SLO vs SSH
SLO (Service Level Objective) and SSH (Secure Shell) both come up in technology conversations and get confused. Here's the plain-English difference, side by side, so you can use each one with confidence.
The key difference: SLO refers to service level objective, while SSH refers to secure shell — they describe different things even when they show up in the same sentence.
SLO — Service Level Objective
The internal reliability target a team commits to — for example, 99.9% successful checkouts. SLOs sit one level above SLAs and force tradeoff conversations before customers feel the pain.
SSH — Secure Shell
An encrypted protocol for accessing and operating remote servers. Still the backbone of how engineers touch production — which is why SSH key hygiene is non-negotiable.
When to use SLO
Reach for "SLO" when the conversation is specifically about service level objective. The internal reliability target a team commits to — for example, 99.9% successful checkouts. SLOs sit one level above SLAs and force tradeoff conversations before customers feel the pain.
When to use SSH
Reach for "SSH" when the conversation is specifically about secure shell. An encrypted protocol for accessing and operating remote servers. Still the backbone of how engineers touch production — which is why SSH key hygiene is non-negotiable.
FAQs
What is the difference between SLO and SSH?
SLO stands for Service Level Objective — The internal reliability target a team commits to — for example, 99.9% successful checkouts. SLOs sit one level above SLAs and force tradeoff conversations before customers feel the pain. SSH stands for Secure Shell — An encrypted protocol for accessing and operating remote servers. Still the backbone of how engineers touch production — which is why SSH key hygiene is non-negotiable.
Are SLO and SSH the same thing?
No. They're often used in the same conversation because they're related, but they describe different concepts. SLO = Service Level Objective. SSH = Secure Shell.
When should I use SLO vs SSH?
Use SLO when you're specifically referring to service level objective. Use SSH when the topic is secure shell.