Case study

1 Million+ Events: How Cloud Infrastructure Modernization Eliminated Server Crashes

European Market


 

 

 

 

  • Team size: 5
  • Development time: 6 months


 

 

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Background

As sports organizations increasingly rely on real-time analytics to power fan engagement, digital marketing, and business intelligence, cloud infrastructure modernization has become essential for maintaining performance at scale. According to Fortune Business Insights, the global sports analytics market is projected to grow from USD 7.03 billion in 2026 to USD 31.14 billion by 2034, driven by increasing investments in cloud-based and real-time analytics technologies.

A leading European sports technology company operated an ecosystem of ten sports websites that generated millions of user interactions and website events. As traffic and data volumes continued to grow, its existing infrastructure struggled to support peak demand, resulting in server instability and limiting the platform’s ability to deliver timely analytics and marketing insights.

To support long-term business growth, the client partnered with GEM to execute a cloud infrastructure modernization initiative. The objective was to build a resilient, scalable platform capable of processing millions of events, minimizing downtime during traffic spikes, and establishing a stronger foundation for advanced sports analytics and data-driven marketing services.

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Challenges

Before implementation

  • The client’s existing infrastructure was unable to support rapidly increasing traffic volumes. During major sporting events, traffic spikes often reached two to three times normal levels and exceeded one million website events, causing repeated server crashes and service disruptions.
  • Growing user activity generated significantly larger datasets, making it increasingly difficult to process information efficiently and extract valuable business insights for marketing and sports analytics.

During implementation

  • The project required redesigning the existing infrastructure without disrupting business operations while ensuring the new platform could automatically scale based on real-time demand.

  • The system relied on a database platform with limited documentation and learning resources. GEM’s engineering team had to rapidly acquire technical expertise through extensive research, experimentation, and prototype development before implementing production-ready solutions.

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Solution 

To address the client’s growing infrastructure demands, GEM delivered a comprehensive cloud infrastructure modernization solution focused on improving scalability, resilience, and operational efficiency. By redesigning the underlying cloud architecture and optimizing database capabilities, the new platform was able to accommodate rapidly growing workloads while maintaining high availability and cost efficiency.

Workstream 1: AWS-Based Infrastructure Modernization

GEM rebuilt the client’s infrastructure on Amazon Web Services (AWS), replacing legacy components with a scalable cloud architecture designed to support dynamic workloads. AWS Auto Scaling enabled computing resources to automatically expand or contract based on real-time traffic, ensuring consistent performance during peak sporting events while avoiding unnecessary infrastructure costs during normal operations.

This cloud infrastructure modernization approach provided the flexibility required to support millions of website events without compromising application stability.

Workstream 2: Intelligent Scalability and Cost Optimization

Beyond improving performance, GEM configured AWS’s pay-as-you-go model to align with the client’s financial objectives. Automatic resource allocation ensured infrastructure capacity matched business demand, allowing the platform to scale efficiently while maintaining predictable operating costs.

Workstream 3: Database Capability Enhancement

To overcome the challenges of an unfamiliar database technology, GEM invested in technical research, proof-of-concept development, and iterative testing. Through continuous experimentation, the team successfully built the expertise required to optimize the database environment and integrate it into the modernized cloud infrastructure.

The project not only delivered a production-ready solution but also established valuable technical capabilities that supported future platform enhancements.

Tech stack

  • Amazon Web Services (AWS)
  • AWS Auto Scaling
  • Node.js
  • Scala
  • React.js

Output 

The project successfully delivered a robust cloud infrastructure modernization solution that transformed the client’s legacy analytics platform into a resilient, cloud-native environment capable of supporting continuous business growth. By modernizing the underlying infrastructure and optimizing cloud scalability, GEM enabled the platform to process significantly larger workloads while maintaining high availability and operational efficiency.

Key deliverables included:

  • Cloud-native infrastructure rebuilt on AWS to support enterprise-scale workloads
  • Dynamic Auto Scaling capabilities that automatically adjusted computing resources based on real-time traffic
  • Modernized database environment supporting higher data volumes and improved system performance
  • Optimized cloud architecture capable of processing millions of website events with greater reliability
  • Scalable technology foundation for future analytics and digital marketing innovation

Impacts 

Operational efficiency 

  • Accelerated cloud infrastructure modernization by replacing legacy infrastructure with a scalable AWS-based architecture
  • Significantly reduced server crashes and downtime during high-traffic sporting events
  • Improved infrastructure resilience through automatic resource scaling and high availability
  • Enhanced engineering capabilities by successfully adopting and optimizing an unfamiliar database technology

Business transformation

  • Enabled the platform to support millions of website events without compromising performance or reliability
  • Improved the availability of sports analytics and marketing services during peak traffic periods
  • Strengthened the client’s ability to generate richer business insights from growing volumes of user interaction data
  • Established a scalable cloud infrastructure modernization foundation that supports future digital growth and innovation

Platform Performance

  • Successfully supported 1+ million website events during peak traffic periods
  • Auto Scaling enabled dynamic infrastructure expansion based on real-time demand
  • Significantly reduced infrastructure failures and service interruptions
  • Delivered a cost-efficient cloud environment aligned with the client’s operational budget


 

 

Closing remarks

As organizations continue to generate larger volumes of real-time data, cloud infrastructure modernization has become a critical enabler of business resilience and innovation. Through AWS-powered modernization and scalable architecture design, GEM helped the client eliminate infrastructure bottlenecks, improve platform reliability, and establish a cloud-ready foundation capable of supporting millions of user interactions and future business growth.

 

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