<h2 id="sec-4"><a id="ID-52dbbf4c-2ef4-42a6-8331-ad006b6a52ae" name="ID-52dbbf4c-2ef4-42a6-8331-ad006b6a52ae"></a><span class="section-number-2">4</span> Architecture / components</h2>
<div class="outline-text-2" id="text-4">
<ul class="org-ul">
<h2 id="sec-4"><a id="ID-52dbbf4c-2ef4-42a6-8331-ad006b6a52ae" name="ID-52dbbf4c-2ef4-42a6-8331-ad006b6a52ae"></a><span class="section-number-2">4</span> Architecture / components</h2>
<div class="outline-text-2" id="text-4">
<ul class="org-ul">