Test Strategy

• A test strategy is the mandatory prerequisite of delivering high-quality software. At EmbedIT, we apply a layered QA approach tailored to the unique needs of each platform (mobile, web, backend), ensuring that functionality, performance, and user experience are validated from early development to production.

Our test strategy is designed to drive several areas of product quality:

• Functional Testing -> we make sure of the right functional test strategy to validate new and existing features before going live. This is a key prerequisite for building quality products and ensuring end-user satisfaction, while also reducing the cost of later-stage bug fixing and maintaining project timelines.
  • Feature Testing - validates that product features behave as intended, including happy paths, edge cases, and error handling.
  • Exploratory Testing - unscripted testing performed by experienced engineers to uncover unexpected issues, improve coverage, and validate complex real-world user flows.
  • Usability Testing - focuses on intuitiveness, responsiveness, and UX consistency across devices and platforms.
• Localization Testing -> we confirm that your product supports multiple languages and regional settings — including UI translations, input formats (e.g. date/time), currencies, and layout direction (LTR/RTL) - to ensure it resonates in the target market without compromising end-user satisfaction.
• Platform-specific Testing -> we cover tests on real devices rather than emulators and simulators for both manual & automation tests to elevate the end-user satisfaction using the product in real world conditions. Conducting product tests properly in this way, we create an cutting edge user experience respecting latest popular operational systems and devices in target markets.
  • Mobile App Testing -> mobile application testing performed across real devices and OS versions (Android, iOS, Huawei) validates functionality, app behavior, store compliance, and feature consistency in various network and device conditions.
  • Web App Testing -> web application testing across major browsers (Chrome, Safari, Edge, Firefox) and screen resolutions (desktop vs mobile/ tablet). We ensure layout, behavior, and accessibility are consistent.
• Payment Testing -> we conduct thorough end-to-end payment testing for both in-development and production environments to ensure that all payment transactions are processed accurately and securely before going live. This process starts with early testing of beta builds using provisioned accounts and devices during development, validating expected positive and negative payment scenarios. It ends with testing the final product by running successful payments in a live environment using real accounts and money, just like end-users.
• Analytics & Events Testing -> we validate that user actions are correctly tracked across GA4, Firebase, or custom analytics platforms as needed by our customers to understand how end-users use our products such as web and mobile apps.
• Feature Flags & Staged Releases -> we support projects using feature toggles to enable safe, gradual rollouts, and test in production without exposing new features to end-users. This way we reduce risk and offer modern approach of rollout strategies for our customers.
• Performance Testing -> we prepare, execute and analyze performance tests for our clients to confirm they can successfully launch or grow according their plans with actual infrastructure ensuring stability, responsiveness, and scalability across different environments.
• Accessibility Testing -> we ensure that your application is usable by all users, including those with disabilities or those using assistive technologies. Accessibility isn’t just a compliance checkbox for us— it's about delivering inclusive products that reach a wider audience.

When Does Testing Start?

To deliver quality in time for minimum effort and cost, testing begins before development even starts. Our QA team is ready to collaborate with product owners and developers on:

• Requirements quality - QA engineers join grooming sessions to ensure clear and testable acceptance criteria, edge cases, and dependencies are clarified before development starts.
• Definition of Done - QA engineers agree with product owners and developers on clear expectations per ticket, feature, and release that must occur for building the right things in the right way.
• Automation Planning - Identifying areas for test automation early on to ensures a shift-left testing delivery approach, which helps catch bugs early and reduces the cost of later-stage corrections.

Conclusion

Our test strategy is designed to deliver at scale — from startups to enterprise-level apps — while keeping user experience and business value at the center. By combining processes, tools, and our engineering experience, we ensure our clients can move fast without compromising product quality.