<s>
A	O
Vision	B-General_Concept
Document	I-General_Concept
is	O
a	O
document	O
that	O
describes	O
a	O
compelling	O
idea	O
,	O
project	O
or	O
other	O
future	O
state	O
for	O
a	O
particular	O
organization	O
,	O
product	O
or	O
service	O
.	O
</s>
<s>
The	O
Vision	B-General_Concept
document	I-General_Concept
provides	O
a	O
high-level	O
executive	O
summary	O
for	O
a	O
project	O
or	O
other	O
undertaking	O
.	O
</s>
<s>
A	O
Vision	B-General_Concept
document	I-General_Concept
provides	O
input	O
to	O
the	O
project	O
approval	O
process	O
and	O
is	O
,	O
therefore	O
,	O
closely	O
related	O
to	O
the	O
Business	O
case	O
.	O
</s>
<s>
A	O
Vision	B-General_Concept
document	I-General_Concept
generally	O
contains	O
some	O
or	O
all	O
of	O
the	O
following	O
:	O
</s>
<s>
The	O
Vision	O
serves	O
as	O
input	O
to	O
use	B-Architecture
case	I-Architecture
modeling	O
,	O
and	O
is	O
updated	O
and	O
maintained	O
as	O
a	O
separate	O
artifact	O
throughout	O
the	O
project	O
.	O
</s>
