 a component are categorized by <em>scopes</em>. A scope represents a set of related log messages which
you can control as a whole. Different components have different scopes, depending on the features the component
provides. All components have the <code>default</code> scope, which is used for non-categorized log messages.</p><p>As an example, as of this writing, <code>istioctl</code> has 25 scopes, representing different functional areas within the command:</p><ul><li><code>ads</code>, <code>adsc</code>, 