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API Testing Services

Trusted by:

Daffodil software clients - Samsung
Daffodil software clients - Nokia
Daffodil software clients - Denso
Daffodil software clients - Pramerica Insurance
Daffodil software clients- Reserve Bank on India (RBI)
Daffodil software clients - Negd

Benefits of API testing services for your software:

Benefits of API testing services for your software

Our comprehensive list of API testing services:

Unit testing
Unit testing

Our unit API testing focuses on isolating and evaluating individual API components to detect and correct anomalies early, averting potential ripple effects throughout the API ecosystem and ensuring a solid foundation for your application’s functionality.

Functional testing
Functional testing

We rigorously examine each API function, endpoint, and response to offer seamless operations. Our experts help you with end-to-end functional testing including build verification, smoke testing, stress testing, sanity testing, database integrity, and failover testing to cover all aspects of the functionality of the API.

Performance testing
Performance testing

Elevate your application’s performance under diverse conditions. Our performance testing assesses responsiveness and scalability, ensuring your APIs operate optimally even in high-traffic scenarios. Identify and address potential bottlenecks to deliver a consistently high-performance user experience.

API security testing
API security testing

Safeguard your software against potential vulnerabilities with our thorough API security testing. Daffodil helps you expose API vulnerabilities and test parameters such as expected output, permissible input types, input ranges, etc.

Load testing
Load testing

Assess the capacity of your APIs to handle varying loads and traffic volumes. Our experts help identify performance thresholds, ensuring your APIs maintain stability under different usage scenarios. Monitor response times, throughput, latency, and server conditions at various load levels for various APIs in your application through application performance tools.

Regression API testing
Regression API testing

Safeguard your APIs against unintended changes with regression testing. By conducting iterative tests, we ensure that your APIs maintain their integrity, allowing for confident updates and modifications without risking disruptions to the overall system

Usability testing
Usability testing

Eliminate obstacles to the successful adoption of your application with our usability testing services. Our experts identify areas for improvement & offer corrective measures to enhance the end product’s usability, fostering increased user adoption and fortifying software products.

API integration testing
API integration testing

Ensure seamless integration of APIs with various systems, databases, and third-party services. With comprehensive testing, we identify and address potential issues related to data transfer, interoperability, and functionality.

API automation testing
API automation testing

Our experts leverage cutting-edge automation tools and frameworks to conduct comprehensive testing of your APIs. By automating repetitive tasks, we accelerate testing cycles, ensuring rapid and reliable identification of potential issues.

Tailored testing strategies to turn your APIs into powerful tools for business innovation.

Elevate the reliability and performance of your APIs with our API testing services:

At Daffodil Software, we understand the pivotal role that APIs play in modern software ecosystems. Our API testing services are carefully designed to ensure the robustness, security, and optimal performance of your web and mobile applications.

We specialize in a comprehensive approach, offering customizable functional test flows that provide deep validation of REST, SOAP, XML, and GraphQL APIs. This tailored methodology is designed to address the intricate layers of your applications, ensuring a seamless and reliable user experience.

Whether you’re building the next big fintech platform, revolutionizing healthcare through connected devices, or simply streamlining internal workflows, we ensure that your APIs not only meet industry standards but exceed them, fostering innovation.

Explore how our API testing services can ensure the success of your business endeavours.

About our API Testing Services

Selected success stories of our API testing services:

Discover how our specialized API testing services can fortify your digital infrastructure and streamline your operations.

How we harness new-age technologies to enhance our API testing offerings:

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Automation & AI-driven testing

We employ advanced automation frameworks and integrate AI-driven testing solutions. This not only accelerates the testing process but also enhances the accuracy and efficiency of test executions. AI algorithms help in predicting potential issues and optimizing test scenarios.

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Microservices testing

As organizations increasingly adopt microservices architectures, we specialize in testing individual microservices and their APIs. Our testing strategies ensure that microservices communicate seamlessly, contributing to the overall reliability and performance of the application.

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Containerization and orchestration

We incorporate containerization technologies such as Docker and orchestration tools like Kubernetes into our testing environments. This allows us to create reproducible and scalable testing setups, ensuring consistent results across different stages of the development lifecycle.

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Performance testing for cloud-based APIs

Cloud computing is integral to modern software development, and our API testing includes robust performance testing for APIs deployed in cloud environments. We simulate varying workloads to assess scalability, responsiveness, and overall performance under different conditions.

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Security testing with DevSecOps

We integrate security testing seamlessly into the development pipeline with a DevSecOps approach. We leverage security testing tools and practices to identify and address vulnerabilities in APIs, providing a robust defense against cyber threats.

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IoT testing for API integrations

With the rise of IoT, our API testing extends to validate the integrations between APIs and IoT devices. We ensure that APIs effectively support the communication and data exchange required for IoT ecosystems, addressing challenges unique to the IoT landscape.

Why choose us for API testing?

Why Daffodil Software

Recognized excellence, proven customer satisfaction

Daffodil software clients - Everest Group

Categorized as an aspirant in global PEAK Matrix assessment

Daffodil software clients - Gartner

Recommended vendor for custom software development services

Daffodil software clients - Frost & Sullivan

Mentioned as a company to watch in the AI space

Daffodil software clients - Zinnov Zones

Categorized as a leader in digital engineering services

20+

years of software engineering excellence

150+

global clientele

4.8

Avg CSAT score

95%

customer retention rate

Innovation redefined

Our agile and adaptable API testing services always have your back.

Watch our brand video.

Frequently asked questions (FAQs)

What is API testing and why is it required?

API testing, or Application Programming Interface testing, is a process of evaluating the functionality, reliability, performance, and security of APIs. APIs serve as intermediaries that enable different software components to communicate and interact with each other, facilitating the exchange of data and functionality between systems.

API Testing is crucial because it helps to ensure that the software components communicate correctly with each other, data is exchanged as intended, and the overall system functions efficiently. It is particularly important for systems that rely on multiple services working in unison.

Using API testing services offers a multitude of benefits for businesses, impacting both the technical aspects of your software and your overall bottom line. Here are some key advantages to consider:

◉ Enhanced reliability and performance: Thoroughly tested APIs are less prone to crashes, malfunctions, and performance bottlenecks, leading to a smoother user experience and consistent operation.

◉ Improved data integrity: API testing ensures data is transferred accurately and securely, preventing corruption and inconsistencies that can harm data-driven workflows.

◉ Robust security: Dedicated security testing identifies vulnerabilities and potential exploits, safeguarding sensitive information and minimizing risks of data breaches.

◉ Faster debugging and troubleshooting: Early detection of API issues through testing simplifies debugging and problem-solving, reducing downtime and development costs.

We offer a comprehensive suite of API Testing services, including functional testing, load testing, security testing, and regression testing. We also provide automated API Testing as part of Continuous Integration/Continuous Deployment (CI/CD) pipelines.

API testing plays a crucial role in addressing various challenges that can arise during the development and deployment of software applications. Here are some key challenges that API testing helps resolve:

◉ Integration Issues
◉ Functional Errors
◉ Performance Bottlenecks
◉ Security Vulnerabilities
◉ Poor Documentation
◉ Regression Issues
◉ Inadequate Error Handling
◉ Dependency on Third-Party APIs

API testing costs vary based on factors such as testing scope, tools, infrastructure, and team expertise. Testing automation tools may incur initial costs. The complexity of the testing environment, third-party integration requirements, and the project timeline also contribute to overall expenses. Apart from this, the choice between manual and automated testing and the expertise of the testing team also play a key role in finalization of the cost.