Case Study

Improved Integration Testing Coverage

Shorten Regression Testing Cycle

Adopt Shift-Left Testing Strategy

Large-Scale IoT Platform Leveraging Testany to Streamline Testing Efficiency

User type

QA Team

Team facts

13 QA.
3 locations

Testany solution

Gatekeeper
Output Relay
Testany Secrets Service

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14,000

test pipeline executed per month

33%

Improved Integration Testing Coverage

The background

A large-scale IoT platform’s testing team faced significant challenges in managing the complexity and frequency of testing requirements:

1. High test coverage demands: As a massive IoT platform with numerous features and modules, achieving high test coverage for each release was critical to ensuring platform stability and reliability.

2. Frequent platform iterations: Rapid updates and frequent module iterations required the team to deliver quick, high-quality validations within a tight timeframe.

3. Complex and extensive test data: The diversity of IoT devices and use cases led to a vast variety of test data types and volumes, making efficient test data reuse and management a significant challenge.

To tackle these challenges, the team adopted a “shift-left” testing strategy, leveraging Testany Platform to optimize their testing processes. With features like test tool integration and business logic-mapped pipelines, the team significantly improved automation and efficiency, supporting rapid iteration cycles.

1.5 day

Shorten Regression Testing Cycle

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The challenge

1. Ensuring high test coverage: The team needed to ensure that every module deployment underwent high-coverage testing to validate both functionality and system stability.

2. Quick regression testing: Once product managers finalized features for release, the team needed to create and execute full regression test plans within a short time frame to meet tight deadlines.

3. Automation and data management: With complex IoT business logic and diverse test data, the team needed tools to streamline test case reuse and automate workflows effectively.

The solution

1. Achieving High-Coverage Integration Testing: Using Testany Platform, the testing team designed and executed high-coverage integration test pipelines leveraging test tool integration and business logic mapping capabilities. These pipelines simulate complex IoT scenarios and ensure seamless interactions between modules:

• Every module deployment automatically triggers high-coverage integration tests to validate functionality and dependencies.

• By incorporating various test tools (e.g., API simulators, mock IoT device environments), the team ensured comprehensive testing across diverse scenarios, supporting the “shift-left” strategy.

2. Quick Generation of Regression Test Plans: Testany’s ability to reuse test cases and pipelines allowed the team to rapidly generate regression test plans for release candidates:

• Within hours of feature finalization, the team created full regression test plans tailored to the release.

• Non-frontend components achieved 100% automated regression testing, covering APIs, databases, and IoT device interfaces, significantly reducing manual efforts.

• Regression pipelines aligned with business logic to support high-frequency iteration requirements.

3. Shift-Left Testing Strategy: By leveraging Testany’s automation features, the team shifted a large portion of integration and regression testing to earlier stages of the development lifecycle:

• Frequent and early testing of module functionality and interactions enabled the team to identify and resolve issues during development rather than after deployment.

• Testany’s support for diverse IoT scenarios improved test efficiency, allowing the team to manage complex test data and logic effectively while reducing reliance on manual processes.

The results

By using Testany Platform, the IoT platform testing team achieved significant improvements in testing efficiency and quality:

1. High-Coverage Integration Testing for Every Deployment: Every module deployment triggered automated integration tests with high coverage, ensuring seamless functionality and system stability.

2. Full Regression Plans in Hours: The team generated regression test plans within hours using reusable test cases and pipelines, achieving 100% automation for non-frontend components.

3. Accelerated Development and Release Cycles: The shift-left strategy enabled the team to detect and resolve issues early in development, shortening the overall development and release timelines.

4. Improved Testing Efficiency and Quality: Automation reduced manual efforts, allowing the team to focus on solving complex problems, while ensuring comprehensive testing for the platform’s frequent iterations.