Alvin Cheung

Alvin Cheung

I'm Alvin Cheung, an IT pro with 15+ years helping businesses level up their tech. I love finding everyday wisdom and exploring how tech and spirituality can enhance our lives. When I'm not geeking out on IT solutions, I'm sharing stories about personal growth and life lessons. Email: alvin.cheung@astraventure.ai

Posts

AI Assistant vs AI System: Get This Distinction Right Before You Roll AI Out Company-Wide

AI Assistant vs AI System: Get This Distinction Right Before You Roll AI Out Company-Wide

Jun 27, 2026

Plenty of AI demos work in your hands but break in someone else's. That's not a flaw — it's a category problem. Telling AI assistants apart from AI systems is the key to actually getting your team to use AI.

Will n8n Be Replaced? Is Your AI Automation Investment Going to Waste?

Will n8n Be Replaced? Is Your AI Automation Investment Going to Waste?

Jun 25, 2026

You spent months learning n8n, then YouTube says it's dead. Here's why your AI automation investment isn't wasted — and what you're truly investing in.

Your Portfolio Is Your New CV

Your Portfolio Is Your New CV

Jun 17, 2026

You've learned a pile of AI tools and built a few projects, but at the interview you freeze when asked, "Do you have anything you can show me?" Through Aileen's story — from laid off to Head of AI — this article unpacks why a portfolio is your new CV: if you can show it, you exist; if you can't, you don't.

Fable 5 Banned: Choosing an AI Vendor Is a Resilience Decision

Fable 5 Banned: Choosing an AI Vendor Is a Resilience Decision

Jun 15, 2026

One of the world's strongest AI models, Fable 5, was force-pulled by the US Commerce Department on national security grounds just three days after launch. Starting from this real 2026 event, this article unpacks why choosing an AI vendor must weigh both compliance and security — and how to build resilience into your career.

In the AI Era, Thinker + Doer Is the Answer

In the AI Era, Thinker + Doer Is the Answer

Jun 9, 2026

When AI can write code, analyse data, and produce reports, is an IT professional's expertise still valuable? Steve Jobs answered this years ago: the people who truly change the world are both Thinker and Doer in one. This article unpacks how to evolve from a programmer into a problem solver, and why it's "identity first, then action."

Harness Engineering: You're Already Doing It

Harness Engineering: You're Already Doing It

Jun 4, 2026

Everyone's talking about Harness Engineering, but it isn't some lofty new concept — if you use OpenCode or Claude Code, you're already building a harness. This article uses the analogy of hiring a brilliant new teammate to explain what a harness is, and why "the barrier dropped but the ceiling didn't" — the shift from chasing tools to building frameworks.

In the AI Era, Are You Accumulating Capability — or Anxiety?

In the AI Era, Are You Accumulating Capability — or Anxiety?

May 29, 2026

In the AI era, the biggest struggle for IT professionals and managers isn't a lack of ability — it's a problem of order: forever chasing tools without a stable foundational framework. This article breaks down framework-first thinking and shows you how to move from chasing tools to building the framework first.

Maxing Profit Isn't a Boss's Duty: Reading KK's Column, Remembering Why AstraVenture Exists

Maxing Profit Isn't a Boss's Duty: Reading KK's Column, Remembering Why AstraVenture Exists

May 1, 2026

KK spent more than a decade proving that "maxing profit" doesn't have to be the default. Reading his am730 column reminded me of something — AstraVenture exists because we believe the same thing, just amplified by AI.

"Fast. Sharp. On-Point." — When a Restaurant Owner's Three Words Say Everything About AI

"Fast. Sharp. On-Point." — When a Restaurant Owner's Three Words Say Everything About AI

Mar 12, 2026

How SME owners can evaluate whether their current systems — from CRMs to custom software — are ready for the AI era. Featuring a real case study with Nutmad, a Hong Kong restaurant that rethought inventory management through WhatsApp and AI.

Ever Built Something Nobody Wanted to Use?

Ever Built Something Nobody Wanted to Use?

Jan 28, 2026

How we learned to stop chasing the "best" tool and start matching n8n, Notion, and purpose-built systems to each development phase—with a real AI grading project as proof.

Why AI Transformation Fails: It's Not the Tech—It's Your "Seeds"

Why AI Transformation Fails: It's Not the Tech—It's Your "Seeds"

Jan 20, 2026

A candid look at why most AI projects fail—not because of the technology, but because of weak foundations. Learn how to build strong "seeds" before amplifying with AI.