My Role in Testing UrbanView
As a Software QA Engineer, I played a critical role in ensuring the quality and performance of the UrbanView platform, a sophisticated solution for managing digital signage networks. My involvement included extensive Integration Testing, Functional Testing, Non-Functional Testing, API Testing, and Regression Testing, all aimed at delivering a reliable, efficient, and user-friendly system.
Integration Testing
I conducted thorough integration testing to verify the seamless interaction between UrbanView and the PIS (Public Information System) units it manages. This involved testing the integration of APIs and data synchronization between UrbanView's centralized management system and the network of over 1,000 PIS units. The objective was to ensure smooth interoperability between components, such as real-time data updates, command execution, and system configuration management.
Functional Testing
My functional testing efforts focused on validating that UrbanView's features and functionalities met user requirements and expectations. This included:
- Black Box Testing: I developed and executed comprehensive test cases to ensure the system's input-output functionality was as expected, without examining the internal code structure. This approach confirmed that all key features, such as content scheduling, remote control, and alert systems, functioned correctly.
- Decision Table Testing: I used decision tables to validate complex business logic and scenarios within UrbanView, such as user role permissions and configuration settings, ensuring all possible combinations of inputs and outputs were thoroughly tested.
Non-Functional Testing
To ensure the robustness and usability of the UrbanView system, I also conducted various non-functional testing types:
- Usability Testing: I focused on evaluating the user interface and experience to ensure UrbanView was intuitive and easy to use for operators and administrators managing large digital screen networks. This included user feedback sessions, workflow testing, and UI improvements to enhance navigation and usability.
- Documentation Testing: I reviewed and tested all system documentation, including user manuals, technical guides, and API documentation, to ensure they were accurate, complete, and user-friendly.
API Testing
I performed extensive API testing to verify the correct functionality of API endpoints used by UrbanView to communicate with the PIS units and the backend server. This included testing various API calls for content management, system configuration updates, and real-time monitoring. The goal was to ensure that data exchange between UrbanView and the PIS units was accurate, secure, and efficient.
Database Testing for APIs
Along with API testing, I also focused on database testing to ensure data integrity and consistency in the UrbanView database. This involved validating that the API operations such as create, update, and delete were accurately reflected in the database. I tested the interactions between the APIs and the database to ensure that the data storage and retrieval processes were efficient and reliable, helping maintain the integrity of critical data for digital signage management.
Regression Testing
I conducted thorough regression testing to ensure that new changes, updates, or bug fixes did not negatively impact the existing functionalities of the UrbanView system. This involved re-running previously executed test cases on each new build and validating that the system's core features—such as content management, real-time monitoring, and system configurations—remained stable and functional. The goal was to maintain a high level of quality and reliability throughout the development lifecycle.
My comprehensive testing efforts helped ensure that UrbanView is a robust, scalable, and user-friendly solution, capable of enhancing digital signage management across various industries. By conducting thorough integration, functional, non-functional, API, and regression testing, I contributed to delivering a high-quality product that meets modern digital communication needs and supports smart city infrastructure.
Examples of My Work
Below are some examples of my work related to project testing. These examples demonstrate different aspects of my skills in creating test plans, writing test cases, and using decision table testing methods:
Test Plans
Examples of comprehensive test plans that outline testing strategies, objectives, scope, and resources required for ensuring quality in software projects.
Test Cases
Detailed examples of test cases designed to validate various functionalities within a system, focusing on both positive and negative scenarios.
View my detailed test cases for functional testing of new features in this Google Sheets document.
Examples of integration test cases designed to ensure smooth interoperability between different modules and external systems. Check out the detailed integration test cases for the integration between UrbanView and PIS in this Google Sheets document.
Screenshot from QA Touch - Test Cases
