The underlying technical issues are many:

• Management of peak loads related to seasonality and / or campaigns
• 24*7*365 availability of service 
• Optimization of response time of a site with heavy traffic, at several million pages / views per month
• Management of publishing and cache processes on sites with high volumes of content and update
• Access times to rich media (photo, video, ...) particularly in an international context
• Management of the impact of third party services (content syndication, front office inclusions...) on the performance of response time and availability of services

Kaliop provides a complete solution in terms of expertise and technical solutions to address response time, high traffic, high availability issues:

• Infrastructure: The Infrawan offer is designed for high availability: 100% redundant bladecenter infrastructure, high availability VMWare architecture, SAN Raid 5 storage, 24*7*365 SLA outsourcing. The choice of virtualization can meet peak loads by upgrading resources without disruption.
• Architecture: In connection with our infrastructure solutions, Kaliop has expertise in high performance web architecture: "No SPOF" architecture, Load Balancing, PRA, CDN.
• CMS solution: eZ Publish, high performance open source CMS, has mechanisms that meet the needs of high traffic: Advanced cache management, cluster, front end optimization, Varnish integration