&gt; Can you elaborate more on the last paragraph?<p>There&#x27;s not much to say. You depend on external services (and network
connection) to write, build, and deploy locally developed things. All this
fails badly when one of the services experiences problems.<p>&gt; Also what do you exactly refer to by package repository and how would installing pip, bower or npm modules become different?<p>Dude, really? `apt-get&#x27; didn&#x27;t give a hint?<p>And all those modules are different from one, single package repository in
that you won&#x27;t install Python modules using npm, or JavaScript with pip, but
you can do all those with `apt-get&#x27;. And you&#x27;ll get <i>repeatable</i> process,
since you control your package repository.