Operations | Monitoring | ITSM | DevOps | Cloud

A single Kubernetes cluster expends a small percentage of its total available assigned resources on delivering in-cluster networking. We don’t have to be satisfied with this, though—achieving the lowest possible overhead can provide significant cost savings and performance improvements if you are running network-intensive workloads.

Ubuntu is the platform of choice for deploying and running workloads on public clouds. No other operating system gives you better performance and consistency of experience across public clouds, including Amazon, Azure, Google, IBM and Oracle. There is a reason behind this exceptional experience. By design, Ubuntu images in public clouds include an optimized Linux kernel for each cloud, giving you the best performance and functionality across all instance types and services.

Congratulations, you’ve been tasked with moving your workload to somebody else’s building! The “cloud” is just that: someone else’s data center. But their data center is pretty impressive (so there’s that). And, yes, while there are a million options available to you in AWS and Azure…a plethora of IT goodies, most of us will not use any of those bells and whistles, at least initially. We have to get there first—your basic lift and shift.

Editor’s note: Today we hear from Kenny Kon, an SRE Director at Sabre. Kenny shares about how they have been able to successfully adopt Google’s SRE framework by leveraging their partnership with Google Cloud. As a leader in the travel industry, Sabre Corporation is driving innovation in the global travel industry and developing solutions that help airlines, hotels, and travel agencies transform the traveler experience and satisfy the ever-evolving needs of its customers.

The U.S. State Department has a global workforce of 69,000 across more than 270 diplomatic missions. To support the work of its “untethered diplomats,” State’s Bureau of Information Resource Management uses a multi-cloud approach that provides cost-effective, flexible, and reliable access to cloud-based resources, allowing staff to seamlessly collaborate, free from the limitations of VPNs and corporate networks.

It’s a digital world—we just work and play in it...Unless, of course, you work in the IT group responsible for digital experience. Then you also have nightmares in it. Here’s why.

I am a big proponent of cross-functional alignment, as I remnded our ELT at a recent off-site meeting. There’s a lot of buzz about FinOps bringing financial accountability to cloud spend by eliminating procurement siloes and implementing cross-functional best practices. As the CFO of a SaaS company, I fully support this practice. In fact, Virtana recently made some changes to our cloud infrastructure as part of our own evolution.

Cloud computing is the on-demand availability of computer system resources without direct active management by the user. Instead, the delivery of said resources is available over the internet, which has made cloud computing a popular digital service that various industries use to operate and manage work tasks. How cloud computing services are implemented, hosted and accessed by users is called cloud deployment. There are different types of deployments, each with defined advantages for users.