve My QA Skills?

Quality assurance is an essential part of any project, and every company should have a QA team. However, it can be hard to find people who are good at this task. Here are ways to improve your QA skills:

  • Educate yourself on the topic by attending conferences or reading publications of experts in the field;
  • Make sure that you are familiar with all types of software and tools that you use daily;
  • Get certified on the software tools that you use in your job. There are many certifications available for this purpose, such as CompTIA A+ or Microsoft Certified Solutions Associate (MCSA);
  • Be open to learning new things and try out new things in your job;
  • Take time to learn about what other companies do.

How Do You Deliver Quality Software?

QA is not just about the code that developers write. It is also about the quality of the feedback that it gets from the end-user. Here are ways to deliver quality software:

  • Design for simplicity;
  • Test with automation;
  • Build-in regression tests;
  • Use continuous integration;
  • Create a test plan;
  • Create a testable design;
  • Use automated UI tests and functional tests;
  • Automate non-functional testing.

Where Can I Practice Software Testing?

Software testing is a profession that requires a lot of practice. There are various places to practice software testing, such as conferences, online courses, and online communities.

Online communities are more effective for practicing software testing because they allow you to share your experiences with other testers and get feedback from them.

Is SDLC a Framework?

Many software companies and business owners use the SDLC framework to help them develop their software. 

SDLC stands for Software Development Life Cycle. It is a framework software that helps companies create, manage, and deliver software products. It has these phases: initiation, analysis, design, coding, testing, and deployment.

SDLC is not just an acronym or a framework; it is an effective way to develop software products, and developers can apply the process in other industries.

Quality assurance is a software engineering discipline that provides the basis for assuring that products and services are safe, reliable, and of high quality.