End-to-end testing services
Propel your software towards success with our end-to-end testing services.
Streamline your product’s lifecycle with DeviQA’s 15 years of end-to-end testing expertise, ensuring every stage of your application performs seamlessly before reaching users.
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Our solutions for your end-to-end testing challenges
At DeviQA, we create tailored solutions that address challenges related to e2e testing, providing you with reliable, high-performance applications that meet and exceed user expectations.
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Types of end-to-end testing we perform
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Our comprehensive services cover the key types of end-to-end testing to ensure a seamless user experience.
Horizontal e2e testing
Horizontal e2e testing involves testing across different layers to ensure smooth communication between them and seamless functionality. We meticulously examine how data flows from one module to another, verifying that each component integrates correctly. This type of testing ensures that your software operates cohesively, like a well-oiled machine, eliminating any potential bottlenecks or compatibility issues.
Vertical e2e testing
Vertical e2e testing checks the functionality and performance of an individual module from top to bottom. We assess how well it meets its intended purpose and interacts with external systems or interfaces. By conducting vertical E2E testing, we can pinpoint and address any potential issues within a specific component, ensuring its reliability and effectiveness within the larger system.
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The scope of our expertise
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By types of software:
Mobile app testing
Web app testing
IoT testing
By approach to testing:
Manual testing
Automated testing
By levels of testing:
Integration testing
System testing
Acceptance testing
By types of testing:
Functional testing
Compatibility testing
Performance testing
Security testing
Usability testing
Localization testing
Exploratory testing
Regression testing
Release testing
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Choose your cooperation model
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We understand that every business has unique testing needs. That's why we offer flexible collaboration models to ensure you get the most out of our end-to-end testing services. Choose the model that aligns perfectly with your requirements and preferences.
Staff augmentation
Staff augmentation allows you to enhance your in-house capabilities by engaging our experienced QA engineers.
Best option for: companies requiring additional testing resources at specific project phases or seeking temporary support without long-term commitments.
Pay for the resources only when you need them.
Empower your in-house staff to gain new knowledge and skills through collaboration with our seasoned testing professionals.
Easily scale your testing team as your projects evolve.
Dedicated team
A dedicated QA team works solely on your project according to your workflows, schedules, and requirements.
Best option for: projects with dynamic requirements, long-term engagements, or those needing a highly specialized skill set.
Manage your dedicated team on your own with regard to your needs, objectives, and priorities.
Scale the team up or down based on project needs.
Waste no time on assembling an in-house QA team, but quickly get a ready-to-work squad.
Outsourcing
This model allows you to focus on your core business activities while we take care of the entire testing lifecycle.
Best option for: companies looking for a holistic testing solution without the hassle of managing an in-house testing team. Ideal for projects with well-defined requirements and timelines.
Take advantage of significant cost savings compared to maintaining an in-house testing team.
Forget about geographical restrictions and access our diverse pool of skilled testers.
Let your team concentrate on core business functions.
DeviQA’s AI advantage
At DeviQA, we use AI to make testing smarter and simpler. Our ecosystem is built to deliver faster, smarter, and more cost-efficient results — so our team can do more in less time.
DeviQA AI ecosystem
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AI-powered IDE assistant
Reduces test script writing time
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QA companion
Provides suggestions for test optimization and addresses gaps
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Automated code review
Flags unused variables, improper loops, and other common errors
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AI for API testing in Postman
Streamlines API test case creation and response validation
Features
Test case creation
Code review
Exploratory planning
Log analysis
Testing time spent
without AI
6 hrs
3 hrs
2 hrs
2 hrs
Testing time spent
with DeviQA AI
4 hrs (30% saved)
2 hrs (40% saved)
45 min (60% saved)
1 hr (50% saved)
Our approach to end-to-end testing
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Requirement analysis and planning
We begin by gaining a deep understanding of your project requirements, objectives, and constraints. Our team works closely with you to create a detailed test plan that outlines the scope, objectives, timelines, and resources required for the testing process.
Test design and documentation
Leveraging industry best practices and proven methodologies, we meticulously design test cases and scenarios to cover all critical functionalities and user workflows. Our test design process focuses on maximizing test coverage while minimizing redundancy, ensuring that every aspect of your application is thoroughly evaluated.
Test execution
We execute testing by utilizing a combination of manual testing and automated testing to achieve optimal test coverage, enhance efficiency, identify defects early in the development lifecycle, and shorten time-to-market.
Defect tracking and management
Throughout the testing process, we track and document all identified defects, categorizing them based on their severity and impact. Our team works collaboratively with developers to prioritize and resolve issues promptly, ensuring that the software meets the highest quality standards.
Performance and scalability testing
In addition to functional testing, we conduct performance and scalability testing to assess the responsiveness, reliability, and scalability of your application under various load conditions. By simulating real-world scenarios, we identify performance bottlenecks and optimize system performance to deliver a seamless user experience.
Continuous monitoring and feedback
Our commitment to quality doesn't end with the testing phase. We provide ongoing monitoring and feedback to help you continuously improve the quality and performance of your software application. Our team remains engaged throughout the development lifecycle, offering valuable insights and recommendations for enhancement.
What you get
Feel the improvement in
3 days
Reduction in your costs
60%
Accelerate development by
30%
Automation faster in parallel by
56x
Increase test coverage to
95%
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We serve
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Our expertise and resources allow us to cover the unique needs of each project, ensuring the delivery of high-quality software that meets users’ requirements and business goals.
Book a call to gain a competitive edge in the market by delivering a superior user experience
Here’s what people are saying
about DeviQA
QA tools & platforms we hold expertise in
Playwright
Cypress
Cucumber
Selenium
Appium
Mocha
Robot Framework
Specflow
TestNG
WebdriverIO
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Selenide
Calabash
Watir
Codeception
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HCL AppScan
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Nessus
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NMAP
BurpSuite
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Acunetix
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OWASP ZAP
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Metasploit
Wireshark
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DBeaver
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Rdp-Sec-Check
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SNMPCHECK
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AiR
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SSLSCAN
k6
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JMeter
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Load Runner
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Visual Studio
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Rest API
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GraphQL
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Apiary
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Bluetooth Low Energy API
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Apple Pay
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Google Pay
Apple Maps
Fingerprint API
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Postman
Swagger
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Charles Proxy
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Ready API
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ACCELQ
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Katalon Platform
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REST-Assured
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SQL Server
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MySQL
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Oracle
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PostgreSQL
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Cassandra
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MongoDB
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RethinkDB
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Amazon S3
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Redshift
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DynamoDB
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Amazon RDS
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DocumentDB
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Amplify
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Lambda
Amazon EC2
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Elasticache
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Azure Datalake
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Blob Storage
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CosmosDB
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SQL Database
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Synapse Analytics
Google Cloud SQL
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Google Cloud Datastore
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Awards and recognitions
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Collaboration process overview
Initial contact
During our initial call, we aim to understand your testing requirements and goals
Assessment
We evaluate your current testing process and create a tailored plan to enhance it
Proof of concept
We offer a complimentary proof of concept, allowing you to experience our proficiency and expertise
Trial and evaluation of performance
We start a trial period with you, and once complete, we review the results together and discuss options
Contract signing and full-scale QA implementation
Upon mutual agreement, we move forward with the QA process by signing a contract and beginning work
Partnership with flexibility
Our engagement options give you commercial flexibility to dial up and dial down resources depending on your own needs
Let’s schedule a call
Flexible collaboration options allow you to choose the level of support that best meets your needs
Questions & answers
How do end-to-end QA services help reduce production bugs?
By simulating real user journeys, end-to-end testing services catch issues before your customers do. This prevents costly downtime, improves reliability, and keeps users happy.
Will end-to-end testing solutions slow down my development cycle?
No. Properly implemented end-to-end QA services speed up development by detecting problems early, reducing rework, and ensuring seamless releases.
How do you ensure your end-to-end testing service offerings fit my tech stack?
We tailor our e2e software testing services to your architecture—whether it’s web, mobile, cloud, or API-based. Our experts adapt to your tools, frameworks, and CI/CD pipelines.
Do I need end-to-end tests solutions if I already have unit and integration tests?
Yes. Unit and integration tests check small components, but end-to-end testing solutions validate the entire user experience across systems, ensuring no hidden failures.
How often should I run end-to-end QA services on my product?
Ideally, with every release. Automated end-to-end testing services allow continuous validation, catching issues before they impact users.
What ROI can I expect from investing in end-to-end application testing services?
You save money by preventing costly production failures, reducing support tickets, and increasing user retention. Reliable software means happy customers and fewer headaches.
How long does it take to set up end-to-end testing solutions?
It depends on your system’s complexity, but we aim for a quick setup—often within weeks—so you start seeing value fast.
Can your end-to-end testing service offerings scale with my business?
Yes. Whether you're a startup or an enterprise, our e2e software testing services scale to match your growth, ensuring stability at every stage.
How do you handle security in end-to-end tests solutions?
We integrate security checks into our end-to-end testing services, identifying vulnerabilities before they become risks.
Why choose DeviQA for end-to-end application testing services?
With 15+ years of expertise, we deliver end-to-end QA services that boost software quality, speed up releases, and eliminate hidden defects—so you focus on growth, not glitches.