Engineering

A peak inside the engineering mind of Doppler.
Visual Studio Dev Containers For Node.js Apps on AWS
Learn how to build a remote container-based development environment for Node.js Applications on AWS using Visual Studio Code Dev Containers.
Visual Studio Code Remote Dev Containers on AWS Set Up Guide
Learn how to your configure your local and cloud based remote development environment for Visual Studio Code's Dev Containers.
Why Secrets Management Is NOT Just a Key-Value Store
Explore the most important aspects of secrets management and why Key-Value storage is only the beginning.
What is a Secrets Manager?
It may be crucial to your organization’s security, but credentials management is one of the most frequently overlooked aspects of application development.
Using Environment Variables in Node.js for App Configuration and Secrets
Learn why experienced Node.js developers use environment variables for application config and secrets, including how to manage default values and typecasting.
Using Environment Variables in Python for App Configuration and Secrets
Learn how experienced developers use environment variables in Python, including managing default values and typecasting.
How to Set Environment Variables in Linux and Mac: The Missing Manual
Most articles only cover the basics so we've attempted to create the "missing manual" for using environment variables in Linux and Mac.
Goodbye ENV Files
What are ENV files and why as an industry should we move away from them?