# 3. Write functional components<p>Functional Components don&#x27;t get Redux&#x27;s connect performance optimizations which is a good reason to avoid them:
<a href="https:&#x2F;&#x2F;github.com&#x2F;rackt&#x2F;redux&#x2F;issues&#x2F;1176#issuecomment-167015145" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;rackt&#x2F;redux&#x2F;issues&#x2F;1176#issuecomment-1670...</a>