Full Slate

Rails web framework upgrade

Full Slate was serving thousands of businesses daily, but a major piece of technical debt had been present for some time: the app was built on Rails version 2.3

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Client

Full Slate

Tech Stack

Ruby, Ruby on Rails, JavaScript, PostgreSQL, Redis

The Problem

Full Slate was serving thousands of businesses daily, but a major piece of technical debt had been present for some time: the app was built on Rails version 2.3, which had been end-of-life for more than three years. The ask was to upgrade to the latest version (5.0 at the time).

Our Solution

We formulated an upgrade roadmap and testing plan. We upgraded one version number at a time, ensuring the app functioned and tests passed before continuing to the next. We captured errors in a tracking system, so that we were aware of every little problem that QA, Product and ourselves encountered when testing. We undid monkey patches which had been added to deal with the older Rails version, and straightened out many gnarly things like composite primary key usage, home-grown asset compilation and dynamic routing. After six months we delivered with minimal disruption and fanfare.

Result

This project provided the groundwork necessary to get development restarted on the product. The months (and years) which followed saw many new and significant features being built, allowing the product to remain relevant and keeping the extensive user base it had grown happily engaged.

Your vision deserves a great dev team.

We're not about tech jargon or over-promising. Instead, we focus on clear communication, transparency in our process, and delivering results that speak for themselves.

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