Since the start of my developer career, I've been neglecting the whole "making side projects" deal. Today, I decided to tackle this technical debt by starting something very simple, using the technologies I usually work with on a daily basis.

Another driving factor: at my current and past jobs, all projects were already there. I almost didn't get a chance to iterate on those cool first architectural decisions, most of my experience lies at adding features to an existing structure. Setting up a new application is an one-in-a-few-years task, so I fear that knowledge may have got a bit rusty. Thus, instead of delving into an unknown framework or language, I decided to hold that up for now and try to understand more deeply the current technological stack I have at hands.

For today, I just set up my working environment and goals for this project:

I'm starting with a simple, basic and boring Ruby on Rails monolith app. The idea is to have a taste of deciding when and how to extract key components and services as I build the project.

Front-end will be done with React. This is the first front-end framework I learned since the 2016 and 2017 "Javascript framework fatigue", things seem to have settled down now and ignoring Angular 1 was total bliss.

It will be developed on a online IDE. I'm lazy as a panda and don't want to keep switching "personal" and "work" notebooks. My personal machine runs Windows 10 (yeah, yeah, I know). It does support a Ubuntu bash shell, but boy oh boy, is it slow.

Now, let's get the hands dirty!

1) A long time ago, I discovered the existence of online, browser-based IDEs. Usually, these services give a free tier machine for new users, and it goes offline after a certain amount of idle time. No Linux installation required, most basic tools are already there!

Had an account on Cloud9 way before Amazon acquired it, but it was time to log on and recreate my old "TestLab" EC2 instance as a free tier t2.micro type.

Only thing I'm missing now is a second screen!

2) The instance is already provided with Ruby Version Manager. Installed the lasted version of ruby (currently, it's 2.6.0):

rvm install ruby

The Rails framework (version 5.2.2):

gem install rails

And our dependency manager (bundler 2.0.1):

gem install bundler

Same for nodejs (v6.16.0) / npm (3.10.10):

yum install nodejs

A quick note: if you try to apt-get, you'll be gently warned that this instance uses yum instead!

3) Frameworks tend to add so much stuff when generating a new application, that I feel like missing something, some steps back to as to why they are there in the first place. Fortunately, Rails gives the option to skip most addons right at the beginning.

My setup is by no means a bare-metal Rails application, nor I did use the --api flag, but still much clear. Let's call the new project "Socialapp":

rails new socialapp --skip-yarn --skip-sprockets --skip-spring --skip-coffee --skip-turbolinks --skip-test --skip-bootsnap --skip-action-mailer --skip-active-storage --skip-action-cable --skip-keeps --git --skip-bundle --database=postgresql

The reasoning:

--skip-yarn: will be using NPM instead;
--skip-sprockets: will be using Webpack instead;
--skip-coffee: personal choice, I prefer pure JS6 and React syntax;
--skip-turbolinks: I don't know the implications of using it with React. Postponed until futher research is done;
--skip-spring --skip-bootsnap: I hate Spring, and Bootsnap is a ne