<s>
Visual	B-Application
Studio	I-Application
Lab	I-Application
Management	I-Application
is	O
a	O
software	O
development	O
tool	O
developed	O
by	O
Microsoft	O
for	O
software	O
testers	O
to	O
create	O
and	O
manage	O
virtual	O
environments	O
.	O
</s>
<s>
Since	O
Visual	O
Studio	O
2012	O
,	O
it	O
is	O
already	O
shipped	O
as	O
a	O
part	O
of	O
it	O
;	O
and	O
,	O
can	O
be	O
set	O
up	O
after	O
Azure	B-Application
DevOps	I-Application
and	O
SCVMM	B-General_Concept
are	O
integrated	O
.	O
</s>
<s>
A	O
virtual	O
environment	O
is	O
a	O
collection	O
of	O
virtual	B-Architecture
machines	I-Architecture
(	O
VMs	O
)	O
.	O
</s>
<s>
Each	O
Virtual	B-Architecture
Machine	I-Architecture
in	O
a	O
virtual	O
environment	O
represents	O
a	O
role	O
required	O
for	O
the	O
application	O
that	O
is	O
to	O
be	O
tested	O
,	O
developed	O
or	O
run	O
.	O
</s>
<s>
Lab	O
Management	O
can	O
be	O
used	O
to	O
start	O
all	O
the	O
virtual	B-Architecture
machines	I-Architecture
in	O
a	O
virtual	O
environment	O
to	O
run	O
an	O
application	O
,	O
or	O
test	O
an	O
application	O
.	O
</s>
<s>
Lab	O
Management	O
uses	O
System	B-General_Concept
Center	I-General_Concept
Virtual	I-General_Concept
Machine	I-General_Concept
Manager	I-General_Concept
(	O
SCVMM	B-General_Concept
)	O
to	O
allow	O
access	O
to	O
virtual	B-Architecture
machines	I-Architecture
or	O
templates	O
in	O
a	O
library	O
as	O
golden	O
masters	O
.	O
</s>
<s>
These	O
golden	O
masters	O
are	O
created	O
by	O
using	O
either	O
Hyper-V	O
or	O
SCVMM	B-General_Concept
.	O
</s>
<s>
SCVMM	B-General_Concept
is	O
used	O
to	O
deploy	O
the	O
virtual	B-Architecture
machines	I-Architecture
and	O
templates	O
in	O
the	O
environments	O
on	O
the	O
specified	O
host	O
group	O
.	O
</s>
<s>
Visual	B-Application
Studio	I-Application
Lab	I-Application
Management	I-Application
is	O
integrated	O
with	O
System	B-General_Concept
Center	I-General_Concept
Virtual	I-General_Concept
Machine	I-General_Concept
Manager	I-General_Concept
(	O
SCVMM	B-General_Concept
)	O
to	O
enable	O
management	O
of	O
multiple	O
physical	O
computers	O
that	O
host	O
virtual	B-Architecture
machines	I-Architecture
and	O
to	O
manage	O
the	O
storage	O
of	O
virtual	B-Architecture
machines	I-Architecture
,	O
virtual	B-Architecture
machine	I-Architecture
templates	O
,	O
and	O
other	O
configuration	O
files	O
in	O
SCVMM	B-General_Concept
library	O
servers	O
.	O
</s>
