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Field notes / Latest

What production is teaching us.

Engineering notes from operating open infrastructure: the failures, design decisions, and upstream work that make open infrastructure better.

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OpenStackSeptember 15, 2026

The Infrastructure Decisions That Are Hardest to Undo

Learn which infrastructure decisions are hardest to undo, from storage and networking to identity, integrations, data location, and APIs.

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GPUsSeptember 10, 2026

GPU Infrastructure Upgrades: CUDA, Drivers & Kubernetes

Learn how to safely upgrade production GPU infrastructure across NVIDIA drivers, CUDA, Kubernetes, firmware, containers, and AI workloads.

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OpenStackSeptember 8, 2026

Your Cloud Bill Isn't the Same as Your Cloud Cost

Your cloud bill is only part of the cost. Learn how operations, licensing, data movement, utilization, and migration affect cloud TCO.

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How the Aviation Industry Adopts Cloud, AI, and Other Tech Trends
March 15, 2021
The aviation industry was affected badly by the pandemic but is now rising with technology and digital transformation. Here is an overview.
Public vs Private Cloud: Considerations in Making the Right Choice
March 12, 2021
Public vs Private Cloud? Most businesses going through digital transformation phase have considered this question. Here are some thoughts to help.
March 9, 2021
Container security challenges can be addressed in the design phase by incorporating certain best practices from the get-go. Read more.
March 8, 2021
The use of IoT devices in agriculture is praised as the dawn of a new revolution in food production. Here is an overview of the benefits and applications.
March 5, 2021
The use of Artificial Intelligence (AI) in finance is a part of the industry's digital transformation. Here are some of the benefits and use cases.
March 4, 2021
Private cloud hosting from VEXXHOST means both hosted and on-premise models. Here is a brief overview with more focus on the hosted model.
March 2, 2021
Container deployments are integral parts of application development. Here is a look at why efficient security strategies are relevant to them.
March 1, 2021
Cloud data centers saw exponential growth in demand in 2020. Here is a brief look at some of the upgrades leading this boom for DCs in 2021.
February 26, 2021
The Internet of Things (IoT) is evolving fast with the arrival of 5G and edge technology. Since there is growing interest in the topic, here is a breakdown.
February 25, 2021
Dedicated gaming servers are reliable options for gamers in need of seamless experiences. Here are ten considerations that will help. Read more.