We have lifted xx legacy applications/ Ecommerce sites and shifted them to theOpenStack cloud. These are non cloud native application/websites running on Physical infrastructure platforms that generates Billions $ revenue. We orchestrated the entire deployment thru OneOps, that manages the VM lifecycle, application/env provisioning and automated code deployment. These websites were scaled horizontally they performed faster and better on clouds last Holiday season. These sites on the cloud scaled thru xxxxx M page views, xxxK transactions/sec with 100% uptime thru Holiday. This lift and shift enabled us reduce infrastructure cost and capacity for the better thru-put by xxx %. After the migrations we experienced ~ xx% performance uplift across page responses.
This shift enabled improve the speed to deliver, reduce operational and maintenance cost and enabled the developers to be self-sufficient.
PS : The XXX will be replaced by actual numbers for the Presentaiton
We would like to showcase how we at Walmart Labs took on the technical challenges and issues that come with Migrating fairly large websites from Bare metal Physical Platforms to the Clouds