ng changes to production with as little risk as possible.
Mirroring sends a copy of live traffic to a mirrored service. The mirrored
traffic happens out of band of the critical request path for the primary service.</p><p>In this task, you will first force all traffic to <code>v1</code> of a test service. Then,
you will apply a rule to mirror a portion of traffic to <code>v2</code>.</p><h2 id=before-you-begin>Before you begin</h2><ul><li><p>Set up Istio by following the instructions in the
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