QA Excellence for Gut Health Monitoring: Ensuring Stability for OMED Health App
Overview
OMED Health is a digital health company helping users monitor and improve gut health through a connected analyzer and mobile app. The platform delivers personalized insights based on digestive data, bridging the gap between home tracking and clinical support.
Project Goals
OMED needed a reliable QA process to validate cross-device functionality, time-sensitive data logging, and seamless syncing between mobile apps and hardware analyzers. The goal was to enhance user trust and prepare the product for broader clinical and consumer rollout.
Challenges
The platform was facing product reliability issues that directly impacted user trust and growth:
- Data syncing failures between the app and analyzer led to missing records, making insights unreliable and lowering user satisfaction
- Timezone-based sync errors caused incorrect timestamps, affecting the accuracy of historical health trends
- Connection instability between the app and hardware caused users to abandon the logging process mid-session
- Notification issues across iOS and Android reduced app engagement and daily usage
- UI responsiveness problems made the app difficult to use on lower-end devices, causing drop-offs in onboarding
As a result, OMED experienced high support queries, reduced app stickiness, and difficulty retaining first-time users.
Testiva’s Solutions
We applied a dual layer QA approach combining strategic test planning with hands-on execution tailored to health tech systems:
- Introduced a risk based QA framework, prioritizing syncing, logging, and user engagement workflows
- Built test scenarios around real-life user behavior, including time zone shifts, network drops, and idle sessions
- Maintained end-to-end traceability of features using JIRA and regression cycles mapped to each sprint
- Designed a full test suite covering core and edge-case flows across mobile and analyzer integration
- Conducted cross-device testing on both iOS and Android to reproduce platform-specific issues
- Ran regression tests after every feature addition to prevent new bugs from disrupting previous fixes
- Reported and verified over 100 high-impact bugs related to sync timing, API errors, and delayed notifications
Results & Impact
Testiva’s QA interventions had a clear impact on both product stability and business outcomes:
- Resolved 70% of data syncing issues, leading to more accurate, trustworthy insights
- Reduced post-release issue impact by 50%, lowering support load and hotfix frequency
- Improved multi-device compatibility, enabling wider user adoption across demographics
- Boosted development speed and confidence through a reliable QA pipeline
- Contributed to a 95% improvement in user satisfaction, based on tracked retention metrics and feedback
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