Here are some references I’ve used over the past few years on my upskilling journey. I have also split them up on separate pages.

Languages #

CSS #

• 10 modern layouts in 1 line of CSS | Google Chrome Developers
• Confusing CSS behaviors that actually make sense | Kevin Powell
• Do you understand how Flexbox does what it does? | Kevin Powell
• Learn Sass in this Free Crash Course - Give your CSS Superpowers! | DesignCourse

Javascript #

• JavaScript Tutorial for Beginners: Learn JavaScript in 1 Hour [2020] | Programming with Mosh
• Node.js Tutorial for Beginners: Learn Node in 1 Hour | Mosh

Java #

• Spring Boot Quick Start | Java Brains
• Spring Boot Microservices Level 1: Communication and Discovery | Java Brains
• Spring Boot Microservices Level 2: Fault Tolerance and Resilience | Java Brains
• Spring Boot Microservices Level 3: Microservice configuration | Java Brains
• SOLID Design Principles in java with Example | JavaTechie
• Java Streams Tutorial | 2020
• Testing the Web Layer
• Optimizing Spring Integration Tests

Golang #

• Learn Go Programming - Golang Tutorial for Beginners
• Golang Tutorials | Tech With Tim
• Go Tutorial | Junmin Lee
• Data Structures in Golang | Junmin Lee
• Just For Func
• Library Hunt - Golang
• Microservices in Golang Part 1 Part 2
• Using Viper With Consul to Configure Golang Applications

Frameworks #

Hybrid Mobile Apps #

• Ionic Introduction
• Capacitor Introduction

Vue #

• Learn Vue.js - Full Course for Beginners - 2019
• 7 Secret Patterns Vue Consultants Don’t Want You to Know
• Learn Vuex by Example - Handling Vue State Management | DesignCourse
• WebSockets in Vue.js - Beginners tutorial
• Unit Testing VueJS components with JEST
• Test driven development with Vue.js by Sarah Dayan
• Edd Yerburgh - Unit testing Vue components Why test, what to test, and how to test Vue components

Hugo #

• Mike Dane (Giraffe Academy) - Hugo - Static Site Generator | Tutorial

Concepts #

Pair Programming #

• You Must Be CRAZY To Do Pair Programming | Continuous Delivery

Refactoring #

• Refactoring Legacy Code: STEP BY STEP (Part 1) | Continuous Delivery
• Refactoring Legacy Code STEP BY STEP (Part 2) | Continuous Delivery
• Refactoring Legacy Code STEP BY STEP (Part 3) | Continuous Delivery

TDD #

• Test Driven Development Tutorial For Beginners | Continuous Delivery

Unit Testing #

• Spring Boot Unit Testing
• Software Testing Tutorial - Learn Unit Testing and Integration Testing
• How to get started with the Diffblue Cover IntelliJ plugin
• Spring Boot 2, Mockito, and JUnit 5 Example
• @DynamicPropertySource in Spring
• Mockito.mock() vs @Mock vs @MockBean
• Testing Spring Boot Applications Masterclass

Functional Programming #

• Coding Tech - Functional Programming Basics In ES6

Tools #

Docker #

• Developing with Docker Containers
• Docker Tutorial for Beginners - A Full DevOps Course on How to Run Applications in Containers
• From Zero to Docker - Tutorial for Beginners
• Learn Docker in 12 Minutes 🐳

Jaeger - Distributed Tracing / Application Performance Monitoring #

• Jaeger
• Golang Quickstart
• Go Micro Tracing
• Jaeger Client Go

DB Migrations - Flyway, Liquibase, Mongock #

• It’s Time to Automate Your Database Schema Changes - Robert Reeves, CTO, Liquibase
• Spring Boot Database Migrations with Flyway -Example | Java Techie
• Spring Data Mongodb Migrations using Mongock
• Liquibase with SpringBoot | Step by step tutorial for Beginners - Full course

Git #

• Github Tutorial | linuxhint
• Git Tutorials | Dan Gitschooldude
• 13 Advanced (but useful) Git Techniques and Shortcuts | Fireship

Gitlab #

• Multi-team planning with GitLab Ultimate | GitLab Unfiltered
• Gitlab and Gitlab CI Tutorials | Dan Gitschooldude
• Gitlab CI/CD with Kubernetes | govcloud

MongoDB #

• Query MongoDB
• Another Mongo Query
• Schema Design