Cheat sheets
Free and handy PDFs created by professionals to simplify your daily work.
AWS Microservices Cheat Sheet
Key Patterns, Services and Concepts
Jun 13 2024
Microservices basics, service discovery, distributed data management patterns.
Amazon DynamoDB Cheat Sheet
Console Commands
May 30 2024
Table, Index, Item and Batch Management. Conditional operations. Data and Key Types. Queries and Scans.
SSH Cheat Sheet
Advanced commands
Mar 28 2024
Tunneling: Local, Remote and Dynamic Port Forwarding. Ad hoc and config based chaining. Basic piping.
MySQL / MariaDB Cheat Sheet
Basic management commands
Feb 25 2024
Local and remote session management, component creation, modification, and removal, data migration, and more.
SSH Cheat Sheet
Common commands and secure config
Dec 08 2020
ssh connections, keys generation, secure copy (scp) and secure ssh config
Linux Cheat Sheet
Basic console commands
Dec 08 2020
Manage software and services. Obtain system information. Explore folders and files.