<s>
Rapid	B-Application
problem	I-Application
resolution	I-Application
diagnosos	O
(	O
or	O
RPR	O
diagnosis	O
)	O
is	O
a	O
method	O
of	O
problem	O
diagnosis	O
designed	O
to	O
determine	O
the	O
root	O
cause	O
of	O
IT	O
problems	O
.	O
</s>
<s>
Early	O
versions	O
included	O
problem	O
management	O
guidance	O
but	O
this	O
was	O
removed	O
over	O
time	O
as	O
the	O
method	O
became	O
more	O
closely	O
aligned	O
to	O
ITIL	O
,	O
and	O
the	O
method	O
name	O
was	O
changed	O
to	O
Rapid	B-Application
Problem	I-Application
Resolution	I-Application
(	O
RPR	O
)	O
.	O
</s>
<s>
RPR	O
deals	O
with	O
failures	O
,	O
incorrect	O
output	O
and	O
performance	O
issues	O
,	O
and	O
its	O
particular	O
strengths	O
are	O
in	O
the	O
diagnosis	O
of	O
ongoing	O
&	O
recurring	O
grey	B-Application
problems	I-Application
.	O
</s>
