Introduction 

Enterprises invest in automation to move faster, reduce errors, and scale testing—but when it comes to tools like Tricentis Tosca, many organizations only scratch the surface of what’s possible. 

Without the right framework and strategy, Tosca scripts become bloated, test cycles remain long, and automation value is capped. That’s where NTVM – Narwal TOSCA Value Maximizer comes in. 

The Challenge: Underutilized Tosca = Underwhelming ROI 

Tosca is one of the most powerful model-based automation tools in the market. But scaling Tosca effectively requires: 

• Deep technical configuration 

• Reusable object modeling 

• Smart test orchestration 

• Continuous audit and optimization 

Most teams lack the internal framework to consistently maximize Tosca’s capabilities, leading to: 

• Redundant or overlapping test cases 

• High script maintenance overhead 

• Inefficient test execution across SAP, ServiceNow, and web applications 

• Missed business alignment 

The Narwal Solution: NTVM 

NTVM – Narwal TOSCA Value Maximizer is a structured accelerator designed to help enterprises extract maximum value from Tosca investments—especially across complex systems like SAP and ServiceNow. 

🔹 TOSCA DEX for SAP and ServiceNow 

NTVM leverages TOSCA Distributed Execution (DEX) to distribute test loads across virtual machines, ensuring faster and parallel execution across modules. 

🔹 Modular Reusability 

Narwal implements a reusable object library strategy—so your test building blocks scale across test cases, domains, and teams. 

🔹 Technical Audits for Debt Reduction 

NTVM includes a customized Tosca audit layer that identifies unused or inefficient test steps, helping teams reduce technical debt and optimize maintenance cycles. 

🔹 Risk-Based Test Execution 

AI-driven execution filters and test prioritization algorithms ensure the right test cases are triggered based on the latest changes—reducing noise and improving execution speed. 

Business Impact 

With NTVM in place, organizations have reported: 

• 50% reduction in test cycle time 

• Up to 40% fewer redundant test steps 

• 25% improvement in test suite maintainability 

• Increased Tosca adoption across distributed QA teams 

Real-world Success Story: 
A global insurance firm using NTVM to optimize their SAP regression suite saw execution time drop from 18 hours to under 9—with 100% coverage maintained—by rearchitecting their suite around reusable modules and parallelized execution via DEX. 

Tightly Integrated with DevOps Pipelines 

NTVM is DevOps-ready, integrating Tosca seamlessly into: 

• Jenkins and Azure DevOps 

• GitLab CI/CD 

• Change Impact Engines (like LiveCompare) 

• Test Data Management systems 

This ensures your test automation evolves with your delivery lifecycle—not outside of it. 

Why NTVM Is More Than a Framework 

NTVM isn’t just about faster testing. It’s about smarter, leaner, more value-driven automation. 

Whether you’re working with SAP, ServiceNow, or any enterprise-grade platform, NTVM helps teams stop firefighting scripts—and start building sustainable, scalable test automation that delivers on its promise.