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| -rw-r--r-- | docs/sections/upgradestrategy.rst | 20 |
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diff --git a/docs/sections/upgradestrategy.rst b/docs/sections/upgradestrategy.rst new file mode 100644 index 0000000..d461127 --- /dev/null +++ b/docs/sections/upgradestrategy.rst @@ -0,0 +1,20 @@ +.. + This work is licensed under a Creative Commons Attribution 4.0 + International License. + +================ +Upgrade Strategy +================ + +HAS can be upgraded in place(remove and replace) or using a blue-green +strategy. + +There is no database migration required. + +Supporting Facts +================ + +HAS only stores the info and status of the incoming homing requests. It +leverages MUSIC APIs for storing this information. It also leverages +MUSIC for communication among the HAS components. So, redeploying HAS +will not impact the data stored in MUSIC. |