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Welcome to this three-part mini-series on embedded Linux development on Ubuntu. Throughout this series, we will discuss the key challenges of traditional software distribution mechanisms for embedded Linux devices. We will understand why legacy development and update approaches do not suit the Internet-of-Things (IoT) world and assess how Ubuntu simplifies and secures embedded Linux development.

The software is getting more and more complicated and so is the infrastructure behind it. It is no longer what it used to be with a single web or application server and a database backing it up. Throughout the years, the infrastructure has become more and more complicated. We have multiple databases, queues, datastores, search engines, and configurations. We want to incorporate continuous delivery and automated testing and deploy everything easily.

AWS Cost Explorer is one of the core pillars of AWS cloud financial management. It helps collect resource consumption data and associated cost information across multiple AWS services. Cost Explorer then helps visualize all of this data in one dashboard to ease cost management. You can then analyze, understand, and share cloud cost data with various parties. Cost Explorer is also ideal for companies that have simple cloud billing — and it's free with an AWS subscription.

Today at swampUP, our annual DevOps conference, JFrog CTO Yoav Landman unveiled the next step toward making the Liquid Software vision of continuous, secure updates a truly universal reality. We’ve introduced JFrog Connect, a new solution designed to help developers update, manage, monitor, and secure remote Linux & Internet of Things (IoT) devices at scale.

Canonical’s UA and Pro customers can now fully benefit from their subscriptions directly in containerised environments and pipelines. The new UA client release (27.7+) makes it easier to enable FIPS mode in Ubuntu containers. It also automatically signs up CI/CD builds for 10-year security updates to never worry about production container images getting timely patches for high and critical CVEs.

At a going away party from a job I was leaving a few years back, my VP of engineering told a story I didn’t even remember but that I know subconsciously shaped how I viewed my role on that team: Toward the end of my very first day at the company, there was some internal system issue, and with pretty much zero context, I pulled out my laptop, figured out what was going on, and helped fix the issue.

Cloud 66 offers a range of deployment options for Rails applications, each offering different benefits and trade-offs.