Author: Michael Hoard

Kubernetes Trials & Tribulations Q&A: Cloud, Data Center, Edge

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Kubernetes cloud orchestration platforms offer all the flexibility, elasticity, and ease of use — on premises, in a private or public cloud, even at the edge. The flexibility of turning on services when you want them, turning them off when you don’t, is an enticing prospect for developers as well as application deployment teams, but it has not been without its challenges.

At our recent SNIA Cloud Storage Technologies Initiative webcast “Kubernetes Trials & Tribulations: Cloud, Data Center, Edge” our experts, Michael St-Jean and Pete Brey, debated both the challenges and advantages of Kubernetes. If you missed the session, it is available on-demand along with the presentation slides. The live audience raised several interesting questions. Here are answers to them from our presenters.

Q. Are all these trends coming together? Where will Kubernetes be in the next 1-3 years?

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What are Digital Twins?

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Have you ever wondered how intelligent Industry 4.0 factories or smart cities of the future will process massive amounts of sensor and machine data? What you may not expect is a digital twin will most likely play a role. A digital twin is a virtual representation of an object, system or process that spans its lifecycle, is updated from real-time data, and uses simulation, machine learning and reasoning to help decision-making. Digital twins can be used to help answer what-if AI-analytics questions, yield insights on business objectives and make recommendations on how to control or improve outcomes.

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Kubernetes at the Cloud, Data Center and Edge

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The race to the cloud has been fast and furious. The ease and flexibility of turning on services when you want them, turning them off when you don’t, is an enticing prospect for developers as well as application deployment teams, but it has not been without its challenges. Many cite expanding costs, data sovereignty, or security as reasons for repatriation of workloads, but what about other factors, such as data gravity, latency, and extending workloads to the edge? Addressing these challenges will be front and center at our SNIA Cloud Storage Technologies Initiative (CSTI) webcast on November 10, 2022, “Kubernetes Trials & Tribulations: Cloud, Data Center, Edge.”

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Understanding How Data Privacy, Data Governance, and Data Security Differ

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Ever wonder what’s the difference between data privacy, data governance and data security? All of these terms are frequently (and mistakenly) used interchangeably. They are indeed related, particularly when it comes to keeping data in the cloud protected, private and secure, but the definitions and mechanics of executing on each are all quite different.

Join us on March 30, 2022 for another SNIA Cloud Storage Technologies Initiative (CSTI) “15 Minutes in the Cloud” session for an overview of what each of these terms means, how and where they intersect, and why each one demands adequate attention or you risk threatening the overall security of your data.

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Deploying Confidential Computing Q&A

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The third live webcast in our SNIA Cloud Storage Technologies Initiative confidential computing series focused on real-world deployments of confidential computing and included case studies and demonstrations. If you missed the live event, you can watch it on demand here. Our live audience asked some interesting questions, here are our expert presenters’ answers.

Q.  What is the overhead in CPU cycles for running in a trusted enclave?

A. We have been running some very large machine learning applications in secure enclaves using the latest available hardware, and seeing very close to “near-native” performance, with no more than 5% performance overhead compared to normal non-secure operations. This performance is significantly better in comparison to older versions of hardware. With new hardware, we are ready to take on bigger workloads with minimal overhead. 

Also, it is important to note that encryption and isolation are done in hardware at memory access speeds, so that is not where you will tend to see a performance issue. Regardless of which secure enclave hardware capability you choose, each uses a different technology to manage the barrier between secure enclaves. The important thing is to look at how often an application crosses the barrier, since that is where careful attention is needed.

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An Easy Path to Confidential Computing

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To counter the ever-increasing likelihood of catastrophic disruption and cost due to enterprise IT security threats, data center decision makers need to be vigilant in protecting their organization’s data. Confidential Computing is architected to provide security for data in use to meet this critical need for enterprises today.

The next webcast in our Confidential Computing series is “How to Easily Deploy Confidential Computing.” It will provide insight into how data center, cloud and edge applications may easily benefit from cost-effective, real-world Confidential Computing solutions. This educational discussion on July 28, 2021 will provide end-user examples, tips on how to assess systems before and after deployment, as well as key steps to complete along the journey to mitigate threat exposure.  Presenting will be Steve Van Lare (Anjuna), Anand Kashyap (Fortanix), and Michael Hoard (Intel), who will discuss:

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5G Streaming Questions Answered

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The broad adoption of 5G, internet of things (IOT) and edge computing are reshaping the nature and role of enterprise and cloud storage. Preparing for this significant disruption is important. It’s a topic the SNIA Cloud Storage Technologies Initiative covered in our recent webcast “Storage Implications at the Velocity of 5G Streaming,” where my colleagues, Steve Adams and Chip Maurer, took a deep dive into the 5G journey, streaming data and real-time edge AI, 5G use cases and much more. If you missed the webcast, it’s available on-demand along with a copy of the webcast slides.

As you might expect, this discussion generated some intriguing questions. As promised during the live presentation, our experts have answered them all here.

Q. What kind of transport do you see that is going to be used for those (5G) use-cases?

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Keeping Up with 5G, IoT and Edge Computing

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The broad adoption of 5G, Internet of things (IoT) and edge computing will reshape the nature and role of enterprise and cloud storage over the next several years. What building blocks, capabilities and integration methods are needed to make this happen? That will be the topic of discussion at our live SNIA Cloud Storage Technologies webcast on October 21, 2020 “Storage Implications at the Velocity of 5G Streaming.”

Join my SNIA expert colleagues, Steve Adams and Chip Maurer, for a discussion on common questions surrounding this topic, including:  

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