<s>
GoCD	O
is	O
an	O
open-source	B-Application
tool	O
which	O
is	O
used	O
in	O
software	O
development	O
to	O
help	O
teams	O
and	O
organizations	O
automate	O
the	O
continuous	O
delivery	O
(	O
CD	O
)	O
of	O
software	O
.	O
</s>
<s>
It	O
supports	O
several	O
version	B-Architecture
control	I-Architecture
tools	O
including	O
Git	B-Application
,	O
Mercurial	B-Protocol
,	O
Subversion	B-Application
,	O
Perforce	B-General_Concept
and	O
TFVC	O
(	O
a	O
la	O
TFS	O
)	O
.	O
</s>
<s>
Other	O
version	B-Architecture
control	I-Architecture
software	I-Architecture
can	O
be	O
supported	O
by	O
installing	O
additional	O
plugins	O
.	O
</s>
<s>
GoCD	O
is	O
released	O
under	O
the	O
Apache	B-Application
2	I-Application
License	I-Application
.	O
</s>
<s>
GoCD	O
was	O
originally	O
developed	O
at	O
ThoughtWorks	B-Application
Studios	I-Application
in	O
2007	O
and	O
was	O
called	O
Cruise	O
before	O
being	O
renamed	O
GoCD	O
in	O
2010	O
.	O
</s>
<s>
GoCD	O
was	O
released	O
as	O
open	B-Application
source	I-Application
software	I-Application
in	O
2014	O
under	O
the	O
Apache	B-Application
2	I-Application
License	I-Application
.	O
</s>
<s>
GoCD	O
allows	O
for	O
extending	O
its	O
feature	O
by	O
allowing	O
users	O
to	O
install	O
several	O
to	O
allow	O
integration	O
with	O
authentication	O
and	O
authorization	O
software	O
,	O
version	B-Architecture
control	I-Architecture
software	I-Architecture
,	O
build	O
tools	O
,	O
notification	O
and	O
chat	O
tools	O
and	O
cloud	O
computing	O
providers	O
.	O
</s>
