<s>
A	O
training	B-Application
management	I-Application
system	I-Application
(	O
TMS	O
)	O
,	O
training	B-Application
management	I-Application
software	I-Application
,	O
or	O
training	B-Application
resource	I-Application
management	I-Application
system	I-Application
(	O
TRMS	O
)	O
is	O
a	O
software	B-Application
application	I-Application
for	O
the	O
administration	O
,	O
documentation	O
,	O
tracking	O
,	O
and	O
reporting	O
of	O
instructor-led-training	O
programs	O
.	O
</s>
<s>
Such	O
a	O
system	O
can	O
be	O
complemented	O
by	O
other	O
learning	O
technologies	O
such	O
as	O
a	O
learning	B-Application
management	I-Application
system	I-Application
,	O
and	O
form	O
part	O
of	O
the	O
educational	O
technology	O
ecosystem	O
.	O
</s>
<s>
TMSs	O
can	O
be	O
complemented	O
by	O
other	O
learning	O
technologies	O
such	O
as	O
a	O
learning	B-Application
management	I-Application
system	I-Application
for	O
e-learning	O
management	O
and	O
course	O
delivery	O
.	O
</s>
<s>
Many	O
TMSs	O
are	O
also	O
offered	O
as	O
SaaS	B-Architecture
(	O
software	B-Architecture
as	I-Architecture
a	I-Architecture
service	I-Architecture
)	O
,	O
with	O
hosting	O
provided	O
by	O
the	O
vendors	O
.	O
</s>
