Articles > engineering (14)

How to write a problem statement: The 3 components

Aug 24, 2024 | 4 minute read

1) Context: When situation happens; 2) Cause: This...

how to write a problem statement

3 ways to avoid if-else hell in JavaScript

Jul 26, 2024 | 4 minute read

Alternatives to if-else conditionals in JavaScript: 1) Use...

if-else

How to write good feature requests

Nov 25, 2023 | 3 minute read

Product feature request template with examples. Writing tips...

how-to-write-good-feature-requests

Password Security 101 - Understanding How Hashing Works

Apr 19, 2023 | 5 minute read

1) How does password hashing work?; 2) Dangers...

password_security

REST API Basics - 4 Things you Need to Know

Mar 24, 2023 | 7 minute read

How web applications talk to servers: 1. Basic...

rest-api

Unit Testing in NodeJS - Basics with Examples

Oct 31, 2022 | 13 minute read

Unit testing in Node.js with examples. How teams...

unit testing

Learn React - Hooks and Context

May 7, 2022 | 16 minute read

Practical tutorial of using React Hooks, Custom Hooks...

1. TodoApp

Finite State Machines - A Common Tool for Product Owners, Designers & Developers

Nov 26, 2021 | 5 minute read

How Finite State Machines allow cross-functional teams to...

fininte state machine

How to Deploy a Node App to AWS EC2

Jan 12, 2020 | 7 minute read

Walkthrough to deploy an Express.js app to AWS...

ssh

Learn React - A Visual Explanation

Aug 31, 2019 | 3 minute read

How to structure your next web project using...

2. Components

Clean Architecture Node.js - Build a REST API

Jul 29, 2019 | 15 minute read

Writing Clean Architecture in Node.js. REST API Tutorial...

Clean

Express Validation and Error Handling

Jun 21, 2019 | 10 minute read

Learn how to validate requests and handle errors...

Express

Node.js Authentication Tutorial with Passport

Jun 1, 2019 | 15 minute read

Learn how to handle web authentication and authorization...

passport.js

SQL Basics

Apr 27, 2019 | 13 minute read

SQL basic boilerplate using starcraft relational data model...

sql_joins