Reimagining Validation for the Software-Defined Era
At HCLTech, we continuously challenge the status quo to simplify complexity and accelerate innovation – catering to the demands of software-defined vehicles (SDVs). While rethinking the validation process, our core objective is clear: empower testers and reduce validation costs without compromising quality. The result is TestSphere – a next-generation validation ecosystem engineered to elevate your testing lifecycle by streamlining all activities – from requirements gathering to test execution to software release.
Built for seamless integration, TestSphere wraps intelligent “spheres” around your existing tools and systems, consolidating fragmented workflows into a unified interface – the TestSphere Editor. Whether you're starting fresh or enhancing legacy processes, our reusable SiL toolkit and modular test assets help you jumpstart validation with speed and precision.
Streamlining validation with unified ecosystem

TestSphere Editor
At the core of the TestSphere ecosystem, the Editor connects seamlessly to your application lifecycle management (ALM) and system architecture tools as well as to your test systems, architecture and test tools via Bridges. It centralizes data into one unified editor, eliminating tool-switching and simplifying workflows.
By removing manual lookups, it accelerates test design and reduces errors—empowering teams to deliver with speed and precision.

TestSphere SiL
TestSphere SiL is a cloud-based kit system that’s fully customizable and seamlessly integrated into the TestSphere. Designed for flexibility, it connects effortlessly with a wide range of simulation tools and scales across diverse cloud platforms.
For users, this means a tailored, extensible solution that adapts to evolving requirements – delivering high performance, cost efficiency and future-ready simulation capabilities.

Validation AI
Validation AI is a leap forward in intelligent validation – offering real-time guidance and recommendations for designing tests and requirements with precision.
Future releases will introduce AI-driven test design proposals, tailored to your unique requirements and existing test assets – enabling faster decisions and smarter outcomes.

Keyword Driven Testing (ISO 29119-5)
Keyword Driven Testing (KDT) in TestSphere adds a human-readable layer using simple and composite keywords, streamlining integration with simulation frameworks and aligning with system requirements. Powered by components like the Decomposer, Sequencer, Test Case Generator, Reporter and a global keyword database, KDT ensures a scalable, traceable and efficient validation process.
Trends and Insights

Accelerating vehicle software deployment through virtualization
Discover how virtualization, keyword-driven testing and full traceability can accelerate safe, high-quality software delivery—reducing approval cycles from weeks to a single day.

The Fast-Track to Software Defined Vehicles
Explore how HCLTech helps OEMs reduce complexity and validation time—enabling scalable, high-quality automotive software delivery.


