\section{Final remarks}

The new SPB Portal was launched for approval in December 2014 and it is
available at \url{softwarepublico.gov.br}. All the integrated tools are OSS and
our contributions are published in open repositories, available on the SPB
Portal itself. We also returned these features to the respective communities.
Thus, it has reduced the costs of maintenance, which allowed us to carry out
the continued evolution of the platform in synergy with other organizations
that use the same tools.

Providing a set of tools and improving the user experience in the portal is a
technical part of the SPB evolution process. Cultural and legal aspects of
network collaboration for an effective use of the new SPB Portal also was
matured. A study for licensing proposals and their impacts on the SPB was
conducted as a complement to what has been developed from the technological
point of view, generating a new legal instrument (\textit{Portaria} 46/2016
STI/MP) on software collaborative development.
