Fong's Business Consultation

Showing posts from September, 2025Show all

【Cold Brew as A/B Testing】Optimizing Water Recipes for Better Coffee Outcomes

Ken Fong September 20, 2025

In digital marketing, A/B testing is second nature: change one variable, observe the result, and optimize. What if I told you that making cold brew coff…

coffee water recipe

【Extended Guide】Perfect Coffee Brewing Water — Smartwater × Costco Kirkland Recipe

Ken Fong September 19, 2025

One day, a friend came to my summer house for coffee. After one sip, he asked: "Hmm… why does this Yirgacheffe taste less bright than last time?"…

Pour Over Coffee

Tetsu Kasuya’s 4:6 Coffee Method: A Simple Path to Focus and Clarity

Ken Fong September 18, 2025

In a world dominated by fast-paced work, constant notifications, and endless digital noise, finding moments of clarity has become increasin…

Mastering Marketing with Google's NotebookLM: 20 Strategic Use Cases

Ken Fong September 17, 2025

For marketers drowning in a sea of documents—from campaign briefs and research reports to webinar transcripts and performance data—the challenge isn't a l…

Tech Review

Google's Gemini 2.5 Flash Image (Nano Banana): A Hands-on Deep Dive into the AI Image Editing Revolution

Ken Fong September 02, 2025

Google is redefining the boundaries of digital creativity with the launch of its groundbreaking image generation and editing model, Gemini 2.5 Flash Image, aff…