The growing number of Netflix subscribers -- nearing 85 million at the time of this Node.js Interactive talk -- has generated a number of scaling challenges for the company. In his talk, Yunong Xiao, Principal Software Engineer at Netflix, describes these challenges and explains how the company went from delivering content to a global audience on an ever-growing number of platforms, to supporting all modern browsers, gaming consoles, smart TVs, and beyond. He also looks at how this led to radically modifying their delivery framework to make it more flexible and resilient.
Travel tech giant Amadeus has been moving toward a fully software-defined data center strategy over the past few years -- one based on open source and software-defined networking (SDN).
In my previous post, I showed how to use service discovery built into Docker Swarm Mode to allow containers to find other services in a cluster of hosts. This time, I’ll show you how to allow services outside the Swarm Mode cluster to discover services running in the cluster.
This Week in Open Source News: Blockchain Helps China Go Green, Old Linux Vulnerability Exposed, and More
As usual, last week’s Embedded World show in Nuremberg, Germany was primarily focused on commercial embedded single board computers (SBCs), computer-on-modules, and rugged industrial systems for the OEM market. Yet, we also saw a growing number of community-backed maker boards, which, like most of the commercial boards, run Linux.
Open source projects are by their nature intended to be welcoming, pulling in contributions from many different volunteers. But in reality, open source and the tech industry in general often lack diversity. Speaking at the Open Source Leadership Summit in February, Mozilla’s Chief Innovation Officer Katharina Borchert told the crowd that working to bring ethnic, gender, and skill diversity to open source projects isn’t just the right thing to do because of moral grounds, it’s the right thing to do to make projects more successful.
IT virtualization has radically changed the face of compute, storage, and network services in data centers and beyond. In response, Colt -- a network and communications service provider -- back in 2015 began developing a program that has transformed the way the company offers network services to customers, says Javier Benitez, Senior Network Architect, Colt Technology Services, who will be speaking at Open Networking Summit.
Nirvana, in this plane of existence at least, is a state of contentment, according to Corey A. Butler, creator of the Fenix Web Server and Author.io, a venture that provides software and services for developers. In his talk at Node.js Interactive, Butler said there are two things that stand in the way of achieving a state of development nirvana: one is the time spent coding and thinking about code, and the other is stress.