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Production OTA: Add link for offline keys (requirement) and reason for motivation to do static deltas #610

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Oct 6, 2023
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Production OTA: Add link for offline keys (requirement) and reason for motivation to do static deltas #610

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Note in 'Production Targets' section: Users are now informed about th…
Oct 4, 2023
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prudction targets: clarify reason for the recommendation
Oct 4, 2023
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5 changes: 4 additions & 1 deletion source/reference-manual/ota/production-targets.rst
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Expand Up @@ -35,7 +35,9 @@ Waves allow Factory operators to control an exact time when devices see a new ve
Performing a Production OTA
---------------------------

A user should define a process to select CI builds which need to be delivered to production devices.
A customer should define a process to select CI builds which need to be delivered to production devices.
Every user performing production OTAs should generate their personal :ref:`offline TUF targets key <ref-offline-keys>` to sign production Targets.

Let's assume a user selected a CI build version 42 as ready to be run in production.
To start the production release process, a user would create a new wave using the below command::

Expand All @@ -48,6 +50,7 @@ That TUF targets role only includes a single Target from CI build (in above exam
.. note::

We recommend that a user generates :ref:`OSTree static deltas<ref-static-deltas>` before rolling out waves to devices.
Static Deltas will optimize your OTA update download.
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Once created, a new wave can be rolled out to Factory production devices, all at once or in phases.
There are several ways how a wave can be rolled out:
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