Archive - OpsBR Magazine

"Decoding Attention" Chapter 1 - A learning material of Transformer for software engineers

As I promised in the last post, I’ve started building a learning content about Transformer for software engineers who don’t have machine learning…

Jun 20 •

Ryosuke Iwanaga

May 2025

Breaking the Black Box: A Software Developer’s Deep Dive into Transformers

I was a software developer for 15 years and have now started learning AI/LLM, but my learning path is a bit different from what a typical software…

May 31 •

Ryosuke Iwanaga

The best course to catch up LLM - Stanford CS336: Language Modeling from Scratch

I’m sorry I hadn’t had chances to continue the previous episodes, but recently I switched my career to AI engineer entirely: Fifteen Years of Dev…

May 18 •

Ryosuke Iwanaga

February 2024

Ep 7: Cell-based Architecture 101 - When?

Learn several use cases of Cell-based Architecture

Feb 15, 2024 •

Ryosuke Iwanaga

Ep 6: Cell-based Architecture 101 - What?

Learn three components of Cell-based Architecture and how they solve the problems.

Feb 5, 2024 •

Ryosuke Iwanaga

January 2024

Ep 5: Cell-based Architecture 101 - Why?

Learn why Cell-based Architecture is needed even though cloud is designed for scalability and availability.

Jan 31, 2024 •

Ryosuke Iwanaga

Ep 4: Cell-based Architecture 101 - Introduction

Let's learn Cell-based Architecture i.e. State-of-the-art in developing cloud applications in minutes.

Jan 16, 2024 •

Ryosuke Iwanaga

February 2023

Ep 3: Continuous Delivery - Make any commit deployable within one hour

We recently read “Modern Software Engineering“ by David Farley and the most important key takeaway we got was this:

Feb 24, 2023 •

Ryosuke Iwanaga

Ep2: Continuous Delivery - Feature flags, another way to make code changes deployable

In the previous episode, we described what deployable means in terms of Continuous Delivery: However, there is another way to make code changes…

Feb 17, 2023 •

Ryosuke Iwanaga

Ep 1: Continuous Delivery - What does deployable mean?

Welcome to OpsBR Magazine!

Feb 10, 2023 •

Ryosuke Iwanaga

#nojs-banner { position: fixed; bottom: 0; left: 0; padding: 16px 16px 16px 32px; width: 100%; box-sizing: border-box; background: red; color: white; font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 13px; line-height: 13px; } #nojs-banner a { color: inherit; text-decoration: underline; } This site requires JavaScript to run correctly. Please turn on JavaScript or unblock scripts