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Services Overview
Holistic software investment consulting
Software Delivery
Accelerate quality software development
Product Impact
Drive results that matter
Legacy Modernization
Renovate legacy software systems
Pragmatic AI
Solve business problems without hype
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DevOps
Scale infrastructure smoothly
Upgrade Rails
Update Rails versions seamlessly
Technical Recruitment
Build tech & product teams
Technical & Product Assessments
Uncover root causes & improvements
Case Studies
Solutions
Solutions
Accelerate Quality Software
Software Delivery, DevOps, & Product Delivery
Maximize Software Investments
Product Performance, Product Scaling, & Technical Assessments
Future-Proof Innovative Software
Legacy Modernization, Product Transformation, Upgrade Rails, Technical Recruitment
About
About
About
What's a test double?
Approach
Meeting you where you are
Founder's Story
The origin of our mission
Culture
Culture
Culture & Careers
Double Agents decoded
Great Causes
Great code for great causes
EDI
Equity, diversity & inclusion
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Insights
All Insights
Hot takes and tips for all things software
Leadership
Bold opinions and insights for tech leaders
Developer
Essential coding tutorials and tools
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Practical advice for real-world challenges
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A ratatouille dish surrounded by cyber bits sits on a wooden kitchen worktable while a team of cooks works in the background
Developers
Developers
Developers
Anyone can code: Software Is having Its Ratatouille moment

Gusteau said it best: "anyone can cook", and now, "anyone can code." LLMs and agentic coding are the Remy to our Linguini. Our job isn't to guard the kitchen—it's to help others cook something worth serving.

Dave Mosher
Dave Mosher
Future-proof innovative software
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Developers
Developers
Developers
Power up scripts for Rails apps Part 3: Kubernetes
Ed Toro
Ed Toro
Software tooling & tips
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Developers
Developers
Developers
Power up with Rails scripts Part 2: Docker
Ed Toro
Ed Toro
Software tooling & tips
Rubber duck wearing a trench coat and fedora next to a mushroom
Developers
Developers
Developers
Power up with Rails scripts Part 1: Environment setup
Ed Toro
Ed Toro
Software tooling & tips
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Double Takes

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Double Takes

Dave Mosher explores using LLMs as digital archivists and resurrects his old GeoCities website. (Remember those!)

Dave Mosher

Davemo shares early experiments with Sora 2: discovered some interesting remix bugs and played around with applying it towards a game idea he's been noodling on.

Dave Mosher

A Slack conversation left Doc reflecting on what bug bashes say about the systems we work in.

Doc Norton

Friday afternoon hot take (after a couple months of engineering exclusively with coding agents):

Context/prompting is a crutch that will only get you so far.

The AI agent does not have a true understanding of both:

  • The business logic that the code it is generating represents
  • The wider system(s) that it is being written to run within

IOW the why of the code.

The result is that no matter how hard you try it is not able to consistently apply rules and/or conventions (eg: logically organizing/co-locating code).

Tom Nightingale

Test-driven development is to programming what double-entry bookkeeping is to accounting.

Neal Lindsay

The fundamental character flaw of the software creator is not the misguided belief that they can solve any problem with software. Instead, it is the belief they can understand how their own software works before they create it.

Steve Jackson
Developers
Developers
Developers
Simplify software development with truth tables
Ever felt overwhelmed by complex requirements? Learn how truth tables can simplify your software development process, ensuring everyone is on the same page.
Eve Ragins
Eve Ragins
Communication & teams
testing
consulting
The Arab-American story: A silent minority
Join Ed Frank as he shares his journey as an Arab-American in tech leadership, addressing biases and advocating for inclusion in the industry.
Ed Frank
Ed Frank
Equity, Diversity & Inclusion
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Sun shines on a beautiful view of forested hills
Developers
Developers
Developers
A guide to building a custom ESLint rule for React Testing Library
Join Josh Justice and Dale Karp as they share their journey of building and contributing a new lint rule to eslint-plugin-testing-library. Get tips, suggestions, and confidence for your first major OSS contribution.
Josh Justice
Josh Justice
Testing
open-source
react
testing
Developers
Developers
Developers
How to create custom linting rules in React Testing Library
Dive into the creation of custom linting rules with our step-by-step guide. Enhance your React projects with tailored best practices.
Dale Karp
Dale Karp
Testing
open-source
react
javascript
testing
forecasting-the-future
Developers
Developers
Developers
Forecasting the future: Intro to Machine Learning for weather prediction in Native Ruby
Have you ever considered building a machine learning model in Ruby? In this RailsConf 2023 talk Landon Gray shows you how to build a model that predicts the weather, plus shares tools and libraries.
Landon Gray
Landon Gray
Software tooling & tips
ruby
rails
data-engineering
ai-ml
developer-experience
Zero downtime Rails upgrades
Developers
Developers
Developers
Zero downtime Rails upgrades
No one likes working on Rails upgrades. They can be thankless, time-consuming, and—worst of all—unpredictable. But later usually means never. Ali Ibrahim shares a strategy for zero downtime Rails upgrades.
Ali Ibrahim
Ali Ibrahim
Rails upgrades
rails
ruby
Developers
Developers
Developers
Tired of outdated gems? Discover gem_dating and simplify your Ruby upgrade
Steve Jackson
Steve Jackson
Legacy modernization
ruby
open-source
testing
rails
product-innovation
The end of legacy code
Developers
Developers
Developers
The end of legacy code
What if you could change our relationship with legacy code, and shed the weight the name brings with it? What if legacy code disappeared? In this RailsConf 2023 talk Daniel Huss shares how.
Daniel Huss
Daniel Huss
Legacy modernization
communication
teams
legacy-modernization
tech-debt
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