anchor.diff:            <h5 class="card-title">Multi-Tier CloudFormation with Amazon Aurora</h5>
             <p class="card-text">Production ready setup in minutes <strong>(most popular)</strong></p>
             <a href="https://aws.amazon.com/marketplace/pp/prodview-nochv5omslmds?ref=_ptnr_doc_" onclick="getOutboundLink('https://aws.amazon.com/marketplace/pp/prodview-nochv5omslmds?ref=_ptnr_doclanding_'); return false;" class="btn btn-primary">Launch</a>
  +          <p class="card-text"><a href="https://docs.killbill.io/latest/aws-cf.html">Docs</a></p>
           </div>
         </div>
         <div class="card">
  
positive.code:           <h5 class="card-title">Single-Tier single AMI with MariaDB</h5>
            <p class="card-text">Perfect for prototyping and test environments</p>
            <a href="https://aws.amazon.com/marketplace/pp/B083LYVG9H?ref=_ptnr_doclanding_" onclick="getOutboundLink('https://aws.amazon.com/marketplace/pp/B083LYVG9H?ref=_ptnr_doclanding_'); return false;" class="btn btn-primary">Launch</a>
          </div>
        </div>
        <div class="card">
  
negative.code:           <h5 class="card-title">Multi-Tier single AMI with external database</h5>
            <p class="card-text">Fully customizable production environment (advanced users)</p>
            <a href="https://aws.amazon.com/marketplace/pp/B083LYVG9H?ref=_ptnr_doclanding_" onclick="getOutboundLink('https://aws.amazon.com/marketplace/pp/B083LYVG9H?ref=_ptnr_doclanding_'); return false;" class="btn btn-primary">Launch</a>
            <p class="card-text"><a href="https://docs.killbill.io/latest/aws-single-ami.html">Docs</a></p>
          </div>
        </div>
      </div>
  