Device Testing

We understand the unique complexities of device testing, merging deep software knowledge with expertise in hardware-software integration, embedded systems, and regulatory compliance.

Key Specifics of Device Testing

Why Device Testing Is Different

Successful device testing depends on the seamless interaction between hardware and software. This integration creates unique challenges that require a structured, expert-driven approach.

Specific Hardware

  • Real devices are essential for accurate validation, though availability is often limited
  • Simulators and virtual machines can support testing, but may introduce restrictions

Physical Interaction

  • Direct operation of buttons, sensors, and actuators to evaluate device responses
  • Working at lower levels (e.g., measurements or shell commands instead of GUIs)
  • Monitoring system states, including startup and shutdown sequences
  • Using specialized measuring equipment

Technical Expertise

  • May require knowledge of embedded systems, microcontrollers, and RTOS
  • Skills in low-level programming are often essential

Firmware Updates

  • Installation and update processes can be complex
  • Configuration and version management are integral to reliable testing

Compliance & Standards

  • Many devices fall under strict industry regulations
  • Involves complex processes, reviews, and approvals
  • Requires extensive documentation and traceability

Safety & Reliability

  • Ensuring safe, reliable operation under all foreseeable conditions
  • May include stress tests, fault injection and recovery scenarios
  • Protecting employee safety when working with moving parts, high voltage, radiation, or other hazards

Our Device Testing Services

Accelerating Device Quality

Device testing presents unique challenges and requires specialized approaches. Xceptance has device testing experience in the medical, optical, and semiconductor industries. Our services include:

Comprehensive Test Planning & Design

  • Review of the specific risks and requirements of your device
  • Test strategy and test plan creation

Test Preparation

  • Requirements review and alignment
  • Design and validation of test cases
  • Test environment setup and configuration
  • Preparation of representative test data
  • Development of test and support scripts

In-Depth Manual & Exploratory Testing

  • Rigorous manual testing, from user-focused black-box validation to deep-dive white-box analysis
  • Code reviews
  • Log data analysis
  • Data verification within backend and database systems to uncover critical and hard-to-find issues

Test Automation & Efficiency

  • Design and implementation of robust automated test frameworks to boost efficiency, guarantee repeatability, and expand test coverage
  • Automated regression testing throughout the development lifecycle

Clear & Actionable Reporting

  • Precise defect tracking
  • Documentation of test results according to your process

Seamless Process Integration

  • Active participation in your training courses
  • Understand and align with your specific workflows, tools, and regulatory environment

If you're interested in any device testing services by Xceptance, please don't hesitate to contact us.