This is like the Erlang &#x2F; OTP &quot;One for All&quot; strategy.<p><a href="http:&#x2F;&#x2F;www.erlang.org&#x2F;doc&#x2F;design_principles&#x2F;sup_princ.html" rel="nofollow">http:&#x2F;&#x2F;www.erlang.org&#x2F;doc&#x2F;design_principles&#x2F;sup_princ.html</a>