01
Config vs Code
Config vs code is about separating the values that change between environments from the logic that stays the same.
IntermediateConfigpanel
Config & Secrets
Environment variables, secrets, consistency, backups, and IaC.
02
Environment Variables
Environment variables are dynamic named values that live outside your application code, typically in the operating system or the runtime environment where your…
BeginnerConfig03
Handling Secrets Safely
Handling secrets safely is the practice of keeping sensitive values such as passwords, API keys, tokens, and certificates out of places where they could be exposed,…
IntermediateConfig04
Keeping Environments Consistent
Keeping environments consistent means that your application behaves the same way whether it runs on a developer's laptop, a testing server, or a production cluster.
IntermediateConfig05
Backups That Actually Work
Backups that actually work are not about copying files somewhere and hoping for the best.
IntermediateConfig06
Infrastructure as Code, Simply
Infrastructure as Code, often shortened to IaC, is the practice of defining your infrastructure—servers, networks, databases, and other resources—in plain text…
IntermediateConfig