Connection

• There are 6 different ways of connection, including
  • TCP IP
  • Unix domain socket
  • TLS SSL
  • SSH port forwarding
  • Web socket
  • Client library

<aside> 👉🏻 TCP/IP sockets are the most straightforward and flexible connection method, while WebSockets are ideal for real-time applications. Meanwhile, Unix domain sockets can provide faster communication, while TLS/SSL connections and SSH port forwarding are the most secure options. Finally, client libraries offer a simplified way to connect to Redis in many common programming languages.

</aside>

Pipeline

• send multiple commands to server in one batch

Transaction

• useful in atomic operation