title: Real world usage example of Laravel Cache Tags
body: <p>According to Laravel <a href="https://laravel.com/docs/5.7/cache" rel="nofollow noreferrer">Documentation</a></p>
  
  <blockquote>
    <p>Cache tags allow you to tag related items in the cache and then flush
    all cached values that have been assigned a given tag. You may access
    a tagged cache by passing in an ordered array of tag names. For
    example, let's access a tagged cache and put value in the cache:</p>
  </blockquote>
  
  <pre><code>Cache::tags(['people', 'artists'])-&gt;put('John', $john, $minutes);
  
  Cache::tags(['people', 'authors'])-&gt;put('Anne', $anne, $minutes);
  </code></pre>
  
  <p>What are they useful for ?</p>