Guides ยท Technology
Incident Response Basics
Handle outages calmly
Incident response coordinates detection, ownership, communication, and resolution steps to restore service quickly while learning from failures.
- oncall
- runbook
- comms
- timeline
- postmortem
Triage and Own
Declare severity, assign incident commander, and page responders.
Stabilize
Contain blast radius, roll back risky changes, and gather context.
Communicate
Provide regular updates, timelines, and next steps; later run a review.
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Guides
API Basics
APIs let software request data or actions from other systems through defined endpoints and responses.
Comparison
RAM vs Storage
RAM handles what your device is actively working on, while storage keeps apps, files, and system data available over time.
How it works
Global Positioning System
GPS uses timing signals from satellites to calculate a receiver's position on Earth.
What it is
Blockchain
A blockchain is a distributed ledger secured by cryptography and consensus nodes.