Business Process Reengineering
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Transcript of Business Process Reengineering
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Reengineering Work : Don’t Automate, Obliterate
-Michael Hammer
RAHUL BABAR
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CONTENTPast & Current Scenario (1980’s -90’s)Where it’s going wrong ?Ford Motor CompanyMutual Benefit LifePrinciples of ReengineeringImpact of ReengineeringConclusion
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Despite Restructuring and Downsizing, US companies were still struggling in 80’s.
Rapid changes in TechnologyShorter Product Life CycleSlow Product Development
Asset UtilizationHigh Inventory Level
Solution by USA companies: Rationalization & Automation
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Current Scenario ( Early 90’s )
Customer Oriented
High Error in Order Fulfillment Customer enquiries unanswered
Japan Developed Product:
2x Faster production8x Asset Utilization
10x Faster Response to Customer
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Where it’s going wrong ?
Automating Outdated/Traditional
Automating Useless thing will still remain useless in the end. You are just doing useless
thing faster than you did before !!
Environment has become a lot more competitive and customer oriented.
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Ford Motor companyAutomotive Industry was in great depression in
early 80’s
Ford Motor identified problem in one of their Accounts payable process
Ford Should be aiming at 5 times less and not 20%
500 People 400 People Aim 20% less
In Mazda same process was carried out by 5 People
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Earlier Process
Purchase Order CopyBy Purchase Dept
Good’s Received Copy by Materials Dept
Vendor Sends Invoice
Accounts payable Receives & Checking
Accounts payable personal took a lot of time in checking and investigating in case of error or mismatch. He had to separately
cross check with each.
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Reengineered Process
Centralized Database & Every department does its job of entering + checking entries and taking further decisions.
Purchase Order InputBy Purchase Dept
Good’s Received by Materials Dept match
with PO
Issue Payment Return Order
Mismatch
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Result from Reengineering Accounts payable process
Reduction in headcount by 75% i.e. Ford managed to reduce number from 500 employees to 125 employees for same work.
“Invoice-less Processing”
We pay when invoice is received
We pay when Goods are received
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Mutual Benefit LifeInsurance Application Process Reengineering
Credit checking, quoting, rating, underwriting, etc.
It took 30 steps, 5 departments & 19 People
Took 22 days in process but worked on for just 17 minutes
DEPARTMENT DEPARTMENT1 day at best or
Avg. 5 -25 days to transfer info.
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Solution was Centralized database & expert system for Insurance application process
60% improvement in the efficiencyNow application was completed in 4 hours
Case manager was appointed who could now handle twice the work and 100 field office
positions were removed.
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Industrial Revolution
Post World War
• Specialization of labour & economies of scale.
• Narrow Defined Tasks.• Dept. wise re-aggregation,
installed managers as administers.
• Imposed control & Discipline• Cost, Growth without going
broke
Few Professionals Entry Level abundant
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Current Scenario
Narrow look & ApproachWork handing over reason for errors
Accountability Blurs
Work structure pace didn’t keep up with technology, demographics and business objective.
IT should be used not to automate existing process but to enable new one.
What most of companies are doing is..“ Rearranging Deck chairs on Titanic ”
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Reengineering Principles
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1. Organize around outcomes, not tasks
Mutual Benefit Life ( Case Manager performs all functions )
Initially it was done dept wise.
Solution :Customer Service Representative
Customer Req.
Internal Product coding
Convey Plant & Warehouse
Assembling
Deliver & Install
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2. Have those who use the output of the process perform the process
It was observed that purchasing non-expensive/ secondary items were more expensive.
Industrial automationIn case of breakage or breakdown customer must be given instructions for repairs in case
of non complex. Spares must be kept with customer using automated inventory system
and reduce breakdown time
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3. Subsume Information processing work into the real work that produces
the information
Ford Motor’s Centralized database idea
The Person who is gathering information can also carry out processing job as well with use
of expert system for decision taking. This reduces time & cost.
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4. Treat Geographically dispersed resources as though they were
centralized.Hewlett-packard Centralized Purchasing
Purchasing dept. shared same database related to vendors and market prices, instead of different depts. In different regions
having their own vendor database.
Result:Purchasing at lower cost
150% improvement in on time delivery.50% reduction in lead time
75% reduction in failure rates
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5. Link Parallel activities instead of integrating their results.
Useful in Product Development
Different activity worked on separately saves time but at integration of those activities into one fails, because of some mismatches in certain
aspects while testing.
Solution: Shared Database, communication network & teleconferencing.
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6. Put the decision point where the work is performed and build control
into the processMBL eliminated need for layers of managers instead
created CASE MANAGER who overlooks both processing as well as decisional responsibilities.
IT can help capture & process data, while expert system can supply knowledge & decisional expertise.
Manager role changed from controller/supervisor to supporter/facilitator
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7. Capture Information Once and at the Source
An Insurance company had to capture same data 5 times separately. So they centralized system
and gave access to all 5 departments.
Maintaining Online live database which is accessible to all concerned at a time, reduces
time wastage in gathering information and maintaining.
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CHANGES
FORDEmployees had to get familiar with computersEmployees were given decision making
responsibilitiesVendors are looked more as partners instead of
adversaries.
Mutual Benefit LifeNew Job rating schemes and compensation policies.Culture change as workers were now looked upon
as more important than those supervising.
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CONCLUSION
Business Process Reengineering will bring changes:
Not just process but Job Designs, Organizational Structure, Management System.
Will lead to New Career Paths, Jobs, Recruitment and Training methods.
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“ Big Companies are not Dinosaurs who are doomed to extinct but layers of
unproductive overheads and army of unproductive workers to be shed. ”
DECISIONS TECHNOLOGY
TECHNOLOGY DECISIONS
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