x/development-proposals
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clarify that 100% availability is out of scope

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100% availability is sometimes described as "Fault Tolerance".  That's
much harder to achieve, however, so it's not the goal of this user
story.

Change-Id: I01c1a225051d0a8ffc1c75498d6175eae6fddf74
Signed-off-by: Adam Spiers <aspiers@suse.com>
This commit is contained in:
Adam Spiers
2016-05-25 18:23:01 +01:00
committed by Yih Leong Sun
parent 688b7093a8
commit 56b0e36a8c
1 changed files with 3 additions and 0 deletions
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3
user-stories/proposed/ha_vm.rst
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@@ -50,6 +50,9 @@ can be detected and recovered by the system. Possible failure events include:
* Availability Zone/Data Center/Region failure
N.B. This user story concerns high availability, not 100% availability.
Therefore some service interruption is usually expected when failures occur.
The goal of the user story is to reduce that interruption via automated recovery.
Usage Scenario Examples
+++++++++++++++++++++++