92
'
,.
IIJv strra oi.categQiy
lnv 111el1f
Striitegy ·· ··..
•··..
.··'·.·
Abandon
.
AJigil nlis JC>\11
Applications should
be
abandoned.
. .·
Crl$is
f.Jigf1ment is high
(4, 5)
quality Is low(1, 2)
.
.
APPlications are candidates for
new
investment to improve
qualiry, especially with high
alignment (new
projects).
o
critie<ll,
Stllbilize
.·
f.Jign nt
Is
mbdera\e {3)
·
..·
.
.
.
.·. ··.· .··.'·..
····
Alignment
is
moderate. Spend
as
little
as
possible on
maintenance
and enhancement.
Improve 6111y
as
Nlieded
!'Jignment
ishigh· (4, 5)
'
.·
...·
Although
alignment is high,
quality
is adequate. Spend
money
only in
emergency or
as
resources
are
left over.
Ex nent,Monitor
i'Jignmeniis high
(4, 5)
Qlii!lity is
high.(4,5)
'•
'
Monitor
applications for quality
Issues. Spend
money
to maintain
quality
levels,
but
new investment
is likely
not
necessary.
Tabel2.21 Investment
Strategies
for
the Lights-On Application Portfolio
Qwility js mooerate (3)
Sumber:
Benson
eta/, 2004,
pi39
....
....
4000
Investment
Zone
Abandon
Crisis
Noncritical
lmprovc
Only
as Excellent. Monitor
Needed
Sumber: Benson
eta/, 2004,
p140
Gambar
2.18
Keputusan
Investasi dalam
Portfolio
2.2.2.8.Green Computing
Menurut
informasi
yang diperoleh
dari website
Romi
Satria
Wahono
(2008),
cikal
bakal
Green
Computing
dimulai
pada tahun
1992.
Saat
itu US Environmental
Protection
Agency
merelease
program
Energy
Star,
yaitu program
promosi dan
 |