GIT series: https://laracasts.com/series/git-me-some-version-control
Atlassian intro and docs: https://www.atlassian.com/git/tutorials
GIT handbook: https://guides.github.com/introduction/git-handbook/
Cheat sheet: https://github.github.com/training-kit/downloads/github-git-cheat-sheet.pdf
Interactive branching tutorial: https://learngitbranching.js.org/
Interactive test repos: http://git-school.github.io/visualizing-git/

Atlas camp conference videos https://www.atlassian.com/atlascamp/watch-sessions/2019/featured/atlas-camp-opening-keynote
Atlassian documentation https://confluence.atlassian.com/alldoc/atlassian-documentation-32243719.html
Official training videos https://training.atlassian.com/free-training-catalog
Getting started guides https://www.atlassian.com/software/jira/guides/getting-started/
Comprehensive YouTube tutorial series https://www.youtube.com/watch?v=d0M2s0KiIrc&list=PLL34mf651faOpDaNGr4tt6FF_nUYb7ypt

User preferences tutorials https://www.youtube.com/watch?v=FBCCPMAAK7g&list=PLL34mf651faNm-yfiVC8cQi8afIWm_4Zk
Workflow tutorials https://www.youtube.com/watch?v=bK3ZqL1II_8&list=PLL34mf651faNyyOz27n8SrxoNIk24YroS
Agile tutorials https://www.atlassian.com/agile/tutorials
Developer day videos https://www.youtube.com/playlist?list=PLaD4FvsFdarRgEfUxPoR2bz-OpQpSPofN
Deep dive topics https://training.atlassian.com/skillbuilders

MySQL Database Design https://laracasts.com/series/mysql-database-design
Comprehensive database design concepts series https://www.youtube.com/playlist?list=PL_c9BZzLwBRK0Pc28IdvPQizD2mJlgoID

OO basics: https://laracasts.com/series/object-oriented-bootcamp-in-php
OO PHP basics series: https://www.youtube.com/watch?v=LuWxwLk8StM&list=PL4cUxeGkcC9hNpT-yVAYxNWOmxjxL51Hy
Design patterns: https://laracasts.com/series/design-patterns-in-php
S-O-L-I-D principles: https://laracasts.com/series/solid-principles-in-php
Best practice: https://laracasts.com/series/simple-rules-for-simpler-code
Advanced practices: https://laracasts.com/series/whip-monstrous-code-into-shape
Random tips: Writing cleaner code: https://laracasts.com/series/ten-techniques-for-cleaner-code

Mac dev setup: https://laracasts.com/series/setup-a-mac-dev-machine-from-scratch
Atlassian “Plays” for teams: https://www.atlassian.com/team-playbook/plays
Atlassian “Game Plans” for teams: https://www.atlassian.com/team-playbook/examples

RegEx intro: https://laracasts.com/series/understanding-regular-expressions
RegEx series: https://www.youtube.com/watch?v=r6I-Ahc0HB4&list=PL4cUxeGkcC9g6m_6Sld9Q4jzqdqHd2HiD

Modern JS https://www.youtube.com/watch?v=iWOYAxlnaww&list=PL4cUxeGkcC9haFPT7J25Q9GRB_ZkFrQAc
Object orientated JS https://www.youtube.com/watch?v=4l3bTDlT6ZI&list=PL4cUxeGkcC9i5yvDkJgt60vNVWffpblB7

Basics intro: https://www.youtube.com/watch?v=hu-q2zYwEYs&list=PL4cUxeGkcC9ivBf_eKCPIAYXWzLlPAm6G
Flexbox: https://www.youtube.com/watch?v=Y8zMYaD1bz0&list=PL4cUxeGkcC9i3FXJSUfmsNOx8E7u6UuhG
Basic CSS animations: https://www.youtube.com/watch?v=jgw82b5Y2MU&list=PL4cUxeGkcC9iGYgmEd2dm3zAKzyCGDtM5
Form styling: https://www.youtube.com/watch?v=HiHHvTcHiEk&list=PL4cUxeGkcC9g5_p_BVUGWykHfqx6bb7qK

Webpack: https://laracasts.com/series/webpack-for-everyone
Webpack video course: https://www.youtube.com/playlist?list=PLblA84xge2_zwxh3XJqy6UVxS60YdusY8
Webpack training course: https://www.youtube.com/playlist?list=PLYxzS__5yYQl9-x04VPyDecyPdNPAPmFQ

AWS training resources: https://www.aws.training/LearningLibrary?&search=&tab=digital_courses
Cloud practitioner training: https://youtu.be/3hLmDS179YE
Extensive AWS training tutorial videos: https://www.youtube.com/playlist?list=PL9ooVrP1hQOFWxRJcGdCot7AgJu29SVV3

VIM: https://laracasts.com/series/vim-mastery

Gatsby intro tutorial: https://www.gatsbyjs.org/tutorial/
Creating a blog: https://www.gatsbyjs.org/blog/2017-07-19-creating-a-blog-with-gatsby/
Gatsby overview series: https://egghead.io/lessons/gatsby-install-the-latest-version-of-gatsby
Getting started tutorial: https://www.youtube.com/watch?v=b2H7fWhQcdE&list=PLLnpHn493BHHfoINKLELxDch3uJlSapxg
Other getting started tutorial: https://www.youtube.com/watch?v=0L_pwKnFplc&list=PLLAZ4kZ9dFpMXuwazIt4mWtTuqOHdjRlk

Basics about PWA’s: https://www.freecodecamp.org/news/progressive-web-apps-101-the-what-why-and-how-4aa5e9065ac2/
Comprehensive tutorial series: https://www.youtube.com/watch?v=4XT23X0Fjfk&list=PL4cUxeGkcC9gTxqJBcDmoi5Q2pzDusSL7
Google courses: https://codelabs.developers.google.com/dev-pwa-training/
Chrome developers tutorial series: https://www.youtube.com/playlist?list=PLNYkxOF6rcIB2xHBZ7opgc2Mv009X87Hh

GraphQL intro / docs: https://graphql.org/learn/
Beginner series: https://www.howtographql.com/
Intro post: https://www.freecodecamp.org/news/a-beginners-guide-to-graphql-86f849ce1bec/
Comprehensive intro series: https://www.youtube.com/watch?v=Y0lDGjwRYKw&list=PL4cUxeGkcC9iK6Qhn-QLcXCXPQUov1U7f

Official Mongo tutorials: https://university.mongodb.com/
Beginner series: https://www.youtube.com/watch?v=9OPP_1eAENg&list=PL4cUxeGkcC9jpvoYriLI0bY8DOgWZfi6u
Official Mongo docs: https://docs.mongodb.com/manual/tutorial/
Intro and documentation: https://beginnersbook.com/2017/09/mongodb-tutorial/

CLI: https://www.youtube.com/watch?v=KeFdy1kVH4A&list=PL4cUxeGkcC9iCKx06qSncuvEPZ7x1UnKD
Vue intro videos: https://scrimba.com/g/glearnvue
Many Vue tutorials: https://laracasts.com/skills/vue
VueJS 2 comprehensive tutorial: https://www.youtube.com/playlist?list=PL4cUxeGkcC9gQcYgjhBoeQH7wiAyZNrYa

Firestore: https://www.youtube.com/watch?v=4d-gIPGzmK4&list=PL4cUxeGkcC9itfjle0ji1xOZ2cjRGY_WB
Firebase auth: https://www.youtube.com/watch?v=aN1LnNq4z54&list=PL4cUxeGkcC9jUPIes_B8vRjn1_GaplOPQ
Firebase hosting: https://www.youtube.com/watch?v=mmmaeHBCTOw&list=PL4cUxeGkcC9he0kHAyiyr3dDO2xw0NWoP