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    • Cloud cost optimisation: Why this is the first lever to pull when cutting organisation costs

      Mass layoffs have dominated Australian tech headlines, but cutting headcount isn't the only way to reduce expenses. Before reaching for the chainsaw, tech leaders should look at address all other avenues. One increasingly common area is unoptimised cloud costs. Like a hidden tax, cloud wastage compounds over time, and the CTO who gets ahead of it earns trust with the CFO before the tough questions start. Here's why proactive FinOps beats reactive cost-cutting, and where to begin.

      July 2026·4 min read
    • It's physics, not a bug: the IPC bandwidth wall in webview apps
      It's physics, not a bug: the IPC bandwidth wall in webview apps

      A Tauri slideshow froze the UI. Not a bug: base64 images over IPC blocked the JS main thread ~890ms in a 30fps slideshow. Here is the law, and the fix.

      tauri·16 min read
    • Beyond Digital Feudalism: Architecting for Data Sovereignty

      From manorial banalités to cloud egress fees: why vendor SQL dialects create a contingent migration liability the CFO never sees, and how a 'Chartered City' architecture built on data sovereignty restores your negotiating position at renewal time.

      May 2026·10 min read
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Perth, Australia · London, United Kingdom

Mechanical RockMechanical RockSince 2014

Cloud-native software, data platforms and AI solutions built with your team.

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From the Team

Engineering insights, cloud-native patterns, and lessons from the field.

Cloud cost optimisation: Why this is the first lever to pull when cutting organisation costs

Mass layoffs have dominated Australian tech headlines, but cutting headcount isn't the only way to reduce expenses. Before reaching for the chainsaw, tech leaders should look at address all other avenues. One increasingly common area is unoptimised cloud costs. Like a hidden tax, cloud wastage compounds over time, and the CTO who gets ahead of it earns trust with the CFO before the tough questions start. Here's why proactive FinOps beats reactive cost-cutting, and where to begin.

Douglas Hull·July 2026·4 min read
Two labeled boxes, a WEBVIEW (JS) heap and a NATIVE (Rust) heap, separated by a bridge with a byte packet being copied across it, under the title It's physics, not a bug.
tauri

It's physics, not a bug: the IPC bandwidth wall in webview apps

A Tauri slideshow froze the UI. Not a bug: base64 images over IPC blocked the JS main thread ~890ms in a 30fps slideshow. Here is the law, and the fix.

Dik Rana·June 202616 min read

Beyond Digital Feudalism: Architecting for Data Sovereignty

From manorial banalités to cloud egress fees: why vendor SQL dialects create a contingent migration liability the CFO never sees, and how a 'Chartered City' architecture built on data sovereignty restores your negotiating position at renewal time.

Ben Dang·May 202610 min read

Databricks and Snowflake: Where Things Stand Today

Snowflake and Databricks have both evolved significantly - the old "SQL vs Spark" framing doesn't tell the full story anymore. This post cuts through the noise with an honest, practical take on where each platform excels today: from deployment workflows and multi-developer setups to AI features and business-facing tooling. If you're deciding which platform to invest in, or making the most of the one you're already on, here's what actually matters.

Maciej Tarsa·May 202610 min read
Best Practices for Modern Bash Scripting in 2026

Best Practices for Modern Bash Scripting in 2026

From safety flags and quoting rules, to cleanup traps and knowing when to switch to Python, this article covers the modern Bash scripting best practices for 2026.

Richard Bowden·Apr 20267 min read

Making Iceberg Work on AWS: Architecture, Automation, and Analytics

Apache Iceberg brings structure, versioning, and analytics-ready features to data lakes on AWS. By combining serverless ingestion, automated infrastructure, and flexible table formats, teams can build robust pipelines that support evolving business needs. This blog covers practical architecture choices, automation strategies, and best practices for deploying Iceberg natively on AWS.

Maciej Tarsa·Apr 20269 min read
Malware-Protected File Upload with S3 and GuardDuty: a Full-Stack Example

Malware-Protected File Upload with S3 and GuardDuty: a Full-Stack Example

User file uploads are one of those tricky features that can quickly blow out our project’s deadlines if we’re not careful. Cloud services like Amazon S3 make the file storage part easy, but the upload process itself can still make things complicated! In this demo, we will build an end-to-end, malware-secured, scaleable S3 upload solution by leveraging GuardDuty Malware Protection for S3.

Moritz Bergemann·Apr 202615 min read
Why enterprise AI governance keeps failing, and how DevOps principles can build the accountability and transparency your organisation actually needs.

Responsible AI in the Enterprise: Advice is easy but accountability needs to be hard

Why enterprise AI governance keeps failing, and how DevOps principles can build the accountability and transparency your organisation actually needs.

Hamish Tedeschi·Apr 20268 min read

How to Network Without a Network

Learn why networking is a must-have skill for students and early-career tech professionals, and how real-world connections can set you apart in a competitive job market.

Sophie Jong·Apr 20266 min read
AI: The Boom and Prosperity for All, or the Beginning of a Dystopian World?

AI: The Boom and Prosperity for All, or the Beginning of a Dystopian World?

Richard Bowden·Mar 20269 min read
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