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Case Studies > iTesso Optimizes Utilization of Azure Platform with Help from New Relic

iTesso Optimizes Utilization of Azure Platform with Help from New Relic

Technology Category
  • Infrastructure as a Service (IaaS) - Cloud Computing
Applicable Functions
  • Business Operation
Use Cases
  • Predictive Maintenance
  • Real-Time Location System (RTLS)
Services
  • Cloud Planning, Design & Implementation Services
The Challenge
iTesso, a software company for the global hospitality industry, was facing challenges with its cloud environment. The company's flagship SaaS product, iTesso, is a cloud-native enterprise lodging system built on the Windows Azure platform. However, the company was often unaware of performance issues until customers started calling the contact center to complain. The feedback from customers was often vague and difficult to validate, making it hard to identify and address the root cause of the issues. The company needed a more comprehensive approach to monitoring its application. The iTesso system is complex and full of dependencies, and the company wanted to monitor everything as a whole, not just separate components.
About The Customer
iTesso, formerly known as Hotel Concepts - Brilliant, is a software company that creates solutions for the global hospitality industry. For over two decades, the company has developed comprehensive solutions for hotels and hotel chains including InterContinental Hotel Group, Best Western International, Van der Valk and select properties in the Groupe du Louvre. The company is headquartered in the Netherlands and has regional offices in Paris, London, Sydney and Atlanta, enabling it to provide global hotel companies with regional and local support in rolling out chain-wide solutions. iTesso's flagship SaaS product, also called iTesso, is a cloud-native enterprise lodging system built on the Windows Azure platform.
The Solution
The iTesso team initially considered developing a homegrown monitoring solution, but decided against it as they wanted to focus on their core competencies. They found their solution in New Relic, a performance monitoring software, which was recommended by Azure gurus at a conference. The team installed New Relic in less than an hour and started running the software in production. New Relic provided them with a clear overview of the problem, allowing them to identify problems in their system, pinpoint where the problems originate, and hand them off to a developer for further investigation and remediation. New Relic became a fundamental part of their daily operations, with the team reviewing transactions from the previous day every morning, identifying the slowest processes, performing an initial analysis and determining next steps.
Operational Impact
  • With New Relic, the iTesso team was able to gain new insights into the efficiency of its Azure environment. They discovered that their VMs were only at 30 or 40 percent usage for both CPU and memory and hadn't crossed the 50 percent threshold in weeks. Based on this evidence, they switched to smaller machines, with the option to scale up as necessary, making better use of the Azure platform.
  • New Relic alerted the team to an error that was causing a major slowdown at a critical moment in the reservation process. Within five minutes of investigating the problem, they could see that the issue arose from an error in one of their databases. They spent a few hours testing and deploying a patch, which immediately improved call times to the database by a factor of three.
  • With the New Relic mobile app, the team can track application performance on the go and even resolve emerging issues on their iPhones.
Quantitative Benefit
  • Improved key application response times by a factor of three.
  • Improved the average response time overall by 30 percent in just two months.
  • Achieved a 50% improvement in 'reservation save time' — a key transaction in the reservations process.

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