How One Hosting Provider Finally Achieved Enterprise-Grade Reliability

When a mid-sized server and cloud hosting provider serving over 2,500 clients across the globe approached TeamScaler, they were dealing with a crisis hiding in plain sight. Their infrastructure was built on a single data center setup that had served them well in earlier years but was now a ticking clock. Every infrastructure failure meant hours of downtime, angry clients, and contracts on the line. They needed more than a fix. They needed a team that could own their operations, rebuild their infrastructure for resilience, and keep everything running while the work happened. 

The challenge 

• A single data center setup caused recurring service outages every time the infrastructure experienced a failure 
• A four-hour downtime incident had already resulted in client complaints and potential contract cancellations 
• No automated failover system existed to maintain services during server or network issues 
• Manual backup processes took hours with unpredictable recovery times, leaving the client exposed during every incident 
• A growing client base demanded enterprise-grade reliability that the existing infrastructure simply could not deliver 

The solution 

TeamScaler assembled a dedicated infrastructure engineering team within two weeks of the initial brief. The client chose the Dedicated Engineers model, placing named engineers fully aligned to their environment, their SLAs, and their operational requirements from day one. 

The team comprised: 

• 1 Senior Infrastructure Architect and Team Lead 
• 2 Cloud Infrastructure Engineers for multi-region architecture design and deployment 
• 1 DevOps and Automation Engineer for failover configuration and monitoring pipelines 
• 1 NOC Engineer for 24/7 proactive monitoring and incident response 

The engineers embedded directly into the client's operations, learning the existing environment before designing the solution. They set up a primary data center with cloud servers and deployed a secondary data center in the same region for immediate redundancy. A third data center was configured in a geographically separate location to provide full failover availability across regions. Veeam Backup and Replication was implemented for automated, reliable disaster recovery, replacing the manual backup process entirely. Real-time cloud infrastructure monitoring was configured to detect and respond to issues before they reached clients. The entire architecture was designed, built, and handed over with 24/7 managed cloud support in place within eight weeks of team onboarding. 

The impact 

• Zero downtime incidents recorded in the six months following the infrastructure rebuild 
• Recovery time objective reduced from hours to under fifteen minutes with automated failover 
• Backup and recovery processes moved from manual and unpredictable to fully automated and reliable 
• The client's infrastructure now meets enterprise-grade reliability standards, enabling them to compete for and retain larger contracts 
• 24/7 proactive monitoring eliminated reactive incident management, with issues identified and resolved before clients ever noticed them 
• Client complaints related to downtime dropped to zero in the first quarter post-deployment 
• The hosting provider retained all at-risk contracts and reported increased client confidence following the infrastructure upgrade 

The TeamScaler perspective 

“This engagement was about more than infrastructure. It was about trust. The client's clients were depending on them, and they were depending on us. Our engineers did not just rebuild the architecture. They embedded into the operations, understood the environment, and took full ownership of the outcome. Zero downtime is not a lucky result. It is what happens when the right engineers own the right problem from day one.” 

- TeamScaler Infrastructure Lead 

The happy client said 

“Before TeamScaler, every infrastructure failure was a crisis. Now our systems handle failures automatically before clients even notice. The team they put in place understood our environment quickly, worked without disrupting our operations, and delivered reliability we could not have built on our own in the same timeframe.” 

-Head of Infrastructure, Cloud Hosting Provider, USA