Integration Testing Services

Our ISTQB-certified testers use the best integration strategy and testing suites for bug localization in complex code modules at rates starting from $15/hour

The need for integration testing arises because software must adapt to evolving business requirements. The integration test hunts buggy codes in new patches so it performs without glitches in an integrated environment. In-house Integration testing can be expensive, so the decision to outsource integration testing to Flatworld Solutions saves time and money.

At Flatworld Solutions, we have an excellent track record as a reliable partner for global companies, for using integration testing methods customized for every business requirement. Flatworld Solutions ensures the proper functioning of software modules to deliver optimal and measurable results. As a customer-centric company, our high-quality integration testing solutions are time-tested. We offer integration testing solutions that secure, scalable, and aligns outcome with your organizational goals. We also perform peer reviews, especially if the testing project is large or critical.

Integration Testing Services We Offer

At Flatworld, we provide our customers with the entire gamut of integrated testing services in a fully managed, SLA-driven model; so when you outsource integration testing services to us, we can offer you complete integration testing based on the following approaches -

1. Big Bang Approach or Non-incremental Integration Testing

   

   In this method, every module is tested together, to verify if the entire system is working as it should. It is perfect for testing small systems and can be done quickly as all components are integrated and tested at one go.

2. Incremental Approach

   

   Here we test a minimum of two logically aligned modules in one batch. We test more, related modules to ensure that they all combine and perform well together. This method helps in the quick detection of bugs. This can be implemented through top-down or bottom-up methods.

   • Top-Down Integration

     In this method, the parent modules or the high-level modules are tested first; the child or lower modules are tested later, and then both are integrated. Small pieces of code called stubs are used to simulate how the lower modules will respond until the complete testing and integration is achieved. Here, the integration testing is carried out after considering the real-time environment, so the tested product is consistent.

   • Bottom-Up Integration

     As the name suggests, here the opposite of the top-down method is followed, where the basic, lo level child modules are tested first, and then integrated with the higher, or parent modules. Here, drivers are used instead of stubs, to simulate the data responses of the higher-level parent module. Usually, the development and testing take place at the same time, allowing the app to be more efficient and built as per customer specifications, and it's also quicker.

   • Hybrid/Sandwich Integration

     Here we have a combination of the earlier two methods, allowing parallel testing of top modules with lower modules or vice versa simultaneously. This method works faster and provides more efficient results.

3. System Integration Testing

   

   This involves testing a set of interfaces and modules to confirm that the app is as per the required specifications. Here functional testing is performed to determine if the combined modules produce the desired outcome. Test cases are developed in this type of integration testing to simulate inter-module interaction, and also includes system and package testing, and testing interfaces with exterior objects. It helps to determine the validity of the functions of software module dependencies. For the complete solution, separate modules carry data integrity.

What are the Benefits of Integration Testing?

Integration testing refers to the testing of various software systems as a group - or one unit. It focuses on verifying data communication among different software modules to check for the effectiveness and performance of those modules when they are connected. In other words, it checks whether a set of multiple modules work together as they should. Individual modules are usually tested first, and then together, for integration testing. Here are the benefits that can be derived from extensive integration tests -

Integration Testing Process We Follow

Our integration testing services include creating specific methodologies and strategies that allow us to make bespoke integration testing plans that are a perfect fit for your business requirements.

At Flatworld we follow an iterative approach to integration testing, from the initial stages in the development cycle. This means we need to do a lot of forwarding planning, and our testers and developers have to have perfect collaboration. These are the stages our integration testing undergoes -

Software Testing Tools We Use

Flatworld is a leading integration testing service providing company thanks to the in-depth expertise in software validation. Our elite team of software testers outperforms themselves with every new project, constantly upgrading their skills. Our repertoire in integration testing tools includes but is not limited to -

Other Services You Can Benefit from

Why Outsource Software Testing Services to Flatworld Solutions?

Flatworld provides custom software integration testing services for select software modules and an all-inclusive testing solution for your organization. We augment your in-house capabilities impeccably with our service offering at surprisingly competitive rates. Flatworld's software integration testing services are world-class thanks to -

• Affordable Testing Solutions

  FWS provides integration testing solutions that are affordable and comes with an option to customize. You can customize your requirements and select a testing solution for your desired needs to save costs.

• Experienced Testing Team

  We have ISTQB-certified testing professionals who are simply the best testing engineers because they are qualified and have the experience to deal with all systems irrespective of the complexity.

• ISO Certified Integration Testing Services Provider

  We are an ISO 9001:2015 certified Integration testing services company with 19 years of experience in a range of testing assignments. We make your system robust and bug-free to ensure fuss-free operation.

• High-quality Testing Methodologies

  Our testing methods are some of the best in the industry because we follow the best practices that are tried and tested thoroughly.

• High-tech Testing Tools

  We are kitted with a plethora of testing suites that are designed for all types of frameworks and coding languages. Therefore, we are a one-stop-shop solution for integration testing.

• Scalable Testing Solutions

  Scalability is a top concern for most of our clients and we don't disappoint them. Our integration testing services are easily scalable and lets you have a scalable solution on a moment's notice.

• Quick TAT

  We have always honored our end our assurances by delivering timely testing services. Our integration testing services are customized quickly and implemented quickly to accelerate the outcome.

• Round-the-clock Support

  We offer 24/7 support to all our clients to ensure their concerns are addressed without making them wait in the queue. Our contact centers can be reached via high-priority and low-priority channels where world-class agent support awaits you.

Client Success Stories

Website Testing for Montreal-based IT Company

An IT company headquartered in Montreal outsourced web testing solutions to us. We tested 130 websites in record time and as per the quality standards. We also supplied our findings as reports.

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Software Testing for SaaS Platform

Read this success story to find out how a Scandinavian client outsourced software testing for the SaaS platform and saved them time and money and other business overheads.

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Outsource Integration Software Testing Services to Flatworld

Are you looking for an integration testing service providing company for efficient, cost-effective, and accurate testing services? Your search ends here at Flatworld Solutions because we have 19 years of experience as a testing partner to small and large enterprises. Flatworld can help you install and maintain effective software systems in your business by applying precise testing practices to improve your software systems.

Contact us to outsource integration testing requirements and minimize the expense and time you spend on improving the performance of your software.