Game Instructions

Tap a tile to toggle its color. When a tile changes nearby tiles may change as well. Each move affect multiple tiles. The target is to turn all tiles into yellow in the fewest steps possible.

Press 'j' to show/hide the game. Press 'i' to show/hide the instructions. Press 't' to show/hide the top score table.

Steps: 0

Top Scores

Name Steps
Press J to toggle the game, I to toggle instructions, and T to toggle the top scores

Congratulations!

You solved the puzzle in 0 steps!

Success!

Score submitted successfully!

Error

Failed to submit score. Please try again.

My Talk, ‘When Code is Cheap, Specifications Matter’, CyprusAIExpo 2026

big conference picture
When code becomes cheap, specifications become the foundation for reliable, traceable, and scalable AI-assisted software engineering in real-world systems today.

I had the pleasure of delivering my talk “When Code Is Cheap, Specifications Matter” at CyprusAIEXPO 2026 on July 4, 2026. The talk focused on the shift from code-first development to specification-first engineering, where specifications become the missing layer between human intent, AI execution, traceability, and long-term system control.

Delivering My Talk

I was very excited to deliver my talk and especially grateful to the new Israeli friends I met, who heard about it and came to honor me with their presence. 

haim delvers his talk

Slides Available Online

The slides used during my talk are available online at SlideShare.net. They summarize the key ideas presented in my talk.

Feedbacks for My Talk

The feedback I got for my talk was very warm. Many came to thank me personally after the talk, and some have even sent me warm feedback via WhatsApp and email. 

The following is the feedback I received from René Krikke on email:

erne_feedback_pix

The following is the feedback I received from Melissa on WhatsApp:

feedback from melissa on whatsapp

This talk reinforced something I strongly believe: as AI-assisted development becomes more powerful, software engineering must move toward clearer intent, stronger specifications, better traceability, and more disciplined human-AI collaboration. Thank you again to the Israeli Organization for System Engineering, and to everyone who attended, asked questions, challenged ideas, and helped turn this session into a meaningful professional discussion.

Share:

banner for futuristic ai

Detailed Comparison of Spec-Driven AI Tools

Spec-driven development is becoming an important alternative to unstructured AI coding. This comparison explores Kiro, Claude Code, GitHub Spec Kit, OpenSpec, Tessl, Conductor, BMAD, and GSD, highlighting their different approaches, strengths, and ideal use cases.

MongoDB Modeling Banner

MongoDB Data Modeling Essentials

Effective MongoDB data modeling begins with understanding how an application reads and writes data. This post explores workload-driven schema design, embedding versus referencing, entity relationships, schema validation, and the principle that data accessed together should usually be stored together.

Accessibility | Career | Conferences | Design Patterns | JavaScript | Meetups | PHP | Podcasts | Python | Self Learning

Teaching Methodologies | Fullstack | C++ | C# | CSS | Node.js | Angular | Java | Go | Android | Kotlin | Swift | Academy

Front End Development | Scala | Architectures | Cloud | Big Data | Internet of Things | Kids Learn Programming

The Beauty of Code

Coding is Art! Developing Code That Works is Simple. Develop Code with Style is a Challenge!

Message Me
Update cookies preferences