<s>
In	O
software	O
development	O
,	O
projects	O
and	O
programs	O
,	O
a	O
change	B-General_Concept
control	I-General_Concept
board	I-General_Concept
(	O
CCB	O
)	O
is	O
a	O
committee	O
that	O
consists	O
of	O
Subject	O
Matter	O
Experts	O
(	O
SME	O
,	O
e.g.	O
</s>
<s>
The	O
Change	B-General_Concept
Control	I-General_Concept
Board	I-General_Concept
will	O
review	O
any	O
proposed	O
changes	O
from	O
the	O
original	O
baseline	O
requirements	O
that	O
were	O
agreed	O
upon	O
with	O
the	O
client	O
.	O
</s>
<s>
The	O
authority	O
of	O
the	O
Change	B-General_Concept
Control	I-General_Concept
Board	I-General_Concept
may	O
vary	O
from	O
project	O
to	O
project	O
(	O
see	O
e.g.	O
</s>
<s>
Consensus-based	O
decision	O
making	O
)	O
,	O
but	O
decisions	O
reached	O
by	O
the	O
Change	B-General_Concept
Control	I-General_Concept
Board	I-General_Concept
are	O
often	O
accepted	O
as	O
final	O
and	O
binding	O
.	O
</s>
<s>
A	O
typical	O
Change	B-General_Concept
Control	I-General_Concept
Board	I-General_Concept
might	O
consist	O
of	O
the	O
development	O
manager	O
,	O
the	O
test	O
lead	O
,	O
and	O
a	O
product	O
manager	O
.	O
</s>
<s>
Less	O
commonly	O
,	O
the	O
client	O
might	O
directly	O
advocate	O
their	O
interests	O
as	O
part	O
of	O
the	O
Change	B-General_Concept
Control	I-General_Concept
Board	I-General_Concept
.	O
</s>
