Quality Assurance: QA Testing & Engineering Services in Seattle

Launch your product with confidence. We’re a team of senior professionals in QA engineering & testing.

Proper QA testing throughout a software development cycle helps to prevent errors in your software product that could cost your organization time, money and users. Our expert quality assurance specialists are trained to detect potential problem areas in your software, improving the user experience and reducing the need for maintenance and support.

By working with your team during the entire end-to-end development process to develop a testing protocol, oversee the progress of the project, and implement QA testing at key points, we can help ensure that your product meets the demands of your users and is free of potentially costly bugs.

We go further than other QA testing companies

Our broader approach to applying quality assurance testing involves knowing the customer’s business, their goals, and users’ needs from the very beginning of the development process. Our QA team covers the application process from end to end, focusing on both the frontend and backend (including the database).

We employ a suite of testing tools designed to maximize both testing capabilities and cost-effectiveness, including functional blackbox, automated UI, security, unit, and performance testing. But we also go further than the traditional blackbox testing procedures by creating custom programs to test specific application flows. We also perform queries to validate data directly in the application’s database, our QA testing protocol helps protect your software against costly errors that may disrupt the user experience and cause your company lost revenue.

Real-time communication with every client

At AccelOne, we are committed to providing constant, clear communication throughout the entire QA process which gives our clients more flexibility, productivity, and transparency. Your questions are answered in real-time by a member of our team. You can rely on our quality assurance services with the peace of mind that we will lead your product to a risk-free launch.

We cover all aspects of the QA process

We’re able to augment your existing QA team, or cover the entire QA process for your project. Our quality assurance team includes:
QA ENGINEERS
They work with the development team from the beginning to the end of a project, overseeing production and testing at every phase. A QA engineer is required to have deep knowledge of the product and its intended user base, as well as experience with coding and software development. A QA engineer is typically responsible for:
  • Writing test cases
  • Validating and prioritizing cases with the development team
  • Automating testing using technologies like Selenium and Python
  • Manual testing, when necessary
  • Defining phases during which testing will occur, and overseeing testing at each phase
  • Helping to ensure that projects comply with associated government regulations, or meet standards put forth by any regulatory body

QA ANALYSTS
Quality assurance analysts are primarily responsible for designing test cases and test plans, documenting results, and working with the development team to ensure that bugs are fixed in a timely manner. QA analysts may work independently on smaller software projects, designing test cases and overseeing testing on their own, or they may work as part of a larger QA team led by a QA engineer.

QA TESTERS
Large-scale projects often require a team of entry-level QA testers to assist QA analysts and engineers with the execution and documentation for manual testing. Utilizing QA testers is a cost-effective way to speed up the QA process on projects where significant portions of the testing cannot be automated.

COMMON ERRORS DISCOVERED DURING QA TESTING
Even if your software passes initial testing by the development team, it’s important to work with quality assurance specialists to check all use cases plus test the software in any device or browser that it could possibly be used on. It’s common for a QA engineering team to encounter errors like:
  • Loss of data: Some information entered into a form may not transfer to the database, meaning your organization may be missing out on key data.
  • Validations missing: A user is not alerted that their form is incomplete, and thus key data becomes unavailable – this can negatively impact the user experience of the application.
  • Browser/device issues: An application can appear or function incorrectly in different devices, display sizes, or browsers. Issues with Safari browsers are particularly common.


Our Quality Assurance Testing Services Explained

FUNCTIONAL BLACK BOX MANUAL TESTING
Black box testing is a manual procedure based on a test suite of cases that are designed and executed by QA analysts, focusing on covering as much use cases as possible. This test is the closest simulation of real-world user activity.
AUTOMATED UI TESTING
Automated UI testing is a perfect compliment to manual black box testing. Our team uses a platform that runs simulations of user flows in a wide range of physical mobile devices.
UAT TESTING
Performance testing ensures that a software product loads and performs in the optimal amount of time for the designated amount of users. During the tests, user activity is simulated and back-end processes and infrastructure resources are monitored in a controlled stress state.

Unit Testing
Unit Testing is a type of testing created uniquely for a piece of software that ensures its processes and methods are performing the tasks that they were designed to do. Each time a new version is integrated into the source code repository a Unit Test is run by the developers. This test is a complement to Blackbox and Automated UI QA practices.
PERFORMANCE TESTING
Performance testing ensures that a software product loads and performs in the optimal amount of time for the designated amount of users. During the tests, user activity is simulated and back-end processes and infrastructure resources are monitored in a controlled stress state.
SECURITY TESTING
Security testing ensures that applications and their data will not be compromised. A skilled, very specialized team with expertise in financial entities security executes the different tests and provides a complete remediation report based on the results.

Meet Our Expert QA Team

Marina
Sr. QA Engineer
Buenos Aires, Argentina
C#
Css
Cucumber
Javascript
Mysql
Nodejs
Python
Postgres SQL
Ruby
Selenium
SQL Server
Dario
Senior Technical Leader
Buenos Aires, Argentina
C#
C++
HTML
Hadoop
IOS
Javascript
Microsoft Project
Nodejs
Python
React
Julian
Sr. Drupal Developer
Buenos Aires, Argentina
API
Django
Docker
Gatzby
GitlabCI
JenKins
Less
MongoDB
Rubyonrails
Symfony
Ubercart

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Trusted and Appreciated

Their level of commitment to the project and our company is truly special. They were willing to collaborate and integrate with other teams. They were always open and flexible. It was amazing.

Martín Apesteguía. VP of operations. XAPO.