DevOps
fromScalac - Software Development Company - Akka, Kafka, Spark, ZIO
1 day agoSIGNAL: What matters in distributed systems
Akka launches its Agentic AI platform on MCP amidst growing backlash against the protocol from Perplexity's CTO.
The very term "personal computer" promises liberty and autonomy; this isn't the bus, but a transistor-powered rocket carrying a payload of rare earth minerals and rainbow hued headlights. The PC shrunk whole industries of work to our desktops, driving our ambitions anywhere they wanted to go.
Kuberna abstracts the complexity of cross-chain finance and secure execution into a unified SDK, allowing developers to focus on high-level commands rather than intricate technical details.
What I walked through wasn't just an immigration gate. It was a node in a rapidly expanding global infrastructure of digital identity, one being constructed at extraordinary speed, across dozens of countries, by a mix of governments, multilateral organizations, and private technology vendors. The people building it believe they are solving real problems: fraud, statelessness, inefficient public services, financial exclusion.
In today's episode, I will be speaking with Somtochi Onyekwere, software engineer at Fly.io organization. We will discuss the recent developments in distributed data systems, especially topics like eventual consistency and how to achieve fast, eventually consistent replication across distributed nodes. We'll also talk about the conflict-free replicated data type data structures, also known as CRDTs and how they can help with conflict resolution when managing data in distributed data storage systems.
Asset prices are in freefall, key legislation hangs by a thread, and members of Crypto Twitter fret it's their turn to learn what it's like to "have fun staying poor." One company, though, is sitting pretty amid all this. That would be Tether, which last week reported $10 billion in profits for 2025, and has amassed so much gold it's now storing bars of the stuff in Swiss bunkers from World War II.
There is a growing emphasis on database compliance today due to the stricter enforcement of compliance rules and regulations to safeguard user privacy. For example, GDPR fines can reach £17.5 million or 4% of annual global turnover (the higher of the two applies). Besides the direct monetary implications, companies also need to prioritize compliance to protect their brand reputation and achieve growth.
Whilst many of the tools of social media - blogs, ugc, forums - are now increasingly brought into new web design and development, there are companies, from British Airways to Lego who view social media as the starting point - not the added feature. Others, such as ruumz.com, are already operating the 'next generation' of social networks with a new blend of online and offline activity.
The internet you experience daily-endless scrolling, algorithmic feeds serving content you didn't ask for, AI-generated slop clogging search results-isn't the only internet available. It's just the one that's easiest to stumble into. You're not stuck with the internet that has evolved alongside the rise of hegemonic platforms. We're 20-plus years into the social internet, and the winners of the last round of audience capture have made clear they're shifting to optimize for social broadcasting instead of networking, to maximize market share and market cap.
FOSDEM 2026 Amid growing interest in digital sovereignty and getting data out of the corporate cloud and into organizations' ownership, the Matrix open communication protocol is thriving. The project was co-founded by Matthew Hodgson and Amandine le Pape, and The Reg FOSS desk met both at this year's FOSDEM for a chat about what's happening with Matrix. The Register has covered Matrix and its commercial Element side quite a few times over the years,
Edge computing is a type of IT infrastructure in which data is collected, stored, and processed near the "edge" or on the device itself instead of being transmitted to a centralized processor. Edge computing systems usually involve a network of devices, sensors, or machinery capable of data processing and interconnection. A main benefit of edge computing is its low latency. Since each endpoint processes information near the source, it can be easier to process data, respond to requests, and produce detailed analytics.
A North American manufacturer spent most of 2024 and early 2025 doing what many innovative enterprises did: aggressively standardizing on the public cloud by using data lakes, analytics, CI/CD, and even a good chunk of ERP integration. The board liked the narrative because it sounded like simplification, and simplification sounded like savings. Then generative AI arrived, not as a lab toy but as a mandate. "Put copilots everywhere," leadership said. "Start with maintenance, then procurement, then the call center, then engineering change orders."
A future-proof IT infrastructure is often positioned as a universal solution that can withstand any change. However, such a solution does not exist. Nevertheless, future-proofing is an important concept for IT leaders navigating continuous technological developments and security risks, all while ensuring that daily business operations continue. The challenge is finding a balance between reactive problem solving and proactive planning, because overlooking a change can cost your organization. So, how do you successfully prepare for the future without that one-size-fits-all solution?
The FreedomBox project, kicked off by original FSF legal boffin Eben Moglen, aims to make it easy to run your own private server, and get your files, photos, email, and other data out of the enfolding pseudopodia of giant cloud providers (mostly based in the USA) and into your own home. You can buy hardware with the software preinstalled, or download installation media, but there's another and maybe more appealing option: one of Debian's built-in Blends.
You may have noticed that many European Union (EU) governments and agencies, worried about ceding control to untrustworthy US companies, have been embracing digital sovereignty. Those bodies are turning to running their own cloud and services instead of relying on, say, Microsoft 365 or Google Workspace. If you prize your privacy and want to control your own services, you can take that approach as well.
When I manage infrastructure for major events (whether it is the Olympics, a Premier League match or a season finale) I am dealing with a "thundering herd" problem that few systems ever face. Millions of users log in, browse and hit "play" within the same three-minute window. But this challenge isn't unique to media. It is the same nightmare that keeps e-commerce CTOs awake before Black Friday or financial systems architects up during a market crash. The fundamental problem is always the same: How do you survive when demand exceeds capacity by an order of magnitude?