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Legacy System Modernization & Test Automation for HR Services Company

Services Covered:

Custom Software Development • Web Application Development • Web Application Testing
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Industry
Industry

Human Resources & Staffing

Duration
Durationinfo-circle

16 months

Budget
Budget

50K - 199K

Start Date
Start Date

1 November 2023

Team Size
Team Size

6-10

Engagement Model
Engagement Model

Offshore

Project Capability Score (PCS)

gauge meter
78/100
Good

Project Capability Score (PCS) estimates how capable ChromeInfotech is of successfully delivering a project like this, based on its past experience, track record, and ability to handle similar work. Learn more about PCS

Client

Confidential

map Norway

Project Summary

ChromeQA Lab modernized an HR services company's 20-year-old legacy system by migrating it to a microservices-based architecture, redesigning the user interface, and implementing comprehensive manual and automated testing. They built an automation framework using Playwright with Java and .NET, achieving over 95% test coverage and reducing regression testing time by 60%. The engagement improved scalability, maintainability, performance, and reduced production defects and deployment time.

Key Challenges

  • Port a 20-year-old legacy system to a modern architecture and technology stack.
  • Require expertise in the Microsoft domain and strong application automation and manual testing capabilities.

Project Deliverables

  • Microservices-based architecture migration
  • Redesigned user interface
  • Manual and automated test suites (Playwright with Java and .NET)
  • Test plans, test cases, and test execution in Jira and TestRail
  • Automation framework enabling continuous testing

Project Solution

ChromeQA Lab migrated the client's 20-year-old system to a microservices-based architecture, redesigned the UI, and executed comprehensive manual and automated testing. They onboarded via Confluence documentation, used Jira and TestRail for issue and test management, defined project and test plans, created test cases, and ran test scenarios. For automation they implemented a Playwright-based suite using Java and .NET to enable continuous testing and faster, more reliable releases.

Project Outcome

  • Successful migration to a microservices architecture improving scalability, maintainability, and performance.
  • Achieved over 95% test coverage through manual and automated testing.
  • Reduced regression testing time by 60% via automation.
  • Reduced production defects by 40%.
  • Reduced deployment time by 50% and improved test management and traceability.

Platforms

  • WebWeb

Tech Stack

  • JavaJava
  • .NET.NET

Client Endorsement

Overall Review Rating

5star

Timeliness

Cost Rating

Willing to Refer

Quality of Deliverables

ChromeQA Lab successfully migrated our system, improving its scalability, maintainability, and performance. Their skilled team ensured seamless integration and an optimal user experience. We particularly appreciated their flexibility, customer-focused approach, and strong expertise in test automation.

Anonymous

Head of Engineering & HR

Note: This endorsement is based on publicly available client feedback from external review sources.

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