<s>
Oracle	B-Application
Fusion	I-Application
Applications	I-Application
(	O
OFA	O
)	O
are	O
a	O
suite	O
of	O
applications	O
built	O
on	O
Oracle	B-General_Concept
Cloud	I-General_Concept
that	O
include	O
cloud-based	O
applications	O
for	O
enterprise	O
resource	O
planning	O
(	O
ERP	O
)	O
,	O
enterprise	O
performance	O
management	O
(	O
EPM	O
)	O
,	O
supply	O
chain	O
management	O
and	O
manufacturing	O
(	O
SCM	O
)	O
,	O
human	O
capital	O
management	O
(	O
HCM	O
)	O
,	O
and	O
customer	O
experience	O
(	O
CX	O
)	O
.	O
</s>
<s>
Oracle	B-Application
Fusion	I-Application
Applications	I-Application
were	O
launched	O
in	O
September	O
2010	O
and	O
released	O
one	O
year	O
later	O
at	O
OpenWorld	O
2011	O
.	O
</s>
<s>
Oracle	O
also	O
developed	O
"	O
coexistence	O
"	O
processes	O
that	O
extend	O
across	O
all	O
Oracle	B-Application
Applications	I-Application
so	O
that	O
users	O
could	O
adopt	O
what	O
they	O
needed	O
from	O
Fusion	O
while	O
still	O
using	O
existing	O
on-premise	O
applications	O
.	O
</s>
<s>
Oracle	B-Application
Fusion	I-Application
Applications	I-Application
were	O
originally	O
envisioned	O
and	O
pitched	O
as	O
an	O
enterprise	O
resource	O
planning	O
suite	O
—	O
a	O
combination	O
of	O
features	O
and	O
functionalities	O
taken	O
from	O
the	O
Oracle	B-Application
E-Business	I-Application
Suite	I-Application
,	O
JD	O
Edwards	O
,	O
PeopleSoft	O
,	O
and	O
Siebel	O
product	O
lines	O
.	O
</s>
<s>
The	O
suite	O
was	O
built	O
on	O
top	O
of	O
the	O
Oracle	B-Application
Fusion	I-Application
Middleware	I-Application
technology	O
stack	O
;	O
both	O
layers	O
implement	O
the	O
Oracle	B-Application
Fusion	I-Application
Architecture	I-Application
,	O
which	O
leverages	O
the	O
capabilities	O
of	O
service-oriented	O
architecture	O
.	O
</s>
<s>
Companies	O
can	O
deploy	O
Fusion	O
cloud	O
applications	O
in	O
a	O
private	O
cloud	O
,	O
public	O
cloud	O
,	O
hybrid	O
cloud	O
,	O
or	O
a	O
private	O
cloud	O
built	O
and	O
managed	O
by	O
Oracle	B-General_Concept
Cloud	I-General_Concept
Services	O
.	O
</s>
<s>
In	O
September	O
2021	O
,	O
Oracle	O
launched	O
Fusion	O
Marketing	O
as	O
part	O
of	O
Oracle	B-Application
Advertising	I-Application
and	I-Application
CX	I-Application
.	O
</s>
