QBIX|Systems

Perspectives from our engineering floor.

Notes on what's actually working in AI, cloud, and product engineering — written by the people doing the work.

Applied AI

Why most generative AI pilots never reach production

The gap between demo and deployment usually comes down to data hygiene, deterministic validation, and cost engineering—not foundational model capabilities.

Mar 20266 min read

Cloud & DevOps

A practical framework for cloud cost governance

How high-growth engineering platform teams keep AWS and GCP infrastructure spend predictable at scale without sacrificing deployment velocity.

Feb 20265 min read

Cybersecurity

Designing for zero trust without slowing teams down

Security and development velocity aren't opposites when architecture is automated, ephemeral, and verified at the edge.

Jan 20267 min read

Software Engineering

The real cost of skipping code review under deadline pressure

A post-mortem analysis of incident data from production rollouts reveals why speed without peer review always costs more in the long run.

Dec 20255 min read

Product Strategy

Shipping features users never asked for — and why it worked

How deep workflow observation uncovers non-obvious operational optimizations that direct customer interviews miss.

Nov 20254 min read

Applied AI

Evaluating LLM output quality beyond vibes

A practical, quantitative rubric for scoring enterprise model responses, latency, and context recall before they ship to production.

Oct 20256 min read

EdTech & ERP

Best School Management Software in Bangladesh: 2026 Institutional Buying & Architecture Guide

An in-depth architectural guide for school trustees, principals, and administrative boards evaluating modern cloud ERPs, bKash fee automation, and anti-cheat exam scheduling in Bangladesh.

Oct 20268 min read

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