10.2.1 · Skill in Reliability engineering
Availability
How much of the time the product works for users.
Availability is usually expressed as a percentage of successful time or requests. Each extra nine costs much more than the last. The right target depends on what users need, not on what sounds impressive.
Resources
none yetResources for this topic are being researched. Every link is opened and checked before it is listed.
Tools
none yetTools for this topic are being researched.