mongodb and redis are two compiled modules and we didn&#x27;t have problems with those. Honestly, there may be others, I don&#x27;t even know!<p>We try hard to keep our dependencies up to date to limit the risks of an upgrade. We progressively apply dependencies updates to dev-&gt;staging-&gt;sandbox-&gt;production environments.<p>Was I worried when node.js forked? sure! but the situation is much better now. I think node.js can move forward smoothly now.