More Quality Terms and Communication

Five Nines -> indicates 99.999% (five nines%) of purity or quality, or uptime. (Example: A system operating at Five Nines is available 99.999% of the time)

Five by Five (5x5) ->; Used to indicate "perfect" signal strength and clarity. Usually means "I hear you perfectly). In radio communication, The first number (usually from 1-5 indicates signal strength (with 5 being the best). And the second indicates the quality (clarity) of the sound heard as distinguished from no.(again 1-5 where 5 is best) So 5x5 means to have perfect signal strength and clarity.

See Also:

• Quality -> Kaizen and Kanban - What does it mean?
• The Role of Quality in Quality Service
• The 8D Problem Solving Process

A Guide to Accounting (For Non-accountants)

I know nothing about accounting, but one time I had to learn a bit by "Trial and Error". Here is a summary of what I learned for this experiance.

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