<s>
Event	B-Architecture
storming	I-Architecture
is	O
a	O
workshop-based	O
method	O
to	O
quickly	O
find	O
out	O
what	O
is	O
happening	O
in	O
the	O
domain	B-General_Concept
of	O
a	O
software	O
program	O
.	O
</s>
<s>
The	O
business	O
process	O
is	O
"	O
stormed	O
out	O
"	O
as	O
a	O
series	O
of	O
domain	B-General_Concept
events	O
which	O
are	O
denoted	O
as	O
orange	O
stickies	O
.	O
</s>
<s>
It	O
was	O
invented	O
by	O
Alberto	O
Brandolini	O
in	O
the	O
context	O
of	O
domain-driven	O
design	O
(	O
DDD	O
)	O
.	O
</s>
<s>
Event	B-Architecture
storming	I-Architecture
can	O
be	O
used	O
as	O
a	O
means	O
for	O
business	O
process	O
modeling	O
and	O
requirements	O
engineering	O
.	O
</s>
<s>
The	O
basic	O
idea	O
is	O
to	O
bring	O
together	O
software	O
developers	O
and	O
domain	B-General_Concept
experts	O
and	O
learn	O
from	O
each	O
other	O
.	O
</s>
<s>
To	O
make	O
this	O
learning	O
process	O
easier	O
,	O
event	B-Architecture
storming	I-Architecture
is	O
meant	O
to	O
be	O
fun	O
.	O
</s>
<s>
The	O
name	O
was	O
chosen	O
to	O
show	O
that	O
the	O
focus	O
should	O
be	O
on	O
the	O
domain	B-General_Concept
events	O
and	O
the	O
method	O
works	O
similar	O
to	O
brainstorming	O
or	O
agile	O
modeling	O
's	O
model	O
storming	O
.	O
</s>
<s>
It	O
is	O
important	O
for	O
an	O
event	B-Architecture
storming	I-Architecture
workshop	O
to	O
have	O
the	O
right	O
people	O
present	O
.	O
</s>
<s>
This	O
includes	O
people	O
who	O
know	O
the	O
questions	O
to	O
ask	O
(	O
typically	O
developers	O
)	O
and	O
those	O
who	O
know	O
the	O
answers	O
(	O
domain	B-General_Concept
experts	O
,	O
product	O
owners	O
)	O
.	O
</s>
<s>
The	O
first	O
step	O
is	O
to	O
find	O
the	O
domain	B-General_Concept
events	O
and	O
write	O
them	O
on	O
orange	O
sticky	O
notes	O
.	O
</s>
<s>
When	O
all	O
domain	B-General_Concept
events	O
are	O
found	O
the	O
second	O
step	O
is	O
to	O
find	O
the	O
command	O
that	O
caused	O
each	O
of	O
the	O
domain	B-General_Concept
events	O
.	O
</s>
<s>
Commands	O
are	O
written	O
on	O
blue	O
notes	O
and	O
placed	O
directly	O
before	O
the	O
corresponding	O
domain	B-General_Concept
event	O
.	O
</s>
<s>
The	O
concepts	O
gathered	O
during	O
an	O
event	B-Architecture
storming	I-Architecture
session	O
fall	O
into	O
several	O
categories	O
,	O
each	O
with	O
its	O
own	O
colour	O
of	O
sticky	O
note	O
:	O
</s>
<s>
Creates	O
one	O
or	O
more	O
domain	B-General_Concept
events	O
.	O
</s>
<s>
A	O
command	O
executed	O
by	O
a	O
user	O
through	O
a	O
view	O
on	O
an	O
aggregate	O
that	O
results	O
in	O
the	O
creation	O
of	O
a	O
domain	B-General_Concept
event	O
.	O
</s>
<s>
Cluster	O
of	O
domain	B-General_Concept
objects	O
that	O
can	O
be	O
treated	O
as	O
a	O
single	O
unit	O
.	O
</s>
