using six sigma with a large is infrastructure system
DESCRIPTION
TRANSCRIPT
1
6-Sigma, DMAIC for Stability
Using Six Sigma with aLarge IS Infrastructure System
2
6-Sigma, DMAIC for Stability
Background:
• Large, multi-million dollar software/infrastructure project completed pilot and was in the early phases of deployment
• The system was experiencing post-pilot issues that were not being resolved
• Internal clients were reacting ‘emotionally’ to the issues being experienced in the field
• Anecdotal information was running rampant among the field users
• Issues resulted in a direct impact to the end-customer• Various technology SWAT teams were put in place to try
to resolve the immediate issues with limited success• The system deployment was put on hold• Very limited knowledge of Six Sigma within NCC
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6-Sigma, DMAIC for Stability
CTQ’s Defined 1. On-line Mode2. Customer Transaction Accuracy3. Service Availability4. Speed5. Support
Define/Measure – One week accelerated process
IP-S/F Process Flow
ArgoW/S
NetworkCSM
ArgoRM &
AS
SMI& MQ
MFCIMS, etc...
MFBTM
CentralProof,
Day-2, IP
EJ
C-TreeDB
Transactions (trxs) in IP mode will get sent to the WS C-Tree DB. Transactions can be stuck here for x –time until the user goes back into Argo.
After WS comes out of IP (into RD) mode, the batch is pulled out of the C-Tree DB and sent through the normal process. The C-Tree DB is logically deleted.
Items left on C-Tree DB
The user must close the batch after going in and out of IP mode- nothing in system currently forces the user to perform this function.
UDBDB
S/F trxs can get written to 2 SF tables in the database if other problems persist dow nstream. S/F trxs also get written to 5 EJ tables.
EJEJEJEJ All trxs get written to the EJ Who can validate? Any items not written here, but get passed through to BTM? (Mike Cozzens)
S/F tables will get cleared out by batch(GRP#). Who can validate? Any items getting stuck here? (Mike Cozzens)
As items are moved out of S/F, the status on the EJ is changed to Accepted.
Who can validate status change? (Mike Cozzens)
Can a Rejected $trxs be stored in the EJ when not in S/F mode? (Peggy Kansy) (ie if acct is closed, etc.)
As items come out of S/F, they can be caught in a loop if a piece of the SMI layer is dow n.
Argo RM expects a response from MQ w/in 15 seconds. If no response, trxs go to S/F mode.
Trxs can go to the MQ dead-letter queue if problems w ith Biztalk Map. These are automatically purged and sent to the S/F tables.
EAI
Follow-up with Mike Youmans on EAI queuing (deadletter queues?) Is there a routine that validates CIMS and BTM are in synch?
EAI controls where a trxs will go betw een the MF processes. A $ trxs will get passed to both CIMS and BTM.
Do all transactions ALWAYS get written to both? (Doug Coil)
CP database is updated w ith all adjustment trxsincluding manual trxs entered by CP users.
IP-S/F Process Flow
ArgoW/S
NetworkCSM
ArgoRM &
AS
SMI& MQ
MFCIMS, etc...
MFBTM
CentralProof,
Day-2, IP
EJ
C-TreeDB
Transactions (trxs) in IP mode will get sent to the WS C-Tree DB. Transactions can be stuck here for x –time until the user goes back into Argo.
After WS comes out of IP (into RD) mode, the batch is pulled out of the C-Tree DB and sent through the normal process. The C-Tree DB is logically deleted.
Items left on C-Tree DB
The user must close the batch after going in and out of IP mode- nothing in system currently forces the user to perform this function.
UDBDB
UDBDB
S/F trxs can get written to 2 SF tables in the database if other problems persist dow nstream. S/F trxs also get written to 5 EJ tables.
EJEJEJEJ All trxs get written to the EJ Who can validate? Any items not written here, but get passed through to BTM? (Mike Cozzens)
S/F tables will get cleared out by batch(GRP#). Who can validate? Any items getting stuck here? (Mike Cozzens)
As items are moved out of S/F, the status on the EJ is changed to Accepted.
Who can validate status change? (Mike Cozzens)
Can a Rejected $trxs be stored in the EJ when not in S/F mode? (Peggy Kansy) (ie if acct is closed, etc.)
As items come out of S/F, they can be caught in a loop if a piece of the SMI layer is dow n.
Argo RM expects a response from MQ w/in 15 seconds. If no response, trxs go to S/F mode.
Trxs can go to the MQ dead-letter queue if problems w ith Biztalk Map. These are automatically purged and sent to the S/F tables.
EAI
Follow-up with Mike Youmans on EAI queuing (deadletter queues?) Is there a routine that validates CIMS and BTM are in synch?
EAI controls where a trxs will go betw een the MF processes. A $ trxs will get passed to both CIMS and BTM.
Do all transactions ALWAYS get written to both? (Doug Coil)
CP database is updated w ith all adjustment trxsincluding manual trxs entered by CP users.
* Le ge nd a t Bottom of Cha rt
Se
ve
rity
De
tec
tio
n
Oc
cu
rre
nc
e
S*D*O Da ta Colle ction Opportunitie s
Syste m /Se q # Function/Proce ss Possible Fa ilure Mode
Effe ct of fa ilure (De fe ct) S D O RPN
Action to Elim ina te or Re duce Risk
Cus t Conne ctions 0
33 Argo W /S IP M ode de fe cts
Da y2, Cust, CP, Ite m Proc 9 9 9 729
Count of Trans actions total and IP-m ode ,Count of Adj, Whe n, le ngth of tim e and re occurace of IP-M ode
78 Argo RM & AS Se rvice s on a Re que s t M anage r faile d
CP, Ite m Proc, Da y2, Te lle r, Cust 9 9 9 729
Re je ct Que ue s , Sam ple of 100% trans m ak e it to IP
79 Argo RM & AS Se rvice s on the Application Se rve r failing
CP, Ite m Proc, Da y2, Te lle r, Cust 9 9 9 729
Re je ct Que ue s , Sam ple of 100% trans m ak e it to IP
32 Argo W /S IP M ode (as de s igne d) Cust, Te lle r 3 9 9 243
Re je ct Que ue s , Sam ple of 100% trans m ak e it to IP, Count of Trans actions total and IP-m ode ,Count of Adj, Whe n, le ngth of tim e and re occurace of IP-M ode
35 Argo W /S Store and forw ard m ode de fe cts
Da y2, Cust, CP, Ite m Proc 9 9 3 243
Re je ct Que ue s , Sam ple of 100% trans m ak e it to IP, Count of Trans actions total and IP-m ode ,Count of Adj, Whe n, le ngth of tim e and re occurace of IP-M ode , Late proce s s ing date to trans actions date
37 Argo W /S Incorre ct Balance Re ports
Te lle r Ba la nce a t EOD, CP 9 9 3 243
Count of Adj (focus opn m anual type s (cas h/adj)(
43 Argo W /S Argo k nock s us e r off s ys te m
Te lle r, Cust, Othe r im pa cts unknow n 3 9 9 243 Us e r tick e ts in s upport ce nte r?
44 Argo W /S
End of day cutove r w he n in IP m ode / trans actions s till s tore d on w ork s tation w ith no w ay of re tr ie ving the trxs Cust, CP, Ite m Proc 3 9 9 243
Re je ct Que ue s , Sam ple of 100% trans m ak e it to IP
60 Argo W /S
** Track Re cord 10509 – Outage Dur ing M ainte nance Trans actions Can M is le ad Ope rator into double e ntry/double pos t
Cust, Te lle r, Ite m Proc, Da y2, CP 9 9 3 243 Double pos t e rror s us pe ct re port
72 Ne tw orkPartial failove r re cove ry be tw e e n HH/Ops Ce nte r
Te lle r, Cust, Da y2, Ite m Proc, CP 9 9 3 243
Re je ct Que ue s , Sam ple of 100% trans m ak e it to IP
82 Argo RM & AS Store & forw ard que ue not cle ar ing Ite m Proc, Cust, CP 9 9 3 243Re je ct Que ue s , Sam ple of 100% trans m ak e it to IP
88 Argo Rm & ASRe je ct in Argo EJ, but doe s not pas s through to BTM CP, Ite m Proc, Cust 9 9 3 243
Re je ct Que ue s , Sam ple of 100% trans m ak e it to IP
111EAI & CIMS M/F Proce sse s CIM S Re je ct w he n forw arde d from S/F Cust, Ite m Proc, CP 9 3 9 243
Re je ct Que ue s , Sam ple of 100% trans m ak e it to IP
119 BTM M/F Proce sse sRe cove re d Batch Proce s s - unk now n is s ue s ye t to be dis cove re d CP, Ite m Proc 9 3 9 243
Re je ct Que ue s , Sam ple of 100% trans m ak e it to IP
FMEA(>120 items)
Customer TellerArgoW/S
NetworkCSM
ArgoRM &
AS
SMI& MQ
MFEAI
CIMS..
MFBTM
CentralProof,
Day-2, IP
UDBDB
EJ
*By Processing Date:Count of Total Trans(Fin)Count of Total in IP-Mode(Fin)
*By Processing Date:# of Adjustments
IP-Mode – by BR/CashboxMTTR (mean time to repair)MTBF (mean time between failure)Occurrence Rate
* relationship
Analyze the ADSSYSIP file for late S/F transactions not coming off of the Workstation.
Compare everything in EJ that didn’t make it to BTM
Compare everything in BTM that didn’t get written to EJ
Show successful transactions captured in the EJ that also were successful in the BTM.
A BTM Reject report shows what was rejected or errored out when trying to get posted to BTM.
Central Proof Adjustment database.Analysis of
MQ/Biztalk queues will be provided for Pilot branches
Main collection points for Analysis
CTQ’s FMEA
Process Flow Data Collection Plan
4
6-Sigma, DMAIC for Stability
Measure/Analyze – Torturing the data
• Segmented the data using Pareto charts – focused discussions around what is a ‘defect’
• Determined current Sigma value and process capability
• Established baseline measurements of major defects prior to production improvements
Sample
Pro
port
ion
3128252219161310741
0.3
0.2
0.1
0.0
_P=0.0264UCL=0.0273LCL=0.0256
Sample
%D
efe
ctiv
e
3020100
10.0
7.5
5.0
2.5
0.0
Summary Stats
0.00
PPM Def: 26440
Lower CI : 26323
Upper CI : 26558
Process Z: 1.9359
Lower CI :
(using 95.0% confidence)
1.9340
Upper CI : 1.9378
% Defective: 2.64
Lower CI : 2.63
Upper CI : 2.66
Target:
Sample Size
%D
efe
ctiv
e
4000002000000
30
20
10
0
24181260
30
20
10
0
Tar
1111111111111111111111
1
111
1
1
1
111
Capability Analysis - All Bank SetsP Chart
Tests performed with unequal sample sizes
Cumulative % Defective
Rate of Defectives
Dist of % Defective
Count
Perc
ent
% Available
Count4.6 2.5 1.3
Cum % 80.3 91.6 96.2 98.7 100.0
192 27 11 6 3Percent 80.3 11.3
97%
to
97.9
9%
Less
Tha
n 96
.99%
98%
to
98.9
9%
99%
to
99.7
5%
99.7
6% to
100%
250
200
150
100
50
0
100
80
60
40
20
0
Pareto Chart of Proportion Available
Processing Date
Pro
port
ion
1/22
/200
4
1/15
/200
4
1/9/
2004
1/5/20
04
12/29/
2003
12/2
2/20
03
12/1
6/20
03
12/10/
2003
12/4
/200
3
0.25
0.20
0.15
0.10
0.05
0.00
_P=0.0462UCL=0.0477LCL=0.0447
11
1
1
1
11
1
1111
1
1
11
1
11
1
1111111111
1
1
111
1
PA 'ip mode'' to 'Total Trx'
Tests performed with unequal sample sizes
Processing Date
Pro
port
ion
1/22
/200
4
1/15
/200
4
1/9/
2004
1/5/20
04
12/29/
2003
12/2
2/20
03
12/1
6/20
03
12/10/
2003
12/4
/200
3
0.25
0.20
0.15
0.10
0.05
0.00
_P=0.0547UCL=0.0564LCL=0.0529
11111
1
1
11
1
1111
1
1
11
1
1
1
11
1
1
1
1
11
11
1
11
1
1
KY ''ip mode' to 'Total Trx'
Tests performed with unequal sample sizes
5
6-Sigma, DMAIC for Stability
Improve - Pilot Branch – Recap
• Technical support teams sent to remote site locations to implement proposed improvements
• Six Sigma team measured and validated each improvement• Matched data to observations in the field
Fin
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* * * * * * * * P r o c e s s i n g
D a t e S t a r tP r o c e s s i n g
D a t e E n d B K B R B r a n c h
C a s h b o x
T o t a l T r x
T o t a l F i n T r x
T o t a l N o n F i n T r x
o n l i n e T r x
O n l i n e F i n T r x
O n l i n e n o n f i n t r x
i p m o d e
I P f i n m o d e
I P n o n f i n t r x T o t a l %
T o t a l D P M O
A l l T r a n s S h o r t
t e r m z -v a l u e
( s i g m a ) F i n %2 / 9 / 2 0 0 4 2 / 2 0 / 2 0 0 4 4 6 5 6 7 T r i- C o u n t y P la z a 1 2 6 5 7 1 5 6 5 1 0 9 2 2 6 5 7 1 5 6 5 1 0 9 2 0 0 0 0 . 0 0 % 0 6 . 0 0 0 . 0 0 %
2 / 1 1 / 2 0 0 4 2 / 2 3 / 2 0 0 4 4 6 5 6 7 T r i- C o u n t y P la z a 2 2 6 9 1 1 4 7 9 1 2 1 2 2 5 7 7 1 4 0 8 1 1 6 9 1 1 4 7 1 4 3 4 . 2 4 % 4 2 3 6 3 3 . 2 2 4 . 8 0 %2 / 9 / 2 0 0 4 2 / 2 3 / 2 0 0 4 4 6 5 6 7 T r i- C o u n t y P la z a 3 4 6 0 2 2 4 6 5 2 1 3 7 4 5 5 9 2 4 4 1 2 1 1 8 4 3 2 4 1 9 0 . 9 3 % 9 3 4 4 3 . 8 5 0 . 9 7 %2 / 9 / 2 0 0 4 2 / 2 3 / 2 0 0 4 4 6 5 6 7 T r i- C o u n t y P la z a 4 8 3 8 4 2 3 4 1 5 8 3 8 4 2 3 4 1 5 0 0 0 0 . 0 0 % 0 6 . 0 0 0 . 0 0 %2 / 9 / 2 0 0 4 2 / 2 3 / 2 0 0 4 4 6 5 6 7 T r i- C o u n t y P la z a 6 7 8 2 4 0 0 3 8 2 7 8 2 4 0 0 3 8 2 0 0 0 0 . 0 0 % 0 6 . 0 0 0 . 0 0 %
2 / 1 0 / 2 0 0 4 2 / 2 0 / 2 0 0 4 4 6 5 6 7 T r i- C o u n t y P la z a 7 1 9 7 2 1 0 7 7 8 9 5 1 9 7 2 1 0 7 7 8 9 5 0 0 0 0 . 0 0 % 0 6 . 0 0 0 . 0 0 %2 / 9 / 2 0 0 4 2 / 2 3 / 2 0 0 4 4 6 5 6 7 T r i- C o u n t y P la z a 8 2 2 4 2 1 1 6 4 1 0 7 8 2 1 9 1 1 1 3 1 1 0 6 0 5 1 3 3 1 8 2 . 2 7 % 2 2 7 4 8 3 . 5 0 2 . 8 4 %2 / 9 / 2 0 0 4 2 / 2 3 / 2 0 0 4 4 6 5 6 7 T r i- C o u n t y P la z a 1 0 2 5 0 9 1 2 7 3 1 2 3 6 2 5 0 9 1 2 7 3 1 2 3 6 0 0 0 0 . 0 0 % 0 6 . 0 0 0 . 0 0 %2 / 9 / 2 0 0 4 2 / 2 0 / 2 0 0 4 4 6 5 6 7 T r i- C o u n t y P la z a 1 1 4 6 1 7 2 4 9 2 2 1 2 5 4 5 2 3 2 4 4 3 2 0 8 0 9 4 4 9 4 5 2 . 0 4 % 2 0 3 6 0 3 . 5 5 1 . 9 7 %2 / 9 / 2 0 0 4 2 / 2 0 / 2 0 0 4 4 6 5 6 7 T r i- C o u n t y P la z a 1 2 1 9 6 8 9 9 9 9 6 9 1 9 6 8 9 9 9 9 6 9 0 0 0 0 . 0 0 % 0 6 . 0 0 0 . 0 0 %2 / 9 / 2 0 0 4 2 / 1 1 / 2 0 0 4 4 6 5 6 7 T r i- C o u n t y P la z a 2 0 1 0 1 9 1 0 1 9 0 0 0 0 . 0 0 % 0 6 . 0 0 0 . 0 0 %2 / 9 / 2 0 0 4 2 / 2 0 / 2 0 0 4 4 6 5 6 7 T r i- C o u n t y P la z a 5 0 5 5 3 4 2 1 5 5 3 4 2 1 0 0 0 0 . 0 0 % 0 6 . 0 0 0 . 0 0 %2 / 9 / 2 0 0 4 2 / 2 0 / 2 0 0 4 4 6 5 6 7 T r i- C o u n t y P la z a 5 1 6 0 3 5 2 5 6 0 3 5 2 5 0 0 0 0 . 0 0 % 0 6 . 0 0 0 . 0 0 %
T o t a l s 2 5 0 0 3 1 3 4 0 7 1 1 5 9 6 2 4 7 0 1 1 3 2 3 0 1 1 4 7 1 3 0 2 1 7 7 1 2 5 1 . 2 1 % 1 2 0 7 9 3 . 7 5 1 . 3 2 %* * * * * * * S t a r t in g f o r t r a n s a c t io n s a f t e r c lo s e o f b u s in e s s F r id a y 2 / 6
******** P r o c e s s in g D a t e B K B R
T o t a l T r x
T o t a l F in T r x
T o t a l N o n F in T r x
o n line T r x
O n line F in T r x
O n line
n o n f in t r x
ip m o d
e
IP f in m o d
e
IP n o n f in t r x T o t a l %
T o t a l D P M O
A ll T r a n s S h o r t
t e r m z -v a lu e
( s ig m a) F in %
F in D P M O
Fin T r a n s S h o r t
t e r m z -v a lu e
( s ig m a)
C P P A A d j
C o u n t
C P A d j T o t a l
%
C P A d j T o t a l
D P M O
A ll A d j T r a n s S h o r t
t e r m z -v a lu e
( s ig m a)
2 /9 /2 0 0 4 4 6 5 6 7 3 5 5 0 1 9 4 4 1 6 0 6 3 4 6 6 1 8 9 5 1 5 7 1 8 4 4 9 3 5 2 .3 7 % 2 3 6 6 2 3 .4 8 2 .5 2 % 2 5 2 0 6 3 .4 6 9 0 .4 6 % 4 6 3 0 4 .1 02 /1 0 /2 0 0 4 4 6 5 6 7 1 8 8 8 1 0 1 5 8 7 3 1 8 8 8 1 0 1 5 8 7 3 0 0 0 0 .0 0 % 0 6 .0 0 0 .0 0 % 0 6 .0 0 3 0 .3 0 % 2 9 5 6 4 .2 52 /1 1 /2 0 0 4 4 6 5 6 7 1 7 7 0 9 4 0 8 3 0 1 7 7 0 9 4 0 8 3 0 0 0 0 0 .0 0 % 0 6 .0 0 0 .0 0 % 0 6 .0 0 2 0 .2 1 % 2 1 2 8 4 .3 62 /1 2 /2 0 0 4 4 6 5 6 7 1 7 6 7 9 4 3 8 2 4 1 7 6 7 9 4 3 8 2 4 0 0 0 0 .0 0 % 0 6 .0 0 0 .0 0 % 0 6 .0 0 4 0 .4 2 % 4 2 4 2 4 .1 32 /1 3 /2 0 0 4 4 6 5 6 7 3 3 6 8 1 7 3 5 1 6 3 3 3 3 6 8 1 7 3 5 1 6 3 3 0 0 0 0 .0 0 % 0 6 .0 0 0 .0 0 % 0 6 .0 0 1 6 0 .9 2 % 9 2 2 2 3 .8 62 /1 7 /2 0 0 4 4 6 5 6 7 5 0 4 8 2 8 0 2 2 2 4 6 5 0 4 8 2 8 0 2 2 2 4 6 0 0 0 0 .0 0 % 0 6 .0 0 0 .0 0 % 0 6 .0 0 1 5 0 .5 4 % 5 3 5 3 4 .0 52 /1 8 /2 0 0 4 4 6 5 6 7 1 8 9 3 1 0 1 5 8 7 8 1 6 7 5 8 8 7 7 8 8 2 1 8 1 2 8 9 0 1 1 .5 2 % 1 1 5 1 6 1 2 .7 0 1 2 .6 1 % 1 2 6 1 0 8 2 .6 4 6 0 .5 9 % 5 9 1 1 4 .0 22 /1 9 /2 0 0 4 4 6 5 6 7 1 7 0 2 9 2 5 7 7 7 1 7 0 2 9 2 5 7 7 7 0 0 0 0 .0 0 % 0 6 .0 0 0 .0 0 % 0 6 .0 0 9 0 .9 7 % 9 7 3 0 3 .8 42 /2 0 /2 0 0 4 4 6 5 6 7 2 7 6 4 1 4 3 2 1 3 3 2 2 7 6 4 1 4 3 2 1 3 3 2 0 0 0 0 .0 0 % 0 6 .0 0 0 .0 0 % 0 6 .0 0 8 0 .5 6 % 5 5 8 7 4 .0 42 /2 3 /2 0 0 4 4 6 5 6 7 1 2 5 3 6 5 6 5 9 7 1 2 5 3 6 5 6 5 9 7 0 0 0 0 .0 0 % 0 6 .0 0 0 .0 0 % 0 6 .0 0 2 0 .3 0 % 3 0 4 9 4 .2 4
To ta ls 2 5 0 0 3 1 3 4 0 7 1 1 5 9 6 2 4 7 0 1 1 3 2 3 0 # # # # 3 0 2 1 7 7 1 2 5 1 .2 1 % 1 2 0 7 9 3 .7 5 1 .3 2 % 1 3 2 0 2 3 .7 2 7 4 0 .5 5 % 5 5 2 0 4 .0 4******* S ta r t in g f o r tr a n s a c t io n s a f te r c lo s e o f b u s in e s s F r id a y 2 /6
D a t e
B R
N b r B r N a me
D a t e
C o nv e rt
A re a
E x e c ut i v e
B T M V o l
P ro c e s s e d
7 7 8 0
O p e r
ke y e d
7 7 8 0
P e rc e nt
Ke y e d
T e l l e r
Ke y e d
T e l l e r
P e rc e nt
Ke y e d D P M O S i g ma
Ke y e d b y
C a s hb o x
= 1 2 3 4 6 7 8 10 11 12 2 0 5 0 5 1
9 -Feb 56 7 Tri-C o unt y P laza 11/ 13 / 0 3 P B almert 4 2 2 3 7 8 .77% 3 5 8 .2 9 % 8 2 9 3 8 2 .8 9 1 3 3 3 1 2 2 2
10 -Feb 56 7 Tri-C o unt y P laza 11/ 13 / 0 3 P B almert 2 78 10 3 .6 0 % 10 3 .6 0 % 3 59 71 3 .3 0 3 3 3 1
11-Feb 56 7 Tri-C o unt y P laza 11/ 13 / 0 3 P B almert 2 6 0 19 7.3 1% 2 3 8 .8 5% 8 8 4 6 2 2 .8 5 6 6 2 5 4
12 -Feb 56 7 Tri-C o unt y P laza 11/ 13 / 0 3 P B almert 2 4 7 5 2 .0 2 % 14 5.6 7% 56 70 0 3 .0 8 1 6 6 1
13 -Feb 56 7 Tri-C o unt y P laza 11/ 13 / 0 3 P B almert 4 73 12 2 .54 % 2 0 4 .2 3 % 4 2 3 0 0 3 .2 2 4 4 6 2 4
17-Feb 56 7 Tri-C o unt y P laza 11/ 13 / 0 3 P B almert 6 9 0 2 6 3 .77% 2 9 4 .2 0 % 4 2 0 0 0 3 .2 3 3 1 4 2 2 1 9 4 3
18 -Feb 56 7 Tri-C o unt y P laza 11/ 13 / 0 3 P B almert 2 4 2 7 2 .8 9 % 6 2 .4 8 % 2 4 79 3 3 .4 6 1 4 1
19 -Feb 56 7 Tri-C o unt y P laza 11/ 13 / 0 3 P B almert 2 18 4 1.8 3 % 8 3 .6 7% 3 6 6 9 7 3 .2 9 2 1 2 1 1 1
2 0 -Feb 56 7 Tri-C o unt y P laza 11/ 13 / 0 3 P B almert 3 8 4 2 1 5.4 7% 2 6 6 .77% 6 770 8 2 .9 9 4 2 2 2 11 3 2
TOTAL 3 ,2 14 171 5.3 2 % 53 2 0 5 3 .11 14 19 2 5 7 5 11 12 3 1 2 8 14 5 0 0
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* * * * * * * * P r o c e s s i n g
D a t e S t a r tP r o c e s s i n g
D a t e E n d B K B R B r a n c h
C a s h b o x
T o t a l T r x
T o t a l F i n T r x
T o t a l N o n F i n T r x
o n l i n e T r x
O n l i n e F i n T r x
O n l i n e n o n f i n t r x
i p m o d e
I P f i n m o d e
I P n o n f i n t r x T o t a l %
T o t a l D P M O
A l l T r a n s S h o r t
t e r m z -v a l u e
( s i g m a ) F i n %2 / 9 / 2 0 0 4 2 / 2 0 / 2 0 0 4 4 6 5 6 7 T r i- C o u n t y P la z a 1 2 6 5 7 1 5 6 5 1 0 9 2 2 6 5 7 1 5 6 5 1 0 9 2 0 0 0 0 . 0 0 % 0 6 . 0 0 0 . 0 0 %
2 / 1 1 / 2 0 0 4 2 / 2 3 / 2 0 0 4 4 6 5 6 7 T r i- C o u n t y P la z a 2 2 6 9 1 1 4 7 9 1 2 1 2 2 5 7 7 1 4 0 8 1 1 6 9 1 1 4 7 1 4 3 4 . 2 4 % 4 2 3 6 3 3 . 2 2 4 . 8 0 %2 / 9 / 2 0 0 4 2 / 2 3 / 2 0 0 4 4 6 5 6 7 T r i- C o u n t y P la z a 3 4 6 0 2 2 4 6 5 2 1 3 7 4 5 5 9 2 4 4 1 2 1 1 8 4 3 2 4 1 9 0 . 9 3 % 9 3 4 4 3 . 8 5 0 . 9 7 %2 / 9 / 2 0 0 4 2 / 2 3 / 2 0 0 4 4 6 5 6 7 T r i- C o u n t y P la z a 4 8 3 8 4 2 3 4 1 5 8 3 8 4 2 3 4 1 5 0 0 0 0 . 0 0 % 0 6 . 0 0 0 . 0 0 %2 / 9 / 2 0 0 4 2 / 2 3 / 2 0 0 4 4 6 5 6 7 T r i- C o u n t y P la z a 6 7 8 2 4 0 0 3 8 2 7 8 2 4 0 0 3 8 2 0 0 0 0 . 0 0 % 0 6 . 0 0 0 . 0 0 %
2 / 1 0 / 2 0 0 4 2 / 2 0 / 2 0 0 4 4 6 5 6 7 T r i- C o u n t y P la z a 7 1 9 7 2 1 0 7 7 8 9 5 1 9 7 2 1 0 7 7 8 9 5 0 0 0 0 . 0 0 % 0 6 . 0 0 0 . 0 0 %2 / 9 / 2 0 0 4 2 / 2 3 / 2 0 0 4 4 6 5 6 7 T r i- C o u n t y P la z a 8 2 2 4 2 1 1 6 4 1 0 7 8 2 1 9 1 1 1 3 1 1 0 6 0 5 1 3 3 1 8 2 . 2 7 % 2 2 7 4 8 3 . 5 0 2 . 8 4 %2 / 9 / 2 0 0 4 2 / 2 3 / 2 0 0 4 4 6 5 6 7 T r i- C o u n t y P la z a 1 0 2 5 0 9 1 2 7 3 1 2 3 6 2 5 0 9 1 2 7 3 1 2 3 6 0 0 0 0 . 0 0 % 0 6 . 0 0 0 . 0 0 %2 / 9 / 2 0 0 4 2 / 2 0 / 2 0 0 4 4 6 5 6 7 T r i- C o u n t y P la z a 1 1 4 6 1 7 2 4 9 2 2 1 2 5 4 5 2 3 2 4 4 3 2 0 8 0 9 4 4 9 4 5 2 . 0 4 % 2 0 3 6 0 3 . 5 5 1 . 9 7 %2 / 9 / 2 0 0 4 2 / 2 0 / 2 0 0 4 4 6 5 6 7 T r i- C o u n t y P la z a 1 2 1 9 6 8 9 9 9 9 6 9 1 9 6 8 9 9 9 9 6 9 0 0 0 0 . 0 0 % 0 6 . 0 0 0 . 0 0 %2 / 9 / 2 0 0 4 2 / 1 1 / 2 0 0 4 4 6 5 6 7 T r i- C o u n t y P la z a 2 0 1 0 1 9 1 0 1 9 0 0 0 0 . 0 0 % 0 6 . 0 0 0 . 0 0 %2 / 9 / 2 0 0 4 2 / 2 0 / 2 0 0 4 4 6 5 6 7 T r i- C o u n t y P la z a 5 0 5 5 3 4 2 1 5 5 3 4 2 1 0 0 0 0 . 0 0 % 0 6 . 0 0 0 . 0 0 %2 / 9 / 2 0 0 4 2 / 2 0 / 2 0 0 4 4 6 5 6 7 T r i- C o u n t y P la z a 5 1 6 0 3 5 2 5 6 0 3 5 2 5 0 0 0 0 . 0 0 % 0 6 . 0 0 0 . 0 0 %
T o t a l s 2 5 0 0 3 1 3 4 0 7 1 1 5 9 6 2 4 7 0 1 1 3 2 3 0 1 1 4 7 1 3 0 2 1 7 7 1 2 5 1 . 2 1 % 1 2 0 7 9 3 . 7 5 1 . 3 2 %* * * * * * * S t a r t in g f o r t r a n s a c t io n s a f t e r c lo s e o f b u s in e s s F r id a y 2 / 6
******** P r o c e s s in g D a t e B K B R
T o t a l T r x
T o t a l F in T r x
T o t a l N o n F in T r x
o n line T r x
O n line F in T r x
O n line
n o n f in t r x
ip m o d
e
IP f in m o d
e
IP n o n f in t r x T o t a l %
T o t a l D P M O
A ll T r a n s S h o r t
t e r m z -v a lu e
( s ig m a) F in %
F in D P M O
Fin T r a n s S h o r t
t e r m z -v a lu e
( s ig m a)
C P P A A d j
C o u n t
C P A d j T o t a l
%
C P A d j T o t a l
D P M O
A ll A d j T r a n s S h o r t
t e r m z -v a lu e
( s ig m a)
2 /9 /2 0 0 4 4 6 5 6 7 3 5 5 0 1 9 4 4 1 6 0 6 3 4 6 6 1 8 9 5 1 5 7 1 8 4 4 9 3 5 2 .3 7 % 2 3 6 6 2 3 .4 8 2 .5 2 % 2 5 2 0 6 3 .4 6 9 0 .4 6 % 4 6 3 0 4 .1 02 /1 0 /2 0 0 4 4 6 5 6 7 1 8 8 8 1 0 1 5 8 7 3 1 8 8 8 1 0 1 5 8 7 3 0 0 0 0 .0 0 % 0 6 .0 0 0 .0 0 % 0 6 .0 0 3 0 .3 0 % 2 9 5 6 4 .2 52 /1 1 /2 0 0 4 4 6 5 6 7 1 7 7 0 9 4 0 8 3 0 1 7 7 0 9 4 0 8 3 0 0 0 0 0 .0 0 % 0 6 .0 0 0 .0 0 % 0 6 .0 0 2 0 .2 1 % 2 1 2 8 4 .3 62 /1 2 /2 0 0 4 4 6 5 6 7 1 7 6 7 9 4 3 8 2 4 1 7 6 7 9 4 3 8 2 4 0 0 0 0 .0 0 % 0 6 .0 0 0 .0 0 % 0 6 .0 0 4 0 .4 2 % 4 2 4 2 4 .1 32 /1 3 /2 0 0 4 4 6 5 6 7 3 3 6 8 1 7 3 5 1 6 3 3 3 3 6 8 1 7 3 5 1 6 3 3 0 0 0 0 .0 0 % 0 6 .0 0 0 .0 0 % 0 6 .0 0 1 6 0 .9 2 % 9 2 2 2 3 .8 62 /1 7 /2 0 0 4 4 6 5 6 7 5 0 4 8 2 8 0 2 2 2 4 6 5 0 4 8 2 8 0 2 2 2 4 6 0 0 0 0 .0 0 % 0 6 .0 0 0 .0 0 % 0 6 .0 0 1 5 0 .5 4 % 5 3 5 3 4 .0 52 /1 8 /2 0 0 4 4 6 5 6 7 1 8 9 3 1 0 1 5 8 7 8 1 6 7 5 8 8 7 7 8 8 2 1 8 1 2 8 9 0 1 1 .5 2 % 1 1 5 1 6 1 2 .7 0 1 2 .6 1 % 1 2 6 1 0 8 2 .6 4 6 0 .5 9 % 5 9 1 1 4 .0 22 /1 9 /2 0 0 4 4 6 5 6 7 1 7 0 2 9 2 5 7 7 7 1 7 0 2 9 2 5 7 7 7 0 0 0 0 .0 0 % 0 6 .0 0 0 .0 0 % 0 6 .0 0 9 0 .9 7 % 9 7 3 0 3 .8 42 /2 0 /2 0 0 4 4 6 5 6 7 2 7 6 4 1 4 3 2 1 3 3 2 2 7 6 4 1 4 3 2 1 3 3 2 0 0 0 0 .0 0 % 0 6 .0 0 0 .0 0 % 0 6 .0 0 8 0 .5 6 % 5 5 8 7 4 .0 42 /2 3 /2 0 0 4 4 6 5 6 7 1 2 5 3 6 5 6 5 9 7 1 2 5 3 6 5 6 5 9 7 0 0 0 0 .0 0 % 0 6 .0 0 0 .0 0 % 0 6 .0 0 2 0 .3 0 % 3 0 4 9 4 .2 4
To ta ls 2 5 0 0 3 1 3 4 0 7 1 1 5 9 6 2 4 7 0 1 1 3 2 3 0 # # # # 3 0 2 1 7 7 1 2 5 1 .2 1 % 1 2 0 7 9 3 .7 5 1 .3 2 % 1 3 2 0 2 3 .7 2 7 4 0 .5 5 % 5 5 2 0 4 .0 4******* S ta r t in g f o r tr a n s a c t io n s a f te r c lo s e o f b u s in e s s F r id a y 2 /6
D a t e
B R
N b r B r N a me
D a t e
C o nv e rt
A re a
E x e c ut i v e
B T M V o l
P ro c e s s e d
7 7 8 0
O p e r
ke y e d
7 7 8 0
P e rc e nt
Ke y e d
T e l l e r
Ke y e d
T e l l e r
P e rc e nt
Ke y e d D P M O S i g ma
Ke y e d b y
C a s hb o x
= 1 2 3 4 6 7 8 10 11 12 2 0 5 0 5 1
9 -Feb 56 7 Tri-C o unt y P laza 11/ 13 / 0 3 P B almert 4 2 2 3 7 8 .77% 3 5 8 .2 9 % 8 2 9 3 8 2 .8 9 1 3 3 3 1 2 2 2
10 -Feb 56 7 Tri-C o unt y P laza 11/ 13 / 0 3 P B almert 2 78 10 3 .6 0 % 10 3 .6 0 % 3 59 71 3 .3 0 3 3 3 1
11-Feb 56 7 Tri-C o unt y P laza 11/ 13 / 0 3 P B almert 2 6 0 19 7.3 1% 2 3 8 .8 5% 8 8 4 6 2 2 .8 5 6 6 2 5 4
12 -Feb 56 7 Tri-C o unt y P laza 11/ 13 / 0 3 P B almert 2 4 7 5 2 .0 2 % 14 5.6 7% 56 70 0 3 .0 8 1 6 6 1
13 -Feb 56 7 Tri-C o unt y P laza 11/ 13 / 0 3 P B almert 4 73 12 2 .54 % 2 0 4 .2 3 % 4 2 3 0 0 3 .2 2 4 4 6 2 4
17-Feb 56 7 Tri-C o unt y P laza 11/ 13 / 0 3 P B almert 6 9 0 2 6 3 .77% 2 9 4 .2 0 % 4 2 0 0 0 3 .2 3 3 1 4 2 2 1 9 4 3
18 -Feb 56 7 Tri-C o unt y P laza 11/ 13 / 0 3 P B almert 2 4 2 7 2 .8 9 % 6 2 .4 8 % 2 4 79 3 3 .4 6 1 4 1
19 -Feb 56 7 Tri-C o unt y P laza 11/ 13 / 0 3 P B almert 2 18 4 1.8 3 % 8 3 .6 7% 3 6 6 9 7 3 .2 9 2 1 2 1 1 1
2 0 -Feb 56 7 Tri-C o unt y P laza 11/ 13 / 0 3 P B almert 3 8 4 2 1 5.4 7% 2 6 6 .77% 6 770 8 2 .9 9 4 2 2 2 11 3 2
TOTAL 3 ,2 14 171 5.3 2 % 53 2 0 5 3 .11 14 19 2 5 7 5 11 12 3 1 2 8 14 5 0 0
Date
Pro
port
ion
20-Feb19-Feb18-Feb17-Feb13-Feb12-Feb11-Feb10-Feb9-Feb
0.10
0.08
0.06
0.04
0.02
0.00
_P=0.0532
UCL=0.0876
LCL=0.0188
PA 567 - 'Teller Keyed' to 'BTM Vol Processed'
Tests performed with unequal sample sizes
Processing Date
Pro
port
ion
2/23
/200
4
2/20
/200
4
2/19
/200
4
2/18
/200
4
2/17
/200
4
2/13
/200
4
2/12
/200
4
2/11
/200
4
2/10
/200
4
2/9/20
04
0.14
0.12
0.10
0.08
0.06
0.04
0.02
0.00
_P=0.0132
UCL=0.0266
LCL=011
1
11111
1
PA 567 - 'IP fin mode' to 'Total Fin Trx'
Tests performed with unequal sample sizes
Processing Date
Pro
port
ion
2/23
/200
4
2/20
/200
4
2/19
/200
4
2/18
/200
4
2/17
/200
4
2/13
/200
4
2/12
/200
4
2/11
/200
4
2/10
/200
4
2/9/20
04
0.016
0.014
0.012
0.010
0.008
0.006
0.004
0.002
0.000
_P=0.00552
UCL=0.01420
LCL=0
PA 567 - 'CP PA Adj Count' to 'Total Fin Trx'
Tests performed with unequal sample sizes
IP Financial Proportion by Cashbox
0.00%
1.00%
2.00%
3.00%
4.00%
5.00%
6.00%
1 2 3 4 6 7 8 10 11 12 20 50 51
Cashbox
Pro
ce
ss
ing
2/9
- 2
/13
Fin %
0
5
10
15
20
25
30
35
40
2/9
/2004
2/1
0/2
004
2/1
1/2
004
2/1
2/2
004
2/1
3/2
004
2/1
4/2
004
2/1
5/2
004
2/1
6/2
004
2/1
7/2
004
2/1
8/2
004
2/1
9/2
004
2/2
0/2
004
Box 51
Box 50
Box 20
Box 12
Box 11
Box 10
Box 8
Box 7
Box 6
Box 4
Box 3
Box 1
6
6-Sigma, DMAIC for Stability
Improve – Defect and Secondary metric analysis
Tracked the initial improvements by defect category and matched them to the Secondary Metrics
S u m m a r y o f B r a n c h e s fo r P la n n e d R o llo u t W e e k
Pro
port
ion
2 7 - A p r2 0 - A p r1 3 - A p r6 - A p r3 0 - M a r2 3 - M a r1 6 - M a r9 - M a r2 - M a r
0 .0 1 1
0 .0 1 0
0 .0 0 9
0 .0 0 8
0 .0 0 7
_P = 0 .0 0 8 2 6 8
U C L= 0 .0 0 8 8 4 4
LC L= 0 .0 0 7 6 9 1
1
1
1
1
11
'A D J A r g o C o u n t' b y 'T o t F in T r x 'Fo r P r o c e s s in g w e e ks o f Fe b 9 t h r u Fe b 2 7
Ba s e lin e fo r p r e - d e p o s it tr u n ca tio n r o llo u t ( P A - 4 6 , K Y - 3 1 O n ly)
T e s ts p e r fo r m e d w ith u n e q u a l s a m p le s iz e s
S u m m a r y o f B r a n c h e s fo r P la n n e d R o llo u t W e e k
Pro
port
ion
2 7 -A p r2 0 -A p r1 3 -A p r6 -A p r3 0 -M ar2 3 -M ar1 6 -M ar9 -M ar2 -M ar
0 .5 2
0 .5 1
0 .5 0
0 .4 9
0 .4 8
0 .4 7
0 .4 6
0 .4 5
_P = 0 .4 8 3 3 5U C L= 0 .4 8 7 4 8
LC L= 0 .4 7 9 2 3
1
1
1
1
1
1
1
1
1
'T r u n c = Y ' b y 'T r u n c T o ta l 'Fo r P r o c e s s in g w e e ks o f Fe b 9 t h r u Fe b 2 7
Ba s e lin e fo r p r e - d e p o s it tr u n ca tio n r o llo u t
T e s ts p e r fo r m e d w ith u n e q u a l s a m p le s iz e s
S u m m a r y o f B r a n c h e s fo r P la n n e d R o llo u t W e e k
Pro
port
ion
2 7 - A p r2 0 - A p r1 3 - A p r6 - A p r3 0 - M a r2 3 - M a r1 6 - M a r9 - M a r2 - M a r
0 . 0 1 5 0
0 . 0 1 2 5
0 . 0 1 0 0
0 . 0 0 7 5
0 . 0 0 5 0
_P = 0 . 0 0 6 3 7U C L= 0 . 0 0 6 8 8
L C L= 0 . 0 0 5 8 6
1
11
11
1
1
11
' I P F in T r x ' b y 'T o t F in T r x 'Fo r P r o c e s s in g w e e ks o f Fe b 9 t h r u Fe b 2 7
Ba s e lin e fo r p r e - d e p o s it tr u n c a tio n r o llo u t
T e s ts p e r fo r m e d w ith u n e q u a l s a m p le s iz e s
0 . 0 0 0 0
0 . 0 0 2 0
0 . 0 0 4 0
0 . 0 0 6 0
0 . 0 0 8 0
0 . 0 1 0 0
0 . 0 1 2 0
0 . 0 1 4 0
0 . 0 1 6 0
0 . 0 1 8 0
0 . 0 2 0 0
3/1
/20
04
3/2
/20
04
3/3
/20
04
3/4
/20
04
3/5
/20
04
3/6
/20
04
3/7
/20
04
3/8
/20
04
3/9
/20
04
3/1
0/2
00
4
3/1
1/2
00
4
7 2
7 4
2 2 1
2 2 2
2 2 6
2 4 7
2 4 8
3 7 2
3 9 1
4 0 3
5 0 3
5 1 5
5 6 7
A ll
B a s e lin e F e b 9 - 2 7
0 .4 0 0 0
0 .4 5 0 0
0 .5 0 0 0
0 .5 5 0 0
0 .6 0 0 0
0 .6 5 0 0
0 .7 0 0 0
0 .7 5 0 0
0 .8 0 0 0
0 .8 5 0 0
0 .9 0 0 0
0 .9 5 0 0
1 .0 0 0 0
3/1
/20
04
3/2
/20
04
3/3
/20
04
3/4
/20
04
3/5
/20
04
3/6
/20
04
3/7
/20
04
3/8
/20
04
3/9
/20
04
3/1
0/2
00
4
3/1
1/2
00
4
3/1
2/2
00
4
0 7 2
0 7 4
2 2 1
2 2 2
2 2 6
2 4 7
2 4 8
3 7 2
3 9 1
4 0 3
5 0 3
5 1 5
5 6 7
A v g
A v g B a s e lin e F e b
- 0 . 0 0 1 0
0 . 0 4 9 0
0 . 0 9 9 0
0 . 1 4 9 0
0 . 1 9 9 0
0 . 2 4 9 0
0 . 2 9 9 0
3/1
/20
04
3/2
/20
04
3/3
/20
04
3/4
/20
04
3/5
/20
04
3/6
/20
04
3/7
/20
04
3/8
/20
04
3/9
/20
04
3/1
0/2
00
4
3/1
1/2
00
4
7 2
7 4
2 2 1
2 2 2
2 2 6
2 4 7
2 4 8
3 7 2
3 9 1
4 0 3
5 0 3
5 1 5
5 6 7
A ll
B a s e lin e F e b 9 - 2 7
Ad
just
me
nt
Rat
eT
run
cati
on
Rat
eIP
-Mo
de R
ate
Baseline
Baseline
Baseline
S u m m a r y o f B r a n c h e s fo r P la n n e d R o llo u t W e e k
Pro
port
ion
2 7 - A p r2 0 - A p r1 3 - A p r6 - A p r3 0 - M a r2 3 - M a r1 6 - M a r9 - M a r2 - M a r
0 .0 1 1
0 .0 1 0
0 .0 0 9
0 .0 0 8
0 .0 0 7
_P = 0 .0 0 8 2 6 8
U C L= 0 .0 0 8 8 4 4
LC L= 0 .0 0 7 6 9 1
1
1
1
1
11
'A D J A r g o C o u n t' b y 'T o t F in T r x 'Fo r P r o c e s s in g w e e ks o f Fe b 9 t h r u Fe b 2 7
Ba s e lin e fo r p r e - d e p o s it tr u n ca tio n r o llo u t ( P A - 4 6 , K Y - 3 1 O n ly)
T e s ts p e r fo r m e d w ith u n e q u a l s a m p le s iz e s
S u m m a r y o f B r a n c h e s fo r P la n n e d R o llo u t W e e k
Pro
port
ion
2 7 -A p r2 0 -A p r1 3 -A p r6 -A p r3 0 -M ar2 3 -M ar1 6 -M ar9 -M ar2 -M ar
0 .5 2
0 .5 1
0 .5 0
0 .4 9
0 .4 8
0 .4 7
0 .4 6
0 .4 5
_P = 0 .4 8 3 3 5U C L= 0 .4 8 7 4 8
LC L= 0 .4 7 9 2 3
1
1
1
1
1
1
1
1
1
'T r u n c = Y ' b y 'T r u n c T o ta l 'Fo r P r o c e s s in g w e e ks o f Fe b 9 t h r u Fe b 2 7
Ba s e lin e fo r p r e - d e p o s it tr u n ca tio n r o llo u t
T e s ts p e r fo r m e d w ith u n e q u a l s a m p le s iz e s
S u m m a r y o f B r a n c h e s fo r P la n n e d R o llo u t W e e k
Pro
port
ion
2 7 - A p r2 0 - A p r1 3 - A p r6 - A p r3 0 - M a r2 3 - M a r1 6 - M a r9 - M a r2 - M a r
0 . 0 1 5 0
0 . 0 1 2 5
0 . 0 1 0 0
0 . 0 0 7 5
0 . 0 0 5 0
_P = 0 . 0 0 6 3 7U C L= 0 . 0 0 6 8 8
L C L= 0 . 0 0 5 8 6
1
11
11
1
1
11
' I P F in T r x ' b y 'T o t F in T r x 'Fo r P r o c e s s in g w e e ks o f Fe b 9 t h r u Fe b 2 7
Ba s e lin e fo r p r e - d e p o s it tr u n c a tio n r o llo u t
T e s ts p e r fo r m e d w ith u n e q u a l s a m p le s iz e s
0 . 0 0 0 0
0 . 0 0 2 0
0 . 0 0 4 0
0 . 0 0 6 0
0 . 0 0 8 0
0 . 0 1 0 0
0 . 0 1 2 0
0 . 0 1 4 0
0 . 0 1 6 0
0 . 0 1 8 0
0 . 0 2 0 0
3/1
/20
04
3/2
/20
04
3/3
/20
04
3/4
/20
04
3/5
/20
04
3/6
/20
04
3/7
/20
04
3/8
/20
04
3/9
/20
04
3/1
0/2
00
4
3/1
1/2
00
4
7 2
7 4
2 2 1
2 2 2
2 2 6
2 4 7
2 4 8
3 7 2
3 9 1
4 0 3
5 0 3
5 1 5
5 6 7
A ll
B a s e lin e F e b 9 - 2 7
0 . 0 0 0 0
0 . 0 0 2 0
0 . 0 0 4 0
0 . 0 0 6 0
0 . 0 0 8 0
0 . 0 1 0 0
0 . 0 1 2 0
0 . 0 1 4 0
0 . 0 1 6 0
0 . 0 1 8 0
0 . 0 2 0 0
3/1
/20
04
3/2
/20
04
3/3
/20
04
3/4
/20
04
3/5
/20
04
3/6
/20
04
3/7
/20
04
3/8
/20
04
3/9
/20
04
3/1
0/2
00
4
3/1
1/2
00
4
7 2
7 4
2 2 1
2 2 2
2 2 6
2 4 7
2 4 8
3 7 2
3 9 1
4 0 3
5 0 3
5 1 5
5 6 7
A ll
B a s e lin e F e b 9 - 2 7
0 .4 0 0 0
0 .4 5 0 0
0 .5 0 0 0
0 .5 5 0 0
0 .6 0 0 0
0 .6 5 0 0
0 .7 0 0 0
0 .7 5 0 0
0 .8 0 0 0
0 .8 5 0 0
0 .9 0 0 0
0 .9 5 0 0
1 .0 0 0 0
3/1
/20
04
3/2
/20
04
3/3
/20
04
3/4
/20
04
3/5
/20
04
3/6
/20
04
3/7
/20
04
3/8
/20
04
3/9
/20
04
3/1
0/2
00
4
3/1
1/2
00
4
3/1
2/2
00
4
0 7 2
0 7 4
2 2 1
2 2 2
2 2 6
2 4 7
2 4 8
3 7 2
3 9 1
4 0 3
5 0 3
5 1 5
5 6 7
A v g
A v g B a s e lin e F e b0 .4 0 0 0
0 .4 5 0 0
0 .5 0 0 0
0 .5 5 0 0
0 .6 0 0 0
0 .6 5 0 0
0 .7 0 0 0
0 .7 5 0 0
0 .8 0 0 0
0 .8 5 0 0
0 .9 0 0 0
0 .9 5 0 0
1 .0 0 0 0
3/1
/20
04
3/2
/20
04
3/3
/20
04
3/4
/20
04
3/5
/20
04
3/6
/20
04
3/7
/20
04
3/8
/20
04
3/9
/20
04
3/1
0/2
00
4
3/1
1/2
00
4
3/1
2/2
00
4
0 7 2
0 7 4
2 2 1
2 2 2
2 2 6
2 4 7
2 4 8
3 7 2
3 9 1
4 0 3
5 0 3
5 1 5
5 6 7
A v g
A v g B a s e lin e F e b
- 0 . 0 0 1 0
0 . 0 4 9 0
0 . 0 9 9 0
0 . 1 4 9 0
0 . 1 9 9 0
0 . 2 4 9 0
0 . 2 9 9 0
3/1
/20
04
3/2
/20
04
3/3
/20
04
3/4
/20
04
3/5
/20
04
3/6
/20
04
3/7
/20
04
3/8
/20
04
3/9
/20
04
3/1
0/2
00
4
3/1
1/2
00
4
7 2
7 4
2 2 1
2 2 2
2 2 6
2 4 7
2 4 8
3 7 2
3 9 1
4 0 3
5 0 3
5 1 5
5 6 7
A ll
B a s e lin e F e b 9 - 2 7- 0 . 0 0 1 0
0 . 0 4 9 0
0 . 0 9 9 0
0 . 1 4 9 0
0 . 1 9 9 0
0 . 2 4 9 0
0 . 2 9 9 0
3/1
/20
04
3/2
/20
04
3/3
/20
04
3/4
/20
04
3/5
/20
04
3/6
/20
04
3/7
/20
04
3/8
/20
04
3/9
/20
04
3/1
0/2
00
4
3/1
1/2
00
4
7 2
7 4
2 2 1
2 2 2
2 2 6
2 4 7
2 4 8
3 7 2
3 9 1
4 0 3
5 0 3
5 1 5
5 6 7
A ll
B a s e lin e F e b 9 - 2 7
Ad
just
me
nt
Rat
eT
run
cati
on
Rat
eIP
-Mo
de R
ate
Baseline
Baseline
Baseline
7
6-Sigma, DMAIC for Stability
Control - High Availability Maintained!
Online Availability
90.00%91.00%92.00%93.00%94.00%95.00%96.00%97.00%98.00%99.00%
100.00%
03/1
5/04
03/1
4/04
03/1
3/04
03/1
2/04
03/1
1/04
03/1
0/04
03/0
9/04
03/0
8/04
03/0
7/04
03/0
6/04
03/0
5/04
03/0
4/04
03/0
3/04
03/0
2/04
03/0
1/04
02/2
9/04
02/2
8/04
02/2
7/04
02/2
6/04
02/2
5/04
02/2
4/04
02/2
3/04
02/2
2/04
02/2
1/04
02/2
0/04
02/1
9/04
02/1
8/04
02/1
7/04
02/1
6/04
02/1
5/04
Transaction Date
Av
ail
ab
le P
erc
en
t
Target >= 98%
• Automated email sent to management team• Eliminated anecdotal conversations• Highlighted areas of process improvement not just technology improvement
8
6-Sigma, DMAIC for Stability
Initial DMAIC project created spin-off efforts as a result of data collection and analysis:
• Detailed defect measurement and analysis at the individual user level
– exposed training and end-user created issues
• Manual vs. system process in the field – measuring the intended benefits of the system
– the simple measurement and reporting of the intended improvement caused a reduction in manual efforts and an increase on system usage
• Peripheral hardware usage – business case validation- peripheral hardware deployment was re-evaluated based on
usage numbers and cost per user
9
Questions?
6-Sigma, DMAIC for Stability