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Load Test Automation with ACRA

Challenge

Martin Marietta, a leading supplier of aggregates and heavy building materials in the U.S. and a member of the S&P 500, needed to improve ERP load testing for their JD Edwards environment. Their key pain points included:

  • Manual scripting slow and error-prone
  • Limited visibility into performance bottlenecks
  • Environment mismatch production vs testing
  • No real-world simulation for SSO-enabled systems

Infrastructure: JD Edwards 9.2, multi-server environment, SSO authentication using OKTA & Microsoft AD.

What Martin Marietta Needed

  • Real performance insights for ERP servers
  • Realistic, scalable simulations for concurrent users
  • Simplified script creation with zero coding
  • Predictive analytics to identify and resolve issues

How ACRA Helped

Zero-Code Script Generation

Business users could record tests directly, eliminating dependency on technical teams.

Real-World Load Simulation

Simulated realistic user behavior on SSO-enabled servers at scale using ACRA’s cloud-based engine and Chrome add-on.

Migration from Legacy Tools

Transitioned from OATS to ACRA:

  • Migrated legacy scripts automatically
  • Configured SSO URL testing to remove non-SSO dependencies
  • Validated full coverage with side-by-side execution

AI-Powered Performance Metrics

  • Real-time tracking of response times, CPU, memory
  • Automatic generation of detailed performance reports

Results

  • 100 concurrent users per agent with full SSO simulation
  • 70% reduction in test script creation time
  • 20% reduction in server footprint
  • Identified and resolved non-responsive JDE servers

Client Testimonial:

"We’ve been very pleased working with the ACRA team to design and implement the load testing solution. They handled every challenge with confidence and delivered a robust, end-to-end platform that accurately simulates real-world user behavior."
Martin Marietta

Next Steps & Expansion

  • Broaden coverage to include Cloud, Mobile, Web, and Desktop application testing
  • Integrate Databank Inputs and automated performance monitoring
  • Strengthen strategic partnership for continuous optimization
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About ACRA

ACRA is a cloud-based, no-code automation platform built for enterprises. It simplifies testing and business process automation across ERPs and web applications with AI-powered, no-code tools and real-time reporting.

Key Features:

  • 100% No-Code Automation
  • Cross-Platform Testing (Web, Mobile, Desktop, API)
  • Auto Documentation & Reporting
  • Seamless Integration via REST APIs

Integrations

ACRA connects with any 3rd-party tool:

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