diff --git a/.travis.yml b/.travis.yml
index 0dabfb60..15205d73 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -26,7 +26,7 @@ install:
   - bundle install
   - chromedriver-update
   - nvm install stable && nvm alias default stable
-  - npm install npm@latest -g
+  - npm install -g npm@5.3.x
   - npm install -g yarn
   - npm --version
   - yarn install
diff --git a/Gemfile b/Gemfile
index aa3643f3..8784c72b 100644
--- a/Gemfile
+++ b/Gemfile
@@ -29,7 +29,7 @@ gem "coffee-rails"
 
 # Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
 gem "jbuilder"
-gem "redis"
+gem "redis", "3.3.3"
 
 # bundle exec rake doc:rails generates the API under doc/api.
 gem "sdoc", group: :doc
@@ -65,7 +65,7 @@ group :development, :test do
 
   ################################################################################
   # Manage application processes
-  gem "factory_girl_rails"
+  gem "factory_bot_rails"
   gem "foreman"
 
   ################################################################################
@@ -92,16 +92,17 @@ group :development, :test do
 end
 
 group :test do
-  gem "capybara"
+  gem "capybara", "2.13.0"
   gem "capybara-screenshot"
-  gem "capybara-webkit"
+  gem "capybara-webkit", "1.14.0"
   gem "chromedriver-helper"
   gem "coveralls", require: false
   gem "database_cleaner"
   gem "generator_spec"
   gem "launchy"
   gem "poltergeist"
-  gem "rspec-rails", "~> 3.6"
+  gem "rails_best_practices"
+  gem "rspec-rails", "3.6.1"
   gem "rspec-retry"
-  gem "selenium-webdriver", "<3.0.0"
+  gem "selenium-webdriver"
 end
diff --git a/Gemfile.lock b/Gemfile.lock
index 2bece4f8..9a0ee04b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,161 +1,168 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    actioncable (5.1.3)
-      actionpack (= 5.1.3)
+    actioncable (5.1.4)
+      actionpack (= 5.1.4)
       nio4r (~> 2.0)
       websocket-driver (~> 0.6.1)
-    actionmailer (5.1.3)
-      actionpack (= 5.1.3)
-      actionview (= 5.1.3)
-      activejob (= 5.1.3)
+    actionmailer (5.1.4)
+      actionpack (= 5.1.4)
+      actionview (= 5.1.4)
+      activejob (= 5.1.4)
       mail (~> 2.5, >= 2.5.4)
       rails-dom-testing (~> 2.0)
-    actionpack (5.1.3)
-      actionview (= 5.1.3)
-      activesupport (= 5.1.3)
+    actionpack (5.1.4)
+      actionview (= 5.1.4)
+      activesupport (= 5.1.4)
       rack (~> 2.0)
-      rack-test (~> 0.6.3)
+      rack-test (>= 0.6.3)
       rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    actionview (5.1.3)
-      activesupport (= 5.1.3)
+    actionview (5.1.4)
+      activesupport (= 5.1.4)
       builder (~> 3.1)
       erubi (~> 1.4)
       rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.0.3)
-    activejob (5.1.3)
-      activesupport (= 5.1.3)
+    activejob (5.1.4)
+      activesupport (= 5.1.4)
       globalid (>= 0.3.6)
-    activemodel (5.1.3)
-      activesupport (= 5.1.3)
-    activerecord (5.1.3)
-      activemodel (= 5.1.3)
-      activesupport (= 5.1.3)
+    activemodel (5.1.4)
+      activesupport (= 5.1.4)
+    activerecord (5.1.4)
+      activemodel (= 5.1.4)
+      activesupport (= 5.1.4)
       arel (~> 8.0)
-    activesupport (5.1.3)
+    activesupport (5.1.4)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (~> 0.7)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
-    addressable (2.5.1)
-      public_suffix (~> 2.0, >= 2.0.2)
+    addressable (2.5.2)
+      public_suffix (>= 2.0.2, < 4.0)
     archive-zip (0.7.0)
       io-like (~> 0.3.0)
     arel (8.0.0)
     ast (2.3.0)
-    autoprefixer-rails (6.7.7.1)
+    autoprefixer-rails (7.1.6)
       execjs
-    awesome_print (1.7.0)
+    awesome_print (1.8.0)
     bindex (0.5.0)
-    binding_of_caller (0.7.2)
+    binding_of_caller (0.7.3)
       debug_inspector (>= 0.0.1)
     brakeman (4.0.1)
     builder (3.2.3)
-    bundler-audit (0.5.0)
+    bundler-audit (0.6.0)
       bundler (~> 1.2)
       thor (~> 0.18)
-    byebug (9.0.6)
-    capybara (2.14.0)
+    byebug (9.1.0)
+    capybara (2.13.0)
       addressable
       mime-types (>= 1.16)
       nokogiri (>= 1.3.3)
       rack (>= 1.0.0)
       rack-test (>= 0.5.4)
       xpath (~> 2.0)
-    capybara-screenshot (1.0.14)
+    capybara-screenshot (1.0.18)
       capybara (>= 1.0, < 3)
       launchy
-    capybara-webkit (1.1.0)
-      capybara (~> 2.0, >= 2.0.2)
+    capybara-webkit (1.14.0)
+      capybara (>= 2.3.0, < 2.14.0)
       json
-    childprocess (0.6.3)
+    childprocess (0.8.0)
       ffi (~> 1.0, >= 1.0.11)
     chromedriver-helper (1.1.0)
       archive-zip (~> 0.7.0)
       nokogiri (~> 1.6)
     cliver (0.3.2)
-    coderay (1.1.1)
-    coffee-rails (4.2.1)
+    code_analyzer (0.4.8)
+      sexp_processor
+    coderay (1.1.2)
+    coffee-rails (4.2.2)
       coffee-script (>= 2.2.0)
-      railties (>= 4.0.0, < 5.2.x)
+      railties (>= 4.0.0)
     coffee-script (2.4.1)
       coffee-script-source
       execjs
     coffee-script-source (1.12.2)
     concurrent-ruby (1.0.5)
     connection_pool (2.2.1)
-    coveralls (0.8.20)
+    coveralls (0.8.21)
       json (>= 1.8, < 3)
       simplecov (~> 0.14.1)
       term-ansicolor (~> 1.3)
       thor (~> 0.19.4)
       tins (~> 1.6)
-    database_cleaner (1.5.3)
-    debug_inspector (0.0.2)
+    crass (1.0.3)
+    database_cleaner (1.6.2)
+    debug_inspector (0.0.3)
     diff-lcs (1.3)
     docile (1.1.5)
-    erubi (1.6.1)
+    erubi (1.7.0)
+    erubis (2.7.0)
     execjs (2.7.0)
-    factory_girl (4.8.0)
+    factory_bot (4.8.2)
       activesupport (>= 3.0.0)
-    factory_girl_rails (4.8.0)
-      factory_girl (~> 4.8.0)
+    factory_bot_rails (4.8.2)
+      factory_bot (~> 4.8.2)
       railties (>= 3.0.0)
     ffi (1.9.18)
     foreman (0.84.0)
       thor (~> 0.19.1)
-    generator_spec (0.9.3)
+    generator_spec (0.9.4)
       activesupport (>= 3.0.0)
       railties (>= 3.0.0)
-    globalid (0.4.0)
+    globalid (0.4.1)
       activesupport (>= 4.2.0)
-    i18n (0.8.6)
+    i18n (0.9.1)
+      concurrent-ruby (~> 1.0)
     interception (0.5)
     io-like (0.3.0)
-    jbuilder (2.6.3)
-      activesupport (>= 3.0.0, < 5.2)
-      multi_json (~> 1.2)
+    jbuilder (2.7.0)
+      activesupport (>= 4.2.0)
+      multi_json (>= 1.2)
     json (1.8.6)
     launchy (2.4.3)
       addressable (~> 2.3)
-    libv8 (5.3.332.38.5)
+    libv8 (5.9.211.38.1)
     listen (3.1.5)
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
       ruby_dep (~> 1.2)
-    loofah (2.0.3)
+    loofah (2.1.1)
+      crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
-    mail (2.6.6)
-      mime-types (>= 1.16, < 4)
-    method_source (0.8.2)
+    mail (2.7.0)
+      mini_mime (>= 0.1.1)
+    method_source (0.9.0)
     mime-types (3.1)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2016.0521)
-    mini_portile2 (2.2.0)
-    mini_racer (0.1.9)
-      libv8 (~> 5.3)
+    mini_mime (1.0.0)
+    mini_portile2 (2.3.0)
+    mini_racer (0.1.14)
+      libv8 (~> 5.9)
     minitest (5.10.3)
-    multi_json (1.12.1)
+    multi_json (1.12.2)
     nio4r (2.1.0)
-    nokogiri (1.8.0)
-      mini_portile2 (~> 2.2.0)
-    parser (2.4.0.0)
-      ast (~> 2.2)
-    pg (0.20.0)
-    poltergeist (1.15.0)
+    nokogiri (1.8.1)
+      mini_portile2 (~> 2.3.0)
+    parallel (1.12.0)
+    parser (2.4.0.2)
+      ast (~> 2.3)
+    pg (0.21.0)
+    poltergeist (1.16.0)
       capybara (~> 2.1)
       cliver (~> 0.3.1)
       websocket-driver (>= 0.2.0)
     powerpack (0.1.1)
-    pry (0.10.4)
+    pry (0.11.3)
       coderay (~> 1.1.0)
-      method_source (~> 0.8.1)
-      slop (~> 3.4)
-    pry-byebug (3.4.2)
-      byebug (~> 9.0)
+      method_source (~> 0.9.0)
+    pry-byebug (3.5.0)
+      byebug (~> 9.1)
       pry (~> 0.10)
-    pry-doc (0.10.0)
+    pry-doc (0.11.1)
       pry (~> 0.9)
       yard (~> 0.9)
     pry-rails (0.3.6)
@@ -166,42 +173,50 @@ GEM
     pry-stack_explorer (0.4.9.2)
       binding_of_caller (>= 0.7)
       pry (>= 0.9.11)
-    public_suffix (2.0.5)
-    puma (3.8.2)
+    public_suffix (3.0.1)
+    puma (3.11.0)
     rack (2.0.3)
     rack-proxy (0.6.2)
       rack
-    rack-test (0.6.3)
-      rack (>= 1.0)
-    rails (5.1.3)
-      actioncable (= 5.1.3)
-      actionmailer (= 5.1.3)
-      actionpack (= 5.1.3)
-      actionview (= 5.1.3)
-      activejob (= 5.1.3)
-      activemodel (= 5.1.3)
-      activerecord (= 5.1.3)
-      activesupport (= 5.1.3)
+    rack-test (0.8.0)
+      rack (>= 1.0, < 3)
+    rails (5.1.4)
+      actioncable (= 5.1.4)
+      actionmailer (= 5.1.4)
+      actionpack (= 5.1.4)
+      actionview (= 5.1.4)
+      activejob (= 5.1.4)
+      activemodel (= 5.1.4)
+      activerecord (= 5.1.4)
+      activesupport (= 5.1.4)
       bundler (>= 1.3.0)
-      railties (= 5.1.3)
+      railties (= 5.1.4)
       sprockets-rails (>= 2.0.0)
     rails-dom-testing (2.0.3)
       activesupport (>= 4.2.0)
       nokogiri (>= 1.6)
     rails-html-sanitizer (1.0.3)
       loofah (~> 2.0)
-    railties (5.1.3)
-      actionpack (= 5.1.3)
-      activesupport (= 5.1.3)
+    rails_best_practices (1.19.0)
+      activesupport
+      code_analyzer (>= 0.4.8)
+      erubis
+      i18n
+      json
+      require_all
+      ruby-progressbar
+    railties (5.1.4)
+      actionpack (= 5.1.4)
+      activesupport (= 5.1.4)
       method_source
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
     rainbow (2.2.2)
       rake
-    rake (12.0.0)
-    rb-fsevent (0.9.8)
-    rb-inotify (0.9.8)
-      ffi (>= 0.5.0)
+    rake (12.3.0)
+    rb-fsevent (0.10.2)
+    rb-inotify (0.9.10)
+      ffi (>= 0.5.0, < 2)
     rdoc (4.3.0)
     react_on_rails (10.0.0)
       addressable
@@ -209,7 +224,8 @@ GEM
       execjs (~> 2.5)
       rails (>= 3.2)
       rainbow (~> 2.2)
-    redis (4.0.1)
+    redis (3.3.3)
+    require_all (1.4.0)
     rspec-core (3.6.0)
       rspec-support (~> 3.6.0)
     rspec-expectations (3.6.0)
@@ -218,7 +234,7 @@ GEM
     rspec-mocks (3.6.0)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.6.0)
-    rspec-rails (3.6.0)
+    rspec-rails (3.6.1)
       actionpack (>= 3.0)
       activesupport (>= 3.0)
       railties (>= 3.0)
@@ -226,45 +242,50 @@ GEM
       rspec-expectations (~> 3.6.0)
       rspec-mocks (~> 3.6.0)
       rspec-support (~> 3.6.0)
-    rspec-retry (0.5.4)
-      rspec-core (> 3.3, < 3.7)
+    rspec-retry (0.5.6)
+      rspec-core (> 3.3, < 3.8)
     rspec-support (3.6.0)
-    rubocop (0.48.1)
+    rubocop (0.51.0)
+      parallel (~> 1.10)
       parser (>= 2.3.3.1, < 3.0)
       powerpack (~> 0.1)
-      rainbow (>= 1.99.1, < 3.0)
+      rainbow (>= 2.2.2, < 3.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (~> 1.0, >= 1.0.1)
     ruby-lint (2.3.1)
       parser (~> 2.2)
       slop (~> 3.4, >= 3.4.7)
-    ruby-progressbar (1.8.1)
+    ruby-progressbar (1.9.0)
     ruby_dep (1.5.0)
     rubyzip (1.2.1)
-    sass (3.4.23)
-    sass-rails (5.0.6)
+    sass (3.5.3)
+      sass-listen (~> 4.0.0)
+    sass-listen (4.0.0)
+      rb-fsevent (~> 0.9, >= 0.9.4)
+      rb-inotify (~> 0.9, >= 0.9.7)
+    sass-rails (5.0.7)
       railties (>= 4.0.0, < 6)
       sass (~> 3.1)
       sprockets (>= 2.8, < 4.0)
       sprockets-rails (>= 2.0, < 4.0)
       tilt (>= 1.1, < 3)
-    scss_lint (0.52.0)
+    scss_lint (0.56.0)
       rake (>= 0.9, < 13)
-      sass (~> 3.4.20)
+      sass (~> 3.5.3)
     sdoc (0.4.2)
       json (~> 1.7, >= 1.7.7)
       rdoc (~> 4.0)
-    selenium-webdriver (2.53.4)
+    selenium-webdriver (3.7.0)
       childprocess (~> 0.5)
       rubyzip (~> 1.0)
-      websocket (~> 1.0)
+    sexp_processor (4.10.0)
     simplecov (0.14.1)
       docile (~> 1.1.0)
       json (>= 1.8, < 3)
       simplecov-html (~> 0.10.0)
-    simplecov-html (0.10.0)
+    simplecov-html (0.10.2)
     slop (3.6.0)
-    spring (2.0.1)
+    spring (2.0.2)
       activesupport (>= 4.2)
     spring-commands-rspec (1.0.4)
       spring (>= 0.9.1)
@@ -275,33 +296,32 @@ GEM
       actionpack (>= 4.0)
       activesupport (>= 4.0)
       sprockets (>= 3.0.0)
-    term-ansicolor (1.5.0)
+    term-ansicolor (1.6.0)
       tins (~> 1.0)
     thor (0.19.4)
     thread_safe (0.3.6)
-    tilt (2.0.7)
-    tins (1.13.2)
-    tzinfo (1.2.3)
+    tilt (2.0.8)
+    tins (1.15.1)
+    tzinfo (1.2.4)
       thread_safe (~> 0.1)
-    uglifier (3.1.13)
+    uglifier (3.2.0)
       execjs (>= 0.3.0, < 3)
-    unicode-display_width (1.1.3)
-    web-console (3.5.0)
+    unicode-display_width (1.3.0)
+    web-console (3.5.1)
       actionview (>= 5.0)
       activemodel (>= 5.0)
       bindex (>= 0.4.0)
       railties (>= 5.0)
-    webpacker (3.0.1)
+    webpacker (3.0.2)
       activesupport (>= 4.2)
       rack-proxy (>= 0.6.1)
       railties (>= 4.2)
-    websocket (1.2.4)
     websocket-driver (0.6.5)
       websocket-extensions (>= 0.1.0)
-    websocket-extensions (0.1.2)
+    websocket-extensions (0.1.3)
     xpath (2.1.0)
       nokogiri (~> 1.3)
-    yard (0.9.8)
+    yard (0.9.10)
 
 PLATFORMS
   ruby
@@ -311,14 +331,14 @@ DEPENDENCIES
   awesome_print
   brakeman
   bundler-audit
-  capybara
+  capybara (= 2.13.0)
   capybara-screenshot
-  capybara-webkit
+  capybara-webkit (= 1.14.0)
   chromedriver-helper
   coffee-rails
   coveralls
   database_cleaner
-  factory_girl_rails
+  factory_bot_rails
   foreman
   generator_spec
   jbuilder
@@ -336,17 +356,18 @@ DEPENDENCIES
   puma
   rails (~> 5)
   rails-html-sanitizer
+  rails_best_practices
   rainbow
   react_on_rails (= 10.0.0)
-  redis
-  rspec-rails (~> 3.6)
+  redis (= 3.3.3)
+  rspec-rails (= 3.6.1)
   rspec-retry
   rubocop
   ruby-lint
   sass-rails
   scss_lint
   sdoc
-  selenium-webdriver (< 3.0.0)
+  selenium-webdriver
   spring
   spring-commands-rspec
   uglifier
@@ -357,4 +378,4 @@ RUBY VERSION
    ruby 2.4.1p111
 
 BUNDLED WITH
-   1.15.4
+   1.16.0
diff --git a/app/controllers/comments_controller.rb b/app/controllers/comments_controller.rb
index 66c87759..7968a3f2 100644
--- a/app/controllers/comments_controller.rb
+++ b/app/controllers/comments_controller.rb
@@ -52,7 +52,7 @@ def update
   # DELETE /comments/1
   # DELETE /comments/1.json
   def destroy
-    @comment.destroy
+    @comment.destroy!
     respond_to do |format|
       format.html { redirect_to comments_url, notice: "Comment was successfully destroyed." }
       format.json { head :no_content }
diff --git a/app/helpers/comments_helper.rb b/app/helpers/comments_helper.rb
deleted file mode 100644
index 0ec9ca5f..00000000
--- a/app/helpers/comments_helper.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-module CommentsHelper
-end
diff --git a/app/views/comments/_form.html.erb b/app/views/comments/_form.html.erb
index 2c82f17c..7b5dd495 100644
--- a/app/views/comments/_form.html.erb
+++ b/app/views/comments/_form.html.erb
@@ -1,10 +1,10 @@
-<%= form_for(@comment) do |f| %>
-  <% if @comment.errors.any? %>
+<%= form_for(comment) do |f| %>
+  <% if comment.errors.any? %>
     <div id="error_explanation">
-      <h2><%= pluralize(@comment.errors.count, "error") %> prohibited this comment from being saved:</h2>
+      <h2><%= pluralize(comment.errors.count, "error") %> prohibited this comment from being saved:</h2>
 
       <ul>
-      <% @comment.errors.full_messages.each do |message| %>
+      <% comment.errors.full_messages.each do |message| %>
         <li><%= message %></li>
       <% end %>
       </ul>
diff --git a/app/views/comments/edit.html.erb b/app/views/comments/edit.html.erb
index a86a8b01..a20be1d1 100644
--- a/app/views/comments/edit.html.erb
+++ b/app/views/comments/edit.html.erb
@@ -1,6 +1,6 @@
 <h1>Editing Comment</h1>
 
-<%= render 'form' %>
+<%= render 'form', comment: @comment %>
 
 <%= link_to 'Show', @comment %> |
 <%= link_to 'Back', comments_path %>
diff --git a/app/views/comments/new.html.erb b/app/views/comments/new.html.erb
index 17b22f25..f8b43b6b 100644
--- a/app/views/comments/new.html.erb
+++ b/app/views/comments/new.html.erb
@@ -1,5 +1,5 @@
 <h1>New Comment</h1>
 
-<%= render 'form' %>
+<%= render 'form', comment: @comment %>
 
 <%= link_to 'Back', comments_path %>
diff --git a/client/package.json b/client/package.json
index 7a9e12b7..97e7ea35 100644
--- a/client/package.json
+++ b/client/package.json
@@ -4,7 +4,7 @@
   "description": "Code from the React Webpack tutorial.",
   "main": "server-express.js",
   "engines": {
-    "node": "^7.8.0 || ^8.0.0",
+    "node": "^7.8.0 || ^8.0.0 || ^9.2.0",
     "npm": "^4.4.4 || ^5.0.0",
     "yarn": "^1.0.0"
   },
@@ -26,7 +26,7 @@
   "homepage": "https://github.com/shakacode/react-webpack-rails-tutorial",
   "scripts": {
     "postinstall": "npm rebuild node-sass",
-    "test": "NODE_PATH=./app mocha --compilers js:babel-core/register --require ./app/libs/testHelper.js --require ./app/libs/testNullCompiler.js 'app/**/*.spec.@(js|jsx)'",
+    "test": "NODE_PATH=./app mocha --require babel-core/register --require ./app/libs/testHelper.js --require ./app/libs/testNullCompiler.js 'app/**/*.spec.@(js|jsx)'",
     "test:debug": "yarn run test -- --debug-brk",
     "start": "babel-node server-express.js",
     "build:production:client": "NODE_ENV=production webpack -p --config webpack.client.rails.build.config.js",
diff --git a/client/yarn.lock b/client/yarn.lock
index 1cc52d8a..64a8acad 100644
--- a/client/yarn.lock
+++ b/client/yarn.lock
@@ -266,7 +266,7 @@ async-foreach@^0.1.3:
   version "0.1.3"
   resolved "https://registry.yarnpkg.com/async-foreach/-/async-foreach-0.1.3.tgz#36121f845c0578172de419a97dbeb1d16ec34542"
 
-async@2.4.1:
+async@2.4.1, async@^2.1.2, async@^2.1.4, async@^2.1.5, async@^2.4.1:
   version "2.4.1"
   resolved "https://registry.yarnpkg.com/async/-/async-2.4.1.tgz#62a56b279c98a11d0987096a01cc3eeb8eb7bbd7"
   dependencies:
@@ -276,18 +276,6 @@ async@^1.5.2:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/async/-/async-1.5.2.tgz#ec6a61ae56480c0c3cb241c95618e20892f9672a"
 
-async@^2.1.2, async@^2.1.4, async@^2.1.5:
-  version "2.3.0"
-  resolved "https://registry.yarnpkg.com/async/-/async-2.3.0.tgz#1013d1051047dd320fe24e494d5c66ecaf6147d9"
-  dependencies:
-    lodash "^4.14.0"
-
-async@^2.4.1:
-  version "2.5.0"
-  resolved "https://registry.yarnpkg.com/async/-/async-2.5.0.tgz#843190fd6b7357a0b9e1c956edddd5ec8462b54d"
-  dependencies:
-    lodash "^4.14.0"
-
 asynckit@^0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/asynckit/-/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79"
@@ -1077,10 +1065,6 @@ balanced-match@^0.4.1, balanced-match@^0.4.2:
   version "0.4.2"
   resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-0.4.2.tgz#cb3f3e3c732dc0f01ee70b403f302e61d7709838"
 
-balanced-match@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
-
 base64-js@^1.0.2:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.2.0.tgz#a39992d723584811982be5e290bb6a53d86700f1"
@@ -1174,20 +1158,13 @@ bootstrap-sass@^3.3.7:
   version "3.3.7"
   resolved "https://registry.yarnpkg.com/bootstrap-sass/-/bootstrap-sass-3.3.7.tgz#6596c7ab40f6637393323ab0bc80d064fc630498"
 
-brace-expansion@^1.0.0:
+brace-expansion@^1.0.0, brace-expansion@^1.1.7:
   version "1.1.7"
   resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.7.tgz#3effc3c50e000531fb720eaff80f0ae8ef23cf59"
   dependencies:
     balanced-match "^0.4.1"
     concat-map "0.0.1"
 
-brace-expansion@^1.1.7:
-  version "1.1.8"
-  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.8.tgz#c07b211c7c952ec1f8efd51a77ef0d1d3990a292"
-  dependencies:
-    balanced-match "^1.0.0"
-    concat-map "0.0.1"
-
 braces@^1.8.2:
   version "1.8.5"
   resolved "https://registry.yarnpkg.com/braces/-/braces-1.8.5.tgz#ba77962e12dff969d6b76711e914b737857bf6a7"
@@ -2093,11 +2070,7 @@ ee-first@1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/ee-first/-/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d"
 
-electron-to-chromium@^1.2.7:
-  version "1.3.3"
-  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.3.tgz#651eb63fe89f39db70ffc8dbd5d9b66958bc6a0e"
-
-electron-to-chromium@^1.3.24:
+electron-to-chromium@^1.2.7, electron-to-chromium@^1.3.24:
   version "1.3.26"
   resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.26.tgz#996427294861a74d9c7c82b9260ea301e8c02d66"
 
@@ -2874,7 +2847,7 @@ glob-parent@^2.0.0:
   dependencies:
     is-glob "^2.0.0"
 
-glob@7.1.2, glob@^7.1.2:
+glob@7.1.2, glob@^7.0.5, glob@^7.1.2, glob@~7.1.1:
   version "7.1.2"
   resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.2.tgz#c19c9df9a028702d678612384a6552404c636d15"
   dependencies:
@@ -2885,7 +2858,7 @@ glob@7.1.2, glob@^7.1.2:
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
-glob@^7.0.0, glob@^7.0.3, glob@^7.0.5, glob@^7.1.1, glob@~7.1.1:
+glob@^7.0.0, glob@^7.0.3, glob@^7.1.1:
   version "7.1.1"
   resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.1.tgz#805211df04faaf1c63a3600306cdf5ade50b2ec8"
   dependencies:
@@ -2907,11 +2880,7 @@ globals@^10.0.0:
   version "10.1.0"
   resolved "https://registry.yarnpkg.com/globals/-/globals-10.1.0.tgz#4425a1881be0d336b4a823a82a7be725d5dd987c"
 
-globals@^9.0.0:
-  version "9.17.0"
-  resolved "https://registry.yarnpkg.com/globals/-/globals-9.17.0.tgz#0c0ca696d9b9bb694d2e5470bd37777caad50286"
-
-globals@^9.17.0:
+globals@^9.0.0, globals@^9.17.0:
   version "9.18.0"
   resolved "https://registry.yarnpkg.com/globals/-/globals-9.18.0.tgz#aa3896b3e69b487f17e31ed2143d69a8e30c2d8a"
 
@@ -3163,11 +3132,11 @@ iconv-lite@0.4.13:
   version "0.4.13"
   resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.13.tgz#1f88aba4ab0b1508e8312acc39345f36e992e2f2"
 
-iconv-lite@0.4.15, iconv-lite@~0.4.13:
+iconv-lite@0.4.15:
   version "0.4.15"
   resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.15.tgz#fe265a218ac6a57cfe854927e9d04c19825eddeb"
 
-iconv-lite@^0.4.17:
+iconv-lite@^0.4.17, iconv-lite@~0.4.13:
   version "0.4.19"
   resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.19.tgz#f7468f60135f5e5dad3399c0a81be9a1603a082b"
 
@@ -3568,20 +3537,20 @@ js-tokens@^3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.1.tgz#08e9f132484a2c45a30907e9dc4d5567b7f114d7"
 
-js-yaml@^3.4.3, js-yaml@^3.7.0, js-yaml@^3.8.2:
-  version "3.8.3"
-  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.8.3.tgz#33a05ec481c850c8875929166fe1beb61c728766"
-  dependencies:
-    argparse "^1.0.7"
-    esprima "^3.1.1"
-
-js-yaml@^3.9.1:
+js-yaml@^3.4.3, js-yaml@^3.9.1:
   version "3.10.0"
   resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.10.0.tgz#2e78441646bd4682e963f22b6e92823c309c62dc"
   dependencies:
     argparse "^1.0.7"
     esprima "^4.0.0"
 
+js-yaml@^3.7.0, js-yaml@^3.8.2:
+  version "3.8.3"
+  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.8.3.tgz#33a05ec481c850c8875929166fe1beb61c728766"
+  dependencies:
+    argparse "^1.0.7"
+    esprima "^3.1.1"
+
 js-yaml@~3.7.0:
   version "3.7.0"
   resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.7.0.tgz#5c967ddd837a9bfdca5f2de84253abe8a1c03b80"
@@ -4033,31 +4002,31 @@ miller-rabin@^4.0.0:
     bn.js "^4.0.0"
     brorand "^1.0.1"
 
-"mime-db@>= 1.27.0 < 2", mime-db@~1.27.0:
-  version "1.27.0"
-  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.27.0.tgz#820f572296bbd20ec25ed55e5b5de869e5436eb1"
-
-mime-db@~1.30.0:
+"mime-db@>= 1.27.0 < 2", mime-db@~1.30.0:
   version "1.30.0"
   resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.30.0.tgz#74c643da2dd9d6a45399963465b26d5ca7d71f01"
 
-mime-types@^2.1.12, mime-types@~2.1.11, mime-types@~2.1.15, mime-types@~2.1.7:
-  version "2.1.15"
-  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.15.tgz#a4ebf5064094569237b8cf70046776d09fc92aed"
-  dependencies:
-    mime-db "~1.27.0"
+mime-db@~1.27.0:
+  version "1.27.0"
+  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.27.0.tgz#820f572296bbd20ec25ed55e5b5de869e5436eb1"
 
-mime-types@~2.1.17:
+mime-types@^2.1.12, mime-types@~2.1.17:
   version "2.1.17"
   resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.17.tgz#09d7a393f03e995a79f8af857b70a9e0ab16557a"
   dependencies:
     mime-db "~1.30.0"
 
-mime@1.3.4, mime@^1.3.4:
+mime-types@~2.1.11, mime-types@~2.1.15, mime-types@~2.1.7:
+  version "2.1.15"
+  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.15.tgz#a4ebf5064094569237b8cf70046776d09fc92aed"
+  dependencies:
+    mime-db "~1.27.0"
+
+mime@1.3.4:
   version "1.3.4"
   resolved "https://registry.yarnpkg.com/mime/-/mime-1.3.4.tgz#115f9e3b6b3daf2959983cb38f149a2d40eb5d53"
 
-mime@^1.4.1:
+mime@^1.3.4, mime@^1.4.1:
   version "1.4.1"
   resolved "https://registry.yarnpkg.com/mime/-/mime-1.4.1.tgz#121f9ebc49e3766f311a76e1fa1c8003c4b03aa6"
 
@@ -4079,18 +4048,18 @@ minimalistic-crypto-utils@^1.0.0, minimalistic-crypto-utils@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/minimalistic-crypto-utils/-/minimalistic-crypto-utils-1.0.1.tgz#f6c00c1c0b082246e5c4d99dfb8c7c083b2b582a"
 
-minimatch@^3.0.0, minimatch@^3.0.2, minimatch@^3.0.3, minimatch@~3.0.2:
-  version "3.0.3"
-  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.3.tgz#2a4e4090b96b2db06a9d7df01055a62a77c9b774"
-  dependencies:
-    brace-expansion "^1.0.0"
-
-minimatch@^3.0.4:
+minimatch@^3.0.0, minimatch@^3.0.4, minimatch@~3.0.2:
   version "3.0.4"
   resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
   dependencies:
     brace-expansion "^1.1.7"
 
+minimatch@^3.0.2, minimatch@^3.0.3:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.3.tgz#2a4e4090b96b2db06a9d7df01055a62a77c9b774"
+  dependencies:
+    brace-expansion "^1.0.0"
+
 minimist@0.0.8:
   version "0.0.8"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
@@ -4976,14 +4945,14 @@ prop-types-extra@^1.0.1:
   dependencies:
     warning "^3.0.0"
 
-prop-types@^15.5.10, prop-types@^15.5.4, prop-types@^15.5.6, prop-types@^15.5.8:
+prop-types@^15.5.10:
   version "15.5.10"
   resolved "https://registry.yarnpkg.com/prop-types/-/prop-types-15.5.10.tgz#2797dfc3126182e3a95e3dfbb2e893ddd7456154"
   dependencies:
     fbjs "^0.8.9"
     loose-envify "^1.3.1"
 
-prop-types@^15.6.0:
+prop-types@^15.5.4, prop-types@^15.5.6, prop-types@^15.5.8, prop-types@^15.6.0:
   version "15.6.0"
   resolved "https://registry.yarnpkg.com/prop-types/-/prop-types-15.6.0.tgz#ceaf083022fc46b4a35f69e13ef75aed0d639856"
   dependencies:
@@ -5239,14 +5208,7 @@ react-on-rails@^10.0.0:
     react-on-rails "^9.0.3"
     react-redux "^5.0.6"
 
-react-on-rails@^9.0.0-beta.12:
-  version "9.0.0-rc.0"
-  resolved "https://registry.yarnpkg.com/react-on-rails/-/react-on-rails-9.0.0-rc.0.tgz#5b62bfe1f5cf99c428b0daa02de492a66c33c58e"
-  dependencies:
-    react-on-rails "^9.0.0-beta.12"
-    react-redux "^5.0.6"
-
-react-on-rails@^9.0.3:
+react-on-rails@^9.0.0-beta.12, react-on-rails@^9.0.3:
   version "9.0.3"
   resolved "https://registry.yarnpkg.com/react-on-rails/-/react-on-rails-9.0.3.tgz#da8a9873a94d62fe91e1f80d76716583f2be9da7"
   dependencies:
@@ -5520,34 +5482,7 @@ request-promise-native@^1.0.3:
     stealthy-require "^1.1.0"
     tough-cookie ">=2.3.3"
 
-request@2, request@^2.79.0, request@^2.81.0:
-  version "2.81.0"
-  resolved "https://registry.yarnpkg.com/request/-/request-2.81.0.tgz#c6928946a0e06c5f8d6f8a9333469ffda46298a0"
-  dependencies:
-    aws-sign2 "~0.6.0"
-    aws4 "^1.2.1"
-    caseless "~0.12.0"
-    combined-stream "~1.0.5"
-    extend "~3.0.0"
-    forever-agent "~0.6.1"
-    form-data "~2.1.1"
-    har-validator "~4.2.1"
-    hawk "~3.1.3"
-    http-signature "~1.1.0"
-    is-typedarray "~1.0.0"
-    isstream "~0.1.2"
-    json-stringify-safe "~5.0.1"
-    mime-types "~2.1.7"
-    oauth-sign "~0.8.1"
-    performance-now "^0.2.0"
-    qs "~6.4.0"
-    safe-buffer "^5.0.1"
-    stringstream "~0.0.4"
-    tough-cookie "~2.3.0"
-    tunnel-agent "^0.6.0"
-    uuid "^3.0.0"
-
-request@^2.83.0:
+request@2, request@^2.81.0, request@^2.83.0:
   version "2.83.0"
   resolved "https://registry.yarnpkg.com/request/-/request-2.83.0.tgz#ca0b65da02ed62935887808e6f510381034e3356"
   dependencies:
@@ -5574,6 +5509,33 @@ request@^2.83.0:
     tunnel-agent "^0.6.0"
     uuid "^3.1.0"
 
+request@^2.79.0:
+  version "2.81.0"
+  resolved "https://registry.yarnpkg.com/request/-/request-2.81.0.tgz#c6928946a0e06c5f8d6f8a9333469ffda46298a0"
+  dependencies:
+    aws-sign2 "~0.6.0"
+    aws4 "^1.2.1"
+    caseless "~0.12.0"
+    combined-stream "~1.0.5"
+    extend "~3.0.0"
+    forever-agent "~0.6.1"
+    form-data "~2.1.1"
+    har-validator "~4.2.1"
+    hawk "~3.1.3"
+    http-signature "~1.1.0"
+    is-typedarray "~1.0.0"
+    isstream "~0.1.2"
+    json-stringify-safe "~5.0.1"
+    mime-types "~2.1.7"
+    oauth-sign "~0.8.1"
+    performance-now "^0.2.0"
+    qs "~6.4.0"
+    safe-buffer "^5.0.1"
+    stringstream "~0.0.4"
+    tough-cookie "~2.3.0"
+    tunnel-agent "^0.6.0"
+    uuid "^3.0.0"
+
 require-directory@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/require-directory/-/require-directory-2.1.1.tgz#8c64ad5fd30dab1c976e2344ffe7f792a6a6df42"
@@ -5911,7 +5873,7 @@ source-map@0.4.x:
   dependencies:
     amdefine ">=0.0.4"
 
-source-map@0.5.x, source-map@^0.5.0, source-map@^0.5.3, source-map@^0.5.6, source-map@~0.5.1, source-map@~0.5.3:
+source-map@0.5.x, source-map@^0.5.0, source-map@^0.5.3, source-map@^0.5.6, source-map@~0.5.1, source-map@~0.5.3, source-map@~0.5.6:
   version "0.5.6"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.6.tgz#75ce38f52bf0733c5a7f0c118d81334a2bb5f412"
 
@@ -5925,10 +5887,6 @@ source-map@^0.6.1:
   version "0.6.1"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.6.1.tgz#74722af32e9614e9c287a8d0bbde48b5e2f1a263"
 
-source-map@~0.5.6:
-  version "0.5.7"
-  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.7.tgz#8a039d2d1021d22d1ea14c80d8ea468ba2ef3fcc"
-
 spdx-correct@~1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/spdx-correct/-/spdx-correct-1.0.2.tgz#4b3073d933ff51f3912f03ac5519498a4150db40"
@@ -6228,18 +6186,12 @@ token-stream@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/token-stream/-/token-stream-0.0.1.tgz#ceeefc717a76c4316f126d0b9dbaa55d7e7df01a"
 
-tough-cookie@>=2.3.3, tough-cookie@^2.3.3, tough-cookie@~2.3.3:
+tough-cookie@>=2.3.3, tough-cookie@^2.3.3, tough-cookie@~2.3.0, tough-cookie@~2.3.3:
   version "2.3.3"
   resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.3.3.tgz#0b618a5565b6dea90bf3425d04d55edc475a7561"
   dependencies:
     punycode "^1.4.1"
 
-tough-cookie@~2.3.0:
-  version "2.3.2"
-  resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.3.2.tgz#f081f76e4c85720e6c37a5faced737150d84072a"
-  dependencies:
-    punycode "^1.4.1"
-
 tr46@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/tr46/-/tr46-1.0.1.tgz#a8b13fd6bfd2489519674ccde55ba3693b706d09"
@@ -6301,16 +6253,7 @@ ua-parser-js@^0.7.9:
   version "0.7.12"
   resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.12.tgz#04c81a99bdd5dc52263ea29d24c6bf8d4818a4bb"
 
-uglify-js@^2.6.1:
-  version "2.8.22"
-  resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-2.8.22.tgz#d54934778a8da14903fa29a326fb24c0ab51a1a0"
-  dependencies:
-    source-map "~0.5.1"
-    yargs "~3.10.0"
-  optionalDependencies:
-    uglify-to-browserify "~1.0.0"
-
-uglify-js@^2.8.29:
+uglify-js@^2.6.1, uglify-js@^2.8.29:
   version "2.8.29"
   resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-2.8.29.tgz#29c5733148057bb4e1f75df35b7a9cb72e6a59dd"
   dependencies:
diff --git a/config/rails_best_practices.yml b/config/rails_best_practices.yml
new file mode 100644
index 00000000..bb12989c
--- /dev/null
+++ b/config/rails_best_practices.yml
@@ -0,0 +1,44 @@
+AddModelVirtualAttributeCheck: { }
+AlwaysAddDbIndexCheck: { }
+CheckSaveReturnValueCheck: { }
+CheckDestroyReturnValueCheck: { }
+DefaultScopeIsEvilCheck: { }
+DryBundlerInCapistranoCheck: { }
+HashSyntaxCheck: { }
+IsolateSeedDataCheck: { }
+KeepFindersOnTheirOwnModelCheck: { }
+LawOfDemeterCheck: { }
+#LongLineCheck: { max_line_length: 80 }
+MoveCodeIntoControllerCheck: { }
+MoveCodeIntoHelperCheck: { array_count: 3 }
+MoveCodeIntoModelCheck: { use_count: 2 }
+MoveFinderToNamedScopeCheck: { }
+MoveModelLogicIntoModelCheck: { use_count: 4 }
+NeedlessDeepNestingCheck: { nested_count: 2 }
+NotRescueExceptionCheck: { }
+NotUseDefaultRouteCheck: { }
+NotUseTimeAgoInWordsCheck: { }
+OveruseRouteCustomizationsCheck: { customize_count: 3 }
+ProtectMassAssignmentCheck: { }
+RemoveEmptyHelpersCheck: { }
+RemoveTabCheck: { }
+RemoveTrailingWhitespaceCheck: { }
+RemoveUnusedMethodsInControllersCheck: { except_methods: [] }
+RemoveUnusedMethodsInHelpersCheck: { except_methods: [] }
+RemoveUnusedMethodsInModelsCheck: { except_methods: [
+  GitCommitSha#reset_current_sha
+]}
+ReplaceComplexCreationWithFactoryMethodCheck: { attribute_assignment_count: 2 }
+ReplaceInstanceVariableWithLocalVariableCheck: { }
+RestrictAutoGeneratedRoutesCheck: { }
+SimplifyRenderInControllersCheck: { }
+SimplifyRenderInViewsCheck: { }
+UseBeforeFilterCheck: { customize_count: 2 }
+UseModelAssociationCheck: { }
+UseMultipartAlternativeAsContentTypeOfEmailCheck: { }
+UseParenthesesInMethodDefCheck: { }
+UseObserverCheck: { }
+UseQueryAttributeCheck: { }
+UseSayWithTimeInMigrationsCheck: { }
+UseScopeAccessCheck: { }
+UseTurboSprocketsRails3Check: { }
diff --git a/lib/tasks/rails_best_practices.rake b/lib/tasks/rails_best_practices.rake
new file mode 100644
index 00000000..56e4b421
--- /dev/null
+++ b/lib/tasks/rails_best_practices.rake
@@ -0,0 +1,6 @@
+namespace :rails_best_practices do
+  desc "Run Rails Best Practices"
+  task :run do
+    sh "rails_best_practices"
+  end
+end
diff --git a/package.json b/package.json
index 228e2288..c2fc8698 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "description": "ShakaCode's example of React on Rails plus React Native",
   "main": "server-express.js",
   "engines": {
-    "node": "^7.8.0 || ^8.0.0",
+    "node": "^7.8.0 || ^8.0.0 || ^9.2.0",
     "npm": "^4.4.4 || ^5.0.0",
     "yarn": "^1.0.0"
   },
diff --git a/spec/factories.rb b/spec/factories.rb
index 5e8a27a0..8ce9a5cd 100644
--- a/spec/factories.rb
+++ b/spec/factories.rb
@@ -1,5 +1,5 @@
 # This will guess the User class
-FactoryGirl.define do
+FactoryBot.define do
   factory :comment do
     author "John"
     text "This is a comment text."
diff --git a/spec/rails_helper.rb b/spec/rails_helper.rb
index 33749bec..b1683793 100644
--- a/spec/rails_helper.rb
+++ b/spec/rails_helper.rb
@@ -32,7 +32,7 @@
 Dir[Rails.root.join("spec/support/**/*.rb")].each { |f| require f }
 
 RSpec.configure do |config|
-  config.include FactoryGirl::Syntax::Methods
+  config.include FactoryBot::Syntax::Methods
 
   # Next line will ensure that assets are built if webpack -w is not running
   ReactOnRails::TestHelper.configure_rspec_to_compile_assets(config, :requires_webpack_assets)