Quality Assurance & Software Testing Services
LogoDeviQA is the finalist of the Software Testing Award 2019

Quality Assurance & Software Testing Services

Our expert QA personnel not only help ensure that your software runs smoothly, but can also work to bring the quality up to the highest level possible.

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How can we help you?

The reality is that to survive today on the market and to have the edge over competitors, it is important to pay much attention to product quality. When it comes to quality assurance services, DeviQA is a go-to. Whatever type of application you have - mobile, web, or desktop, we can assist you with its efficient testing. Our rich experience and vast resources let us provide our clients with first-class software testing and QA services to help them hit the market with software products of high sky quality and achieve business goals.

The services we offer

DeviQA provides all possible types of software testing services to check all ins and outs of an application under test. The list of our QA services includes functional testing, GUI testing, security testing, compatibility testing, usability testing, all types of performance testing, API testing, and others.

What is important is that mentioned types of testing can be executed manually or can be automated. We are good at both techniques.

Manual testing

Manual testing is a software testing technique according to which all tests are executed by human testers without the use of special tools.

We have a lot of experienced manual testers who can thoroughly check all aspects of your software work. Modern automation testing tools are indeed advanced but the human eye and brain are still irreplaceable. Besides, certain tests can be performed only manually.

As a rule, manual testing takes more time but it is still the best option for simple and small-scale projects.

Automation testing

Automation testing is a software testing technique that on the contrary suggests using specialized tools for test execution. Automation testing is a boon for sophisticated and large-scale projects, as it significantly speeds up and optimizes the testing process. A couple of automation QA engineers with suitable automation testing tools can within several hours perform such a scope of work that would take weeks in case a number of manual testers performed it.

Automation testing requires significant upfront investments but it is beneficial in the long term. With our automated testing services, there is no need for a large number of human resources and you can deliver a high-quality product to the market within the shortest possible time.

Very often we combine both techniques to provide our clients with the best possible software testing services and achieve great results.

Our Domain Expertise

What does make us better than our competitors?

We can say with confidence that our quality assurance services are second to none. There are a lot of reasons for this:

1

Experience

DeviQA has provided software testing services for over 10 years. That is why we know the QA market inside and out. We have adopted the best QA practices and created our own business model to let our clients take advantage of the unmatched quality assurance services.

2

Brilliant talent pool

The DeviQA team consists of real QA experts who live and breathe their job. We have highly professional manual and automation QA engineers with profound knowledge, different background, and diverse domain expertise. With such a reliable team as ours, there is no need to worry about the efficiency of QA services.

3

Different engagement models

To let our clients get the most out of collaboration with our company, we provide them with flexibility in terms of engagement models. They can choose the most suitable variant which can be Fixed Price, Time and Materials, or Team Augmentation.

4

Wide range of services

Whatever need you have we can supply it due to the extensive range of quality assurance services. There is hardly any type of software testing that we do not provide.

5

Advanced technologies

We know from our experience that advanced technology is a ticket to success. Therefore we utilize cutting-edge testing and management tools that let our partners and clients benefit from superior QA services.

6

Transparency

We are interested in mutually beneficial collaboration and long-term relationships that is why transparency lies at the heart of communication with our clients. Dailly meetings and comprehensive regular reports on work progress are a norm for us as we try to keep all involved parties informed. Our QA services are all about transparency and reliability.

7

Commitment to excellence

Our mission is to ensure a high level of product quality and high user satisfaction. As a result, we are ready to go the extra mile to achieve the best possible results and provide great software testing services. The pursuit of excellence sets us apart from others.

8

Awards and certificates

We are pleased to admit that all our efforts have been noticed and we can boast of numerous awards and certificates that confirm our expertise and proficiency.

150+
QA engineers
10+
years in software testing
100,000+
hours of software testing services provided
40+
technologies and frameworks actively used
100+
clients across the globe
100+
projects audited

The solutions we offer

There are three main types of applications, peculiarities of which define a test strategy. These are desktop apps, web apps, and mobile apps. DeviQA can provide an efficient solution for any application. Let’s have a closer look at each app type and recommended tests that can be also automated when it is considered to be relevant in each particular case.

Desktop apps

If you are thinking about desktop app development, we can assist you with its testing. Taking into account our rich experience in this and available resources, you can rest assured that your product will be a success. The desktop app testing services we provide are:

Functional Testing

Performance Testing

Usability Testing

Gui Testing

Compatibility Testing

Installation Testing

Update testing

Regression Testing

Web apps

Web app testing is indeed our cup of tea. The DeviQA experts have excelled at this type of testing and can provide you with all the necessary services including:

Functional testing

GUI testing

Usability testing

Cross-browser testing

Database testing

API testing

Performance testing

Security testing

Regression Testing

Mobile apps

The DeviQA specialists have a great deal of experience when it comes to mobile app testing. Whatever domain your business is in, we can ensure the phenomenal quality of your mobile app conducting the following tests:

Functional testing

Usability testing

Performance testing

Security testing

Compatibility testing

Installation / Update testing

Recovery / Interruption testing

API testing

Automation Testing Tools

JavaScript

JavaScript

Protractor

Protractor

Mocha

Mocha

Cypress.IO

Cypress.IO

WebDriver.IO

WebDriver.IO

Codecept.JS

Codecept.JS

NightWatch

NightWatch

Spectron

Spectron

Mobile Automation Testing Solutions

Mobile

Appium

Appium

Calabash

Calabash

BrowserStack

BrowserStack

SauceLabs

SauceLabs

AWS Device Farm

AWS Device Farm

Python

Python

Robot Framework

Robot Framework

Nose

Nose

Aloe

Aloe

Java

Java

Selenium

Selenium

Appium

Appium

Selenide

Selenide

Allure

Allure

JMeter

JMeter

Automation Cloud Testing Solutions

Cloud

SauceLab

SauceLab

BrowserStack

BrowserStack

AWS Device Farm

AWS Device Farm

Ruby Automation Testing Solutions

Ruby

Selenium

Selenium

WATIR

WATIR

Capybara

Capybara

Cucumber

Cucumber

PHP Automation Testing Solutions

PHP

Codeception

Codeception

Behat

Behat

Performance Testing Solutions

Performance

JMeter

JMeter

Neoload

Neoload

Blazemeter

Blazemeter

MSVS

MSVS

C# Automation Testing Solutions

C#

Selenium

Selenium

Telerik

Telerik

CodeDUI

CodeDUI

Manual Testing Tools

Testrail

BugZilla

JIRA

Practitest

Trello

Mantis

Azure Devops

Software Testing Flow

To let you get a general idea about the way quality assurance services are delivered, we offer you to get acquainted with the stages of a software testing flow in the case of manual testing and automation testing.

Manual testing

1

Initiation

At this stage, a QA team collects project requirements and thoroughly studies them. Besides it actively communicates with a project manager, business analyst, and development lead in order to clear everything up and properly set up a QA process.

2

Documentation

At this stage, the team focuses on test documentation design. Actually, QA engineers work on a test strategy, test plan, checklists, and test cases.

3

Test architecture

At this stage, the automation testing framework is prepared with consideration of integration with other solutions and CI integration. Besides, test suite architecture is also designed.

4

Test development

An automation QA engineer defines locators and develops tests and actions.

5

Test Run

As everything is ready, automated tests are run locally or on CI.

Automation testing

1

Initiation

At this stage, a QA team collects project requirements and thoroughly studies them. Besides it actively communicates with a project manager, business analyst, and development lead in order to clear everything up and properly set up a QA process.

2

Documentation

At this stage, the team focuses on test documentation design. Actually, QA engineers work on a test strategy, test plan, checklists, and test cases.

3

Execution

As soon as a build is ready, the QA team gets to test execution. Testers execute different types of testing using previously created test cases.

4

Reporting

Any time a bug is detected a corresponding report is drawn up and submitted to a development team for consideration and fixing.

5

Retesting

As soon as the development team reports bug fixing, a tester conducts retesting to make sure that the bug has been indeed eliminated. When all critical issues have been fixed, the QA team analyzes the scope of regression and gets to regression testing to make sure that the app is up and running and any functionality hasn’t been affected in the course of bug fixing.

Software testing methodologies we use

The way software testing services are delivered is significantly affected by the software development methodology that is used. The thing is that software testing is considered to be an essential component of any development methodology. So we can say that software testing methodology depends on and is defined by the used software development methodology. As for us, we deal with such methodologies as Agile, Scrum, Kanban, and Waterfall on a regular basis.

Waterfall

The Waterfall methodology suggests product development through the stages of analysis, design, development, testing, and maintenance that are performed sequentially. In other words, the testing stage starts only after the development stage is completed. There is no opportunity for stage overlapping or coming back. The advantage of this methodology is detailed project documentation, easy planning and management. As for the drawbacks, the main one is the lack of flexibility. It is impossible to go back and change something.

Agile

When the Agile methodology is used, a software product is developed through incremental, rapid cycles. Close communication between all involved parties is of higher priority than processes and tools. The main peculiarity of this methodology is its focus on addressing changes rather than extensive planning. In this case, testing is executed in each iteration and a QA team must be able to deal with frequent changes in product requirements.

Scrum

Scrum can be considered as a subset of the Agile methodology. In this case, a software product is also developed through frequent iterations known as sprints. Consequently, testing is also an essential part of every sprint. This methodology also adapts to frequent changes and focuses on active communication. Sprint-planning sessions, daily standup meetings, and sprint retrospectives are the norm, and testers take part in them as well.

Kanban

Kanban is one more methodology that is successfully used today by numerous Agile teams. Its main focus is on the workflow visualization that allows a team to efficiently and quickly detect possible bottlenecks. These days there are many tools for the Kanban management model. Each of them offers a board with corresponding columns reflecting the current status of a task.

Learn more about how we can improve your QA process and make your product high-quality.

Contact Us

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