<s>
A	O
community	B-General_Concept
cloud	I-General_Concept
in	O
computing	O
is	O
a	O
collaborative	O
effort	O
in	O
which	O
infrastructure	O
is	O
shared	O
between	O
several	O
organizations	O
from	O
a	O
specific	O
community	O
with	O
common	O
concerns	O
(	O
security	O
,	O
compliance	O
,	O
jurisdiction	O
,	O
etc	O
.	O
</s>
<s>
The	O
community	B-General_Concept
cloud	I-General_Concept
is	O
provisioned	O
for	O
use	O
by	O
a	O
group	O
of	O
consumers	O
from	O
different	O
organizations	O
who	O
share	O
the	O
same	O
concerns	O
(	O
e.g.	O
,	O
application	O
,	O
security	O
,	O
policy	O
,	O
and	O
efficiency	O
demands	O
)	O
.	O
</s>
