Functional Testing Services

Functional Testing Services

Lightpoint QA team provides functional testing services to ensure your software solution meets both technical and business requirements. Our QA engineers perform testing of the software features, user interfaces, and system interactions, identifying defects or deviations from the desired behavior. As a result, we verify that the software works as intended and provides a seamless user experience.

Types of Functional Software Testing We Perform

We provide QA services including exhaustive coverage, various testing levels and aspects of functionality, and it’s a continuous process, adaptable to changing project needs and requirements. Thus, we aim to deliver reliable, high-quality software that meets business objectives and user expectations. Below are the QA testing types that we typically conduct, depending on software layers, testing tasks, depth of access to the code, and usage of automation tools.

Manual testing

Our QA specialists execute test cases without the use of automated tools. They manually validate software functionality, identify defects, and ensure the application meets specified requirements.

Automated testing

Our team applies tools and scripts to automatically execute test cases, comparing actual and expected results and improve test efficiency, repeatability, and coverage, particularly in repetitive and large-scale testing scenarios.

Integration Testing

We assess how different components, modules, or systems interact with each other when integrated.

API Testing

We validate data exchange, request-response behavior, and the integration of APIs with other systems or applications to ensure the reliability and interoperability of APIs in different scenarios.

Database testing

We assess the functionality, performance, and reliability of a database, including verifying data integrity, validating queries, and ensuring proper data retrieval and storage.

UX/UI testing

We evaluate both the user experience and user interface product, including design elements, usability, and user satisfaction to ensure an intuitive, convenient, positive interaction.

Black-box testing

We evaluate the functionality of a software application without considering its internal code or logic. Our QA engineers focus on inputs and outputs to ensure that the system meets specified requirements.

White-box testing

We examine the internal structure and logic of a software application. Our QA specialists assess code paths, conditions, and branches for thorough coverage.

Gray-box testing

We combine elements of both white-box and black-box testing, leveraging partial knowledge of the internal code and assessing the application's functionality, focusing on user perspectives and system interactions.

Functional Testing as a Service Benefits

Our QA team detects defects early, reducing post-release costs and preventing downtime, as well as validating compliance with initial project requirements. These advantages contribute to the successful project delivery to the market. Explore more about the benefits of utilizing our functional testing services.

Brand Reputation

We guarantee that your software functions as expected, providing users with a seamless and positive experience to encourage customer loyalty and incentify positive word-of-mouth recommendations.

Downtime prevention

We fix issues that could lead to service disruptions, minimize potential losses in productivity, revenue, and customer satisfaction due to downtime.

Cost Savings

We identify and address defects at the early stages to reduce the overall cost of development and post-release support.

Compliance

We help you achieve compliance with industry-specific standards and regulations, reducing the risk of associated legal and financial consequences.

Who we do it for

While providing our functional testing services we help businesses across various niches ensure that their software functions correctly and provides accurate, expected outcomes.

E-Publishing

Functional testing services we provide to publishing businesses involves validating the functionality of digital publishing platforms, web content purchase systems, content creation and delivery systems to ensure features accuracy, accessibility, and seamless user experiences.
Healthcare
For healthcare providers, we perform functional software testing of EMR/EHR systems, telemedicine platforms, healthcare portals, and other health-related systems to ensure the adherence to functional and business requirements, seamless operation, and correct workflows.
Fintech
For fintech companies, our QA team performs functional testing of payment systems, payment gateways, loan and mortgage systems, personal finance apps, and other finances-related solutions to deliver smoothly functioning internal logic, external interfaces, and 3d-party integrations.
Martech
For Martech companies we delve into features such as campaign automation, analytics accuracy, audience targeting, data integration, A/B testing, and other to ensure that the software functions correctly and delivers accurate marketing insights.

Our portfolio

In our portfolio you can find a diverse range of vertical-specific, full cycle software development projects that meet unique business requirements and drive digital transformation as well as boast first-class software quality.
Electronic Payment System for Global Fintech Market
Website Visitor Identification Software for a Marketing and Sales Automation Corporation
Medical System Software: Automating record-keeping in medical research
Access Control System for mobile devices

How We Work

As a full cycle software development company, we synchronize our development approach with our clients’ business goals and project nuances to deliver the right solution in the right time. Explore our engagement models, and choose which one works best.

Tech stack

We utilize a robust combination of tools that ensure end-to-end software validation. It includes test automation frameworks, test management tools, and continuous integration platforms.

Selenium
Jenkins
testiNG
Report portal
Firebug
Dev console
Postman
Fiddler
Swagger
JMeter
Rest Assured
Docker
GitLab
Maven
Grafana
SQL Studio
DataGrip
HeidiSQL

The Lightpoint difference

We are committed to deliver high-quality, reliable software products, enhance user satisfaction and reduce the overall project development and maintenance costs.

Expertise

We employ experienced QA professionals who specialize in the latest testing methodologies and tools. Their specialized knowledge contributes to accurate defect detection and optimized test coverage, resulting in a high-quality product.

Cost Efficiency

By outsourcing functional testing to the Lightpoint team businesses can avoid the need to invest in expensive testing infrastructure, tools, and continuous training for in-house teams. It helps businesses allocate resources more strategically and focus on core activities, such as development and innovation.

Impartial Evaluation

As an independent QA testing provider, we offer an impartial and unbiased assessment of your software solution. Our evaluation is not influenced by internal biases, making it more likely to uncover critical defects and vulnerabilities.

Get in touch

Leave us a message to get an assessment of your case, outline preliminary test plan, and get your questions answered.

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