Tata Communications IZO™+ Multi Cloud Connect stands as a sophisticated, software-defined interconnect-as-a-service solution, meticulously engineered to streamline multi-cloud connectivity. It empowers enterprises to establish secure and seamless connections across their diverse applications, data centres, branch offices, and various cloud environments, all managed efficiently through a unified “single pane of glass.”
Over the years, Tata Communications has partnered with numerous customers, addressing a wide array of complex networking challenges. This read explores the critical objective of reducing latency between clouds.
Cloud latency refers to the measurable delay between the moment a request is sent to a cloud service and the instant a response is received. In today’s highly interactive and data-intensive digital landscape, latency is not merely a technical metric; it is a critical factor directly impacting the performance and user experience of cloud-based applications. This is particularly true for applications demanding real-time interactions, such as high-definition video conferencing, competitive online gaming, or time-sensitive financial transactions, where milliseconds can translate into significant gains or losses.
Several factors contribute to cloud latency, including the physical distance data must travel to and from a cloud data centre, network congestion along the routing paths, the efficiency of those routing paths themselves, and the overhead introduced by various network protocols. For any organisation striving to deliver seamless user experiences and ensure the optimal efficiency of distributed systems, achieving lower latency is absolutely essential.
Our customer, a prominent global investment company, faced a significant challenge with their existing cloud infrastructure. They were utilising an Azure-native connectivity solution, specifically Azure’s Virtual WAN, for connecting two of their critical Azure cloud regions. While these cloud regions were intended to function as isolated data centre sites, they housed highly latency-critical data that frequently had to traverse between these regions.
The issue was multifaceted. Firstly, the Azure latency between regions was a significant concern, directly impacting the performance of their sensitive applications. The site-to-site tunnel latency inherent in their Azure Virtual WAN setup was simply too high for their demanding workload requirements. Secondly, beyond the performance bottleneck, the customer was also incurring substantial cost charges associated with other network components. These included expenses for VPN gateways, bandwidth consumption, and other related services bundled within their existing Azure-native solution. This combination of high latency and escalating costs presented a clear need for a more efficient and optimised connectivity solution.
Also Read: How a global retailer eliminated costly POS transaction failures.
When the global investment company approached Tata Communications, our experts identified an opportunity to address both their Azure latency and cost problems with a single, comprehensive solution: Tata Communications IZO™+ Multi Cloud Connect.
Our proposed solution involved a strategic replacement of their existing Azure Virtual WAN setup with dedicated Azure ExpressRoute connections, provisioned and managed via the IZO™+ Multi Cloud Connect platform. This fundamental shift in their network architecture enabled a direct, private, and high-performance connection between their Azure regions, thereby bypassing the public internet’s inherent latency and congestion issues. The IZO™+ Multi Cloud Connect acted as the intelligent intermediary, orchestrating these private connections.
Also Read: Transforming an insurer’s cloud architecture with multi-cloud connect.
The implementation of Tata Communications IZO™+ Multi Cloud Connect yielded immediate and quantifiable benefits for the customer:
As evident from this use case, even when specifically addressing a critical issue like cloud latency, Tata Communications IZO™+ Multi Cloud Connect demonstrates its versatility and ability to fit into multiple complex business scenarios. It’s a truly adaptable solution for modern multi-cloud connectivity.
If your organisation is grappling with similar challenges related to cloud latency, high costs for inter-cloud communication, or the need for a more scalable and flexible multi-cloud connectivity solution, we invite you to explore the transformative potential of Tata Communications IZO™+ Multi Cloud Connect.
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