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The latest News and Information on DevOps, CI/CD, Automation and related technologies.

speedscale

Considerations for Testing gRPC Streams

Sep 4, 2025 By Kush Mansingh In Speedscale
If you’ve spent any time building cloud-native systems, you’ve probably tripped over the tricky beast that is gRPC streaming. It’s powerful, flexible, and feels like magic when it works. But the minute you need to test it? Suddenly, you’re in “hold my coffee, I need a week” territory. One of the most common places we see gRPC streams in the wild is when clients connect to asynchronous message buses like Google Pub/Sub.
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Simple Talks Podcast | S3, Episode 2 - Coffee chat with Jeff Foster

Sep 4, 2025 By Redgate Software In Redgate
Steve Jones sits down for a chat with Jeff Foster, Redgate’s Director of Technology & Innovation, at the company’s Cambridge, UK headquarters. The main subject covered is hugely topical – AI – with Jeff explaining how he feels about AI today and how it might impact us, and our jobs, in the future. You’ll also learn a bit more about Jeff’s background and Redgate’s ways of working.
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Cycle

The Hidden Costs of VMware

Sep 4, 2025 By Konner Bemis In Cycle
VMware. A name synonymous with virtualization, a powerhouse in the infrastructure space and seemingly the enterprise standard for those managing VMs, to put it simply. But if you haven't noticed yet, behind that familiar name is a new age of license complexity, unexpected renewals, and sharp price hikes that have left many organizations scrambling. Since Broadcom acquired VMware, these challenges have only intensified, with customers blindsided by costs increasing several hundred percent overnight.
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canonical

Implement an enterprise-ready data lakehouse architecture with Spark and Kyuubi

Sep 4, 2025 By Giulia Lanzafame In Canonical
Here at Canonical we are excited to announce that we have shipped the first release of our solution for enterprise-ready data lakehouses, built on the combination of Apache Spark and Apache Kyuubi. Using our Charmed Apache Kyuubi in integration with Spark, you can deliver a robust, production-level, and open source data lakehouse. Our Apache Kyuubi charm integrates tightly as part of the Charmed Apache Spark bundle, providing a single and simpler-to-use SQL interface to big data analytics enthusiasts.
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Reliability results require visibility & accountability

Sep 4, 2025 By Gremlin In Gremlin
Reliability doesn’t just happen if you build a good tool. It takes visibility and accountability to get results. FULL TRANSCRIPT:  One of the things I've observed over the last 10 years in the software engineering culture is this idea of kind of Field of Dreams DevOps. If you build it, they will come. And there's a lot of this in the developer tool space in particular. "Hey, if we just build a great tool and we make it easy to use, engineers will use it because they want to do the right thing.".
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puppet

Speed vs Security? In DevSecOps, You Can Have Both

Sep 4, 2025 By Puppet In Puppet
Speed vs security has long been treated as an impossible choice: move fast and risk instability, or stay safe and fall behind. For DevOps, DevSecOps, and Governance, Risk, and Compliance (GRC) leaders, that tension often plays out between the demand to ship updates quickly and the need to maintain airtight security and compliance.
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Ubuntu Lead Dev Answers Your Comments About 'sudo-rs'

Sep 4, 2025 By Canonical Ubuntu In Canonical
Ubuntu will be the first major Linux distribution to adopt sudo-rs, a Rust-based reimplementation of sudo. That announcement sparked plenty of discussion across our social channels. In this episode, Jon, VP Engineering and Ubuntu Lead Developer, answers your comments and questions from our socials. He shares the thinking behind the transition, why it matters for security and sustainability, and what it means for everyday Ubuntu users. Along the way, he adds context and reflects on how these changes shape our community.
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