About the Client:
A leading global software provider headquartered in North America, the client delivers enterprise-level solutions across project management, IT operations, and customer engagement.
Challenges:
The client was operating a mission-critical platform built on outdated Java 7 technology. This legacy environment introduced several growing concerns, including:
- Security vulnerabilities due to outdated dependencies
- Performance limitations impacting scalability and user experience
- Reduced maintainability that hindered development speed and increased technical debt
- Risk of business disruption during any potential modernization initiative
Due to the platform’s foundational role in customer operations, there was significant apprehension about system downtime or instability during a migration effort.
Solutions:
To address these concerns, FlairsTech deployed its LegacyIgnite modernization service to address the client’s needs. The approach included the following:
- Conducting a comprehensive technical assessment of the platform
- Designing a phased upgrade plan from Java 7 to Java 8 while maintaining the existing system architecture, including OSGi and Karaf
- Implementing test automation and ensuring full code stability during the transition
- Maintaining zero disruption to live operations throughout the process
Impact:
The initiative delivered measurable improvements across multiple areas:
- 100% platform uptime throughout the upgrade process
- Successful migration of five core services to Java 8
- Improved platform stability and maintainability
- Future readiness for continued modernization and innovation
- Strengthened client trust in FlairsTech’s technical capabilities and delivery model