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canonical

Building an open source chain of trust: new research uncovers key blockers and ways forward

Jul 6, 2026 By Canonical In Canonical
Canonical is pleased to share its latest research report, “The open source chain of trust.” Based on a survey of 500 DevOps professionals, the report highlights how organizations approach their open source software supply chains. While many companies are moving toward verifiable provenance and automated security workflows, internal misalignment and disjointed approaches remain serious challenges for most teams. Read the report.
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canonical

Beyond safety and security: Why automotive open source demands dependability

Jul 6, 2026 By Jaume Rafols In Canonical
In the traditional automotive world, teams often work in silos: the cybersecurity experts lock down the ports, the quality assurance teams hunt for bugs, and the functional safety engineers track the ISO 26262 compliance. At Canonical, we believe this fragmented workflow causes friction rather than collaboration. You cannot have a safe vehicle that isn’t secure, and you cannot have a secure vehicle running on poor quality code. This friction results in a slow and rigid development process.
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Governance while scaling AI in IT operations

Jul 6, 2026 By Ivanti In Ivanti
Ivanti is a leading enterprise software company that offers a powerful, cloud-based IT and security platform. Our solutions are designed to scale with your business, helping IT and Security teams boost operational efficiency, cut costs and stay ahead of security threats. The Ivanti Neurons platform is cloud-native, providing a unified and reusable foundation for consistent visibility, scalability, and secure delivery. Trusted by over 34,000 customers, including 85 of the Fortune 100, Ivanti empowers organizations to tackle challenges with end-to-end solutions.
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cloudzero

Shipped: Give your Explorer filters & groupings room to scale

Jul 6, 2026 By Kaitlin Woo In CloudZero
The controls at the top of Explorer are great for a simple question. But as your query grows with more group-bys or a stack of filters, those controls start eating into the vertical space you actually want for your data. Now you have the option to move filters and groupings into a dedicated left side panel, so a complex query has room to scale cleanly. Set it once and CloudZero keeps it that way.
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cloudzero

GPT-4 API cost 2026: pricing breakdown and how to estimate it

Jul 6, 2026 By Lyne Carolyne In CloudZero
GPT-4 API pricing spans $0.10 to $30.00 per million input tokens across the model family. GPT-4.1 is the current recommended production model at $2.00 input / $8.00 output per million tokens. Legacy GPT-4 still runs at $30.00/$60.00 per million tokens -- 15x more expensive for no meaningful quality gain. For finance and engineering leaders accountable for AI spend, choosing the right GPT-4 variant is the single biggest cost lever on your bill.
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meshiq

ActiveMQ Backup and Disaster Recovery: Complete DR Guide

Jul 6, 2026 By meshIQ In meshIQ
A message broker's backup and disaster recovery plan is the last line of defense against scenarios that HA cannot address: a full datacenter outage, catastrophic hardware failure that destroys both primary and secondary nodes, accidental message deletion, or KahaDB corruption that prevents the broker from starting.
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meshiq

ActiveMQ JVM Memory & GC Tuning: Heap Sizing, G1GC, ZGC Guide

Jul 6, 2026 By meshIQ In meshIQ
The JVM is the runtime foundation of every ActiveMQ deployment. Message throughput, delivery latency, producer flow control triggers, OOM crashes, and GC-induced delivery pauses all trace back to JVM memory configuration. Yet ActiveMQ ships with a 512MB heap and no GC logging, appropriate for a developer laptop, not for an enterprise message broker handling millions of messages a day.
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certkit

One SSL certificate on multiple servers

Jul 6, 2026 By Todd H. Gardner In CertKit
Every certificate renewal automation tool has to answer one architecture question before it does anything else: where does the private key get generated? A reader who used to be “the certificate guy” at his organization emailed me this week to ask about exactly that: It’s the right instinct. It’s also how most automation tools work. Certbot generates the key on the server, builds a certificate signing request, and the private key never leaves the machine.
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