Integration Testing Services
Maximize ROI with Data Consistency. Rigorous Integration Testing Ensures Accurate Data Flow.
Years on the market
14 +
Software QA engineers
250 +
Locations
6
Projects tested from scratch
300 +
Integrations into an existing development & testing process
200 +
Clients over the globe
300 +
Integration testing verifies that individual software modules, when integrated, function together as expected. It identifies communication and data flow issues as well as improves overall software quality by detecting errors early in the development process. Since 2010, DeviQA has served companies across diverse domains such as Healthcare, FinTech, Real Estate, Cybersecurity, Retail, AdTech, and others. Our extensive expertise enables us to develop highly effective test automation solutions, speeding up your development cycles and ensuring the superior quality of your software products.
Our Solutions For Your Integration Testing Challenges
We understand the complexities of integration testing and address them efficiently. Our seasoned team of QA experts leverages innovative testing methodologies and state-of-the-art tools to ensure the seamless integration of your software components.
Types of Integration Testing We Perform
Our expert team of testers specializes in all integration testing types, each of which aims to protect your software from glitches, ensuring its flawless work.
Top-Down Integration Testing
We begin by testing the highest-level modules and gradually proceed to lower-level ones. This method helps early identify issues in critical functionalities, ensuring a robust and error-resistant software structure.
Bottom-Up Integration Testing
In this case, we take the opposite approach by starting with testing low-level modules and gradually progressing to the high-level ones. Therefore, we can pinpoint and rectify potential issues at the grassroots level, contributing to a reliable and resilient software foundation.
Mixed/Sandwich Integration Testing
We blend the positive sides of both top-down and bottom-up approaches to create a comprehensive testing strategy. This hybrid method is particularly effective in uncovering intricate inter-module dependencies and ensuring a harmonious integration of components.
Big-Bang Integration Testing
We test all modules simultaneously after their development, which allows us to assess the operation of a whole system. Our efficient and meticulous testing protocols ensure that no detail is overlooked during this grand convergence.
Incremental Integration Testing
We rigorously test that every new addition seamlessly aligns with the existing system. This method not only fosters continuous feedback but also minimizes the risk of systemic failures.
Choose Your Cooperation Model
We understand that every project is unique, which is why we provide various cooperation models to cater to different needs. Check them and choose the one that best fits your requirements:
Staff Augmentation
With staff augmentation, you can integrate our QA experts into your existing QA team to complement your resources.
Best Option For: Projects with fluctuating testing needs or those requiring specific skills for short- or medium-term engagements.
Easily scale your testing capabilities up or down based on project requirements, optimizing resource allocation.
Quickly onboard skilled integration testing professionals to reinforce your team.
Avoid the expenses associated with full-time employment while still accessing top-tier talent.
Dedicated Team
A dedicated QA team tackles all QA-related issues, providing undivided attention and expertise throughout the project lifecycle.
Best Option For: Projects with long-term testing needs or those requiring a high level of customization and collaboration.
Quickly bring in a QA team with the skill sets required for your project.
Manage your dedicated QA team directly by taking control of task prioritization, task allocation, and timelines.
Enjoy the quick integration of your dedicated team and its close collaboration with your in-house teams.
Outsourcing
From test strategy design to test execution and reporting, we handle all aspects of software testing, allowing you to focus on core business activities.
Best Option For: Businesses looking to delegate the entire testing process, especially those seeking maximum efficiency and cost-effectiveness.
Eliminate the need for in-house infrastructure, staffing, and training, reducing your costs.
Access a rich pool of QA specialists with extensive experience across various domains, technologies, and testing types.
Entrust software testing to external experts, improving overall efficiency and productivity.
Partner with DeviQA: see the difference
Test coverage :
97%
Existing workflow in Jira didn’t allow to understand how many bugs were left unfixed before the release and their priorities
Adjusted the Jira workflow, integrated TestRail with Jira to be able to see statisticls of the issues per release
The lack of test documentation
Developed necessary test artifacts that adhere to industry standards and are easily maintainable
No Automation test coverage
Added multithreading to run tests in parallel on 10 different threads, which reduced the time of the test run in 7 times
Our Approach to Integration Testing
With our robust approach to integration testing, you can mitigate risks, improve system reliability, and deliver a seamless user experience, ultimately driving the success of your software initiatives.
Comprehensive Analysis
We start by conducting a thorough analysis of your system architecture and integration points in order to gain a deep understanding of the interdependencies among various components.
Test Planning
Based on our analysis, we develop a tailored integration testing strategy that outlines the scope, objectives, and methodologies to be employed throughout the testing process.
Environment Setup
We set up a dedicated testing environment that mirrors the production environment as closely as possible, ensuring realistic testing scenarios and accurate results.
Test Case Design
Our experienced testing team creates detailed test cases that cover all integration points, data exchanges, and potential edge cases to validate the seamless communication between system modules. If test automation is relevant to a project, we also create corresponding test scripts.
Test Execution and Monitoring
We execute the test cases using industry-leading tools and frameworks, continuously monitoring the interactions between integrated components for any anomalies or failures.
Issue Identification and Tracking
Any discrepancies or defects identified during testing are meticulously documented, tracked, and communicated to a development team for timely resolution.
Regression Testing
We perform regression testing to ensure that integration changes do not adversely impact existing functionalities, maintaining the overall stability of your system.
Validation and Reporting
Once testing is complete, we validate the integration points against predefined acceptance criteria and generate comprehensive reports detailing test results, findings, and recommendations for improvement.
Continuous Improvement
We believe in continuous learning and improvement. Feedback from each testing cycle is carefully analyzed, and our testing processes are refined to deliver even greater efficiency and effectiveness in subsequent iterations.
What you get
Average time saved by implementing our multithreaded test automation
300%
Reduction in your costs by using outsourced software testing
60%
Improvement in time to market for your products and projects
35%
Accelerate development by
30%
Increase test coverage to
95%
Enhancing project quality by
60%
Feel the improvement in
3 days
Reduce bugs up to
87%
Automation faster in parallel by
56x
We serve
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.
Technologies
Deliver Globally
DeviQA's client base encompasses a wide range of businesses, including startups, scale-ups, and publicly listed corporations, from all corners of the globe. Our clients span the United States, the European Union, the UK, Canada, the Middle East, and Australia.
Irrespective of your location on our pale blue dot, we can help you achieve your QA goals, no matter how big, small, or unique they are.
Elevate your software quality with our cutting-edge QA solutions.
Don’t let software bugs and performance issues jeopardize your reputation. Surpass your competitors with our specialized data-driven QA solutions that ensure detection and rectification of up to 95% of potential issues. Enter your business email below for a free Proof of Concept to start enhancing your software reliability today.
Here’s what people are saying about DeviQA
Testing for Diabetes Care Firm
Improving testing process efficiency and remaining mindful of the client’s requirements for the project, DeviQA has been an impressive partner. The firm’s project managers have kept the engagement moving smoothly and have made sure the team is available despite working in a different time zone.
Dale Vosburgh
Director, Diabetes Care Firm
Application Testing for Audio Editing Platform
The engagement met the expectations of the internal team, resulting in an easy to maintain testing framework. DeviQA establishes a smooth workflow through consistent communication. The team leverages their technical expertise and experience to produce quality results.
Ulf Schwekendiek
Lead Engineer, Descript
SaaS System Testing for FinTech Startup
Through DeviQA’s involvement, the high-quality product has performed reliably and attracted positive customer feedback. The team’s commitment to excellence, consistent availability, and reasonable price point continue to drive success.
Raanan Tauber
QA Manager, Tipalti
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QA tools & platforms we hold expertise in
Automation Testing
Cucumber
Selenium
Appium
Mocha
Playwright
Robot Framework
Specflow
TestNG
WebdriverIO
Selenide
Calabash
Watir
Codeception
Cypress
Security Testing Tools
HCL AppScan
Nessus
NMAP
BurpSuite
Acunetix
OWASP ZAP
Metasploit
Wireshark
DBeaver
Rdp-Sec-Check
SNMPCHECK
AiR
SSLSCAN
Performance Testing Tools
JMeter
Load Runner
Visual Studio
k6
API Testing
Rest API
GraphQL
Apiary
Bluetooth Low Energy API
Apple Pay
Google Pay
Apple Maps
Fingerprint API
API Testing Tools
Postman
Swagger
Charles Proxy
Ready API
ACCELQ
Katalon Platform
REST-Assured
Database Testing
SQL Server
MySQL
Oracle
PostgreSQL
Cassandra
MongoDB
RethinkDB
Amazon S3
Redshift
DynamoDB
Amazon RDS
DocumentDB
Amplify
Lambda
Amazon EC2
Elasticache
Azure Datalake
Blob Storage
CosmosDB
SQL Database
Synapse Analytics
Google Cloud SQL
Google Cloud Datastore
Certifications
ISO 9001:2015
At DeviQA, we take pride in being an ISO 9001:2015 certified company. This certification represents our unwavering commitment to maintaining the highest standards of quality in every aspect of our software testing services. With a focus on customer satisfaction, we adhere to internationally recognized quality management practices to ensure that our clients receive exceptional and reliable testing solutions. Through continuous improvement and compliance with regulatory requirements, we consistently deliver top-notch testing services that exceed our clients' expectations
ISO 20000
We understand the crucial role of IT services in modern businesses. As an ISO 20000 certified company, we excel in delivering efficient and effective IT services to our clients. Our customer-centric approach enables us to tailor our testing solutions to suit your unique requirements, ensuring a seamless integration of testing processes into your software development lifecycle. With a focus on continual service improvement, we optimize our IT Service Management practices to guarantee a smooth and satisfying experience for our valued clients
ISO 27001
The security of our clients' data is of paramount importance to us. As an ISO 27001 certified company, we go above and beyond to protect sensitive information and ensure the confidentiality and integrity of all data entrusted to us. With our robust Information Security Management System (ISMS), we implement stringent security controls, evaluate risks, and take proactive measures to safeguard against potential threats. Rest assured that partnering with us means your valuable data is handled with the utmost care and subject to the highest security standards
ISTQB
As a testament to our team's expertise and commitment to excellence, our software testing professionals hold the esteemed ISTQB (International Software Testing Qualifications Board) certifications. The ISTQB certification is a globally recognized standard for software testing professionals, signifying their proficiency in the latest testing methodologies, best practices, and industry standards. With ISTQB-certified experts on board, we bring a wealth of knowledge and skills to every testing project, ensuring thorough and precise testing to uncover even the most intricate software defects. Partner with us and benefit from our skilled ISTQB-certified professionals who are dedicated to elevating the quality and reliability of your software products
Awards and recognitions
Collaboration process overview
1. Initial contact
During our initial call, we aim to understand your testing requirements and goals
2. Assessment
We evaluate your current testing process and create a tailored plan to enhance it
3. Proof of Concept
We offer a complimentary Proof of Concept, allowing you to experience our proficiency and expertise
4. Trial and evaluation of performance
We start a trial period with you, and once complete, we review the results together and discuss options
5. Contract signing and full-scale QA implementation
Upon mutual agreement, we move forward with the QA process by signing a contract and beginning work
6. 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
faq
FAQ
What is integration testing, and why is it important?
Integration testing is a software testing method ensuring that individual software components work as expected when combined. It ensures that different parts of the software work together seamlessly. Integration testing is crucial as it helps identify and resolve issues early in the development cycle, reducing the risk of errors in the final product.
What are the benefits of integration testing services?
Integration testing services offer several benefits, including:
- Early bug detection: By testing how different software components interact, teams can identify and address issues in the development phase, which helps save time and resources.
- Improved software quality: Integration testing ensures that all parts of software work smoothly together, resulting in a higher-quality end product.
- Enhanced reliability: By verifying integration points, teams increase the reliability and stability of software, leading to a better user experience.
- Cost-effectiveness: It is cheaper to fix integration issues early in the development process than to address them later during production or post-release phases.
How does integration testing differ from other types of testing?
Integration testing focuses specifically on testing interactions between different components or modules of a system. It differs from unit testing, which tests individual components in isolation, and from system testing, which evaluates the system as a whole.
How is integration testing conducted?
Integration testing services typically involve the following steps:
- Planning: Defining the scope, objectives, and test scenarios.
- Environment setup: Establishing the necessary testing environment with all required components and dependencies.
- Test case development: Creating test cases to validate the interactions between different modules.
- Execution: Running the test cases and analyzing test results.
- Defect tracking and reporting: Documenting any issues found during testing and reporting them for resolution.
What role does automation play in integration testing services?
Automation is a part of integration testing services, especially when it comes to complex systems with numerous integration points. The automated approach streamlines the testing process, accelerates feedback loops, and improves overall test coverage.
How can I understand whether my project needs integration testing services?
If your project involves integrating multiple components or systems, especially if they are developed by different teams or vendors, integration testing services are essential. Moreover, if your project requires high reliability, scalability, and interoperability, integration testing becomes even more critical.
How to choose the right provider of integration testing services?
When selecting an integration testing service provider, consider such factors as experience, domain expertise, a track record of successful projects, an ability to scale with your project needs, and an approach to automation and tooling. Additionally, ask for client references and case studies to evaluate the provider’s capabilities.
How can integration testing services contribute to the success of my project?
Integration testing services play a vital role in ensuring the seamless operation of your software system, ultimately leading to improved user satisfaction, shorter time-to-market, and reduced costs due to early issue detection. By investing in integration testing services, you can mitigate risks and increase the chances of project success.