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Developed and deployed production scheduling solution for JIT
bottling/packaging facility |
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Conducted JAD session to document scheduling problem and generated
RFP to be sent to vendors |
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Developed & deployed optimization stochastic techniques to
optimize the placement of chips on PCB |
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Developed Production Resource Scheduling Class (1-day class, 2-day
class, 3-hour seminar) |
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Taught classes at
North Carolina
State
University
and at client sites |
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Used FCS software from Taylor Manufacturing Systems to build case
studies |
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Trained in PeopleSoft (Red Pepper) APS software |
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Received SAP R/3 certification in Production Planning |
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Configured and deployed several ERP systems (Lilly Software, QAD)
in FDA regulated environments |
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Performed business cases studies to justify IT investments
(Caterpillar) |
(top of page)
Pharmaceutical organizations need:
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Coordinating activities
between product design, marketing, sales, production & distribution
departments to set realistic expectations |
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Planning operations to
avoid reacting to production events |
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Improving scheduling
efficiency (higher throughput, shorter cycle times) to support the
achievement of business objectives (higher return on investment, higher asset
utilization, reduce operational costs) |
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Integrating scheduling
tools with other systems to get benefits not available from each independent
system (such as: real time data update, accurate data, real time schedule
visibility) |
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Deploying solutions that are cGMP
compliant, and if a software solution, 21
CFR Part 11 compliant. |
(top of page)
A production scheduling system serves the following purposes:
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To support a corporate Sales & Operation Planning process that
involves Management, Sales, Marketing, Manufacturing and Distribution |
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To coordinate activities among several departments through
planning & communication of information |
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To force the accurate maintenance of Master Data objects (recipe
data) |
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To plan activities and direct activities taking place in the
manufacturing floor |
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To eliminate bottleneck conditions where inventory accumulates (to
increase throughput) |
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To reduce setup & cleanup times (to increase throughput) |
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To release work order in a just in time fashion |
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To enforce GMP compliance (task dependencies) |
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To schedule maintenance operations with minimal disruption of
production operations |
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To analyze production needs from a long range perspective &
plan resource capacity accordingly |
(top of page)
A production scheduling system provides the following business
benefits:
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It improves GMP compliance
by controlling the order of activities |
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It improves product quality
by minimizing a reactive approach to making products & planning appropriate
time for each operation |
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It reduces operational
costs by minimizing on-hand inventories |
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It enables better decision
making by enabling simulations of multiple production plans under different
conditions |
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It increases asset
utilization by minimizing maintenance down times, setup times and cleanup
times |
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It increases throughput
by reducing bottleneck situations; this leads to higher revenues |
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It improves order
fulfillment by better meeting due dates; this increase customer satisfaction |
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It enables people to spend
more time planning instead of reacting to alarm situations |
(top of page)
To better plan and schedule operations, the following phased
deployment approach is recommended:
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Develop a thorough
understanding of the complexity of the scheduling problem (AS-IS model),
because simplifying the problem to a level where a good solution can be quickly
obtained depends on carefully pruning the model (making it less complex) without
impacting the quality of the solution (value of the objective function) |
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Build a strong business
case (the cost benefit associated with specific elements of the scheduling
problem - for example the cost of delaying an order because of the lack of an
inexpensive tool) for deploying a new solution and invest judiciously in
resources and/or processes; this will insure strong management support |
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Define the new business
process (TO-BE) that supports company objectives |
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Develop the requirements
of the new system |
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Select vendors
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Implement the system
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The recommended phased approach provides the following benefits:
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Multiple decisions points to evaluate results & correct plan
based on findings |
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Low level of financial commitment at any point in time |
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Regular availability of results that can be shared and discussed
with associates |
(top of page)
I provide services to support each phase of the proposed
approach as show below.
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Service Offering
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Task Description
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Deliverable
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Scheduling Problem
Analysis
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Description of AS-IS scheduling process (information
management focus); my methodology breaks the scheduling problem apart into
the following areas:
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Resource modeling (work centers, people, raw materials,
tools, storage space) |
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Activity modeling for production process |
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Constraints (resource, activity, resource/activity) |
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Process objectives (throughput, waste, due date, cycle time,
setup time, etc.) |
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Material flow analysis |
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Scheduling approach |
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Scheduling problem
definition document
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Scheduling Concept Of
Operation
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High level definition of TO-BE scheduling process in terms
of information flows & organizational entities; typical analyzed
business processes include:
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Business objectives (financial, quality, delivery)
and
their relationships with process objectives |
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Sales and Operation Planning |
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Demand Management, Forecasting |
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Order entry
and shipping |
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Scheduling approach |
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Concept Of Operation
document
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Scheduling System
Benefits Analysis
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Analysis of relationships between Scheduling problem
characteristics and business objectives (analysis in terms costs
savings, cost avoidance, additional revenues and compliance) |
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Quantification of benefits
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Return On Investment
Analysis / Business Case Analysis
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Scheduling System
Requirements Definition
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Definition of the requirements for a software scheduling
system to support TO-BE process; covered areas include:
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Modeling and Scheduling technique requirements |
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User and system interface requirements |
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Data collection
and tracking requirements |
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Reporting requirements |
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Architectural requirements |
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Classification of requirements into Critical, Needed,
Desired |
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Case study description for testing purposes |
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Vendor instructions (response format, presentation protocol)
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Request For Proposal
(RFP) document ready to be sent to vendors
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Scheduling vendor
selection
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Selection of one vendor based on their responses to the
Request For Proposal
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Vendor selection
report
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Scheduling solution
implementation Support
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Support of activities to model and deploy a software
scheduling solution (spreadsheet, custom development or off-the-shelf
scheduling software):
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Modeling scheduling problem into software |
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Software configuration
and data loading |
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Operational support |
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Development of Standard Operating Procedures for scheduling
operations
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Configured software
& Standard Operating Procedures
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(top
of page)
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Service Offering
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Benefits
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All phases
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Maintain the ability of people to keep doing what they do
best and focus on their daily activities
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Scheduling Problem
Analysis
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Better overall understanding of the complexity (dimension)
of the scheduling problem |
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Identification of ad-hoc operations made by people to make
system work that should be eliminated
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Scheduling Concept Of
Operation
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Understanding of the flow of information across the
organization & potential bottlenecks
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Scheduling System
Benefits Analysis
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Understanding of cost/benefits tradeoffs that can be made to
improve the business performance
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Scheduling System
Requirements Definition
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Definition of requirements that cover the entire solution
(process, people, resources, IT)
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Scheduling vendor
selection
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Selection of the solution that successfully addresses the
critical elements of the scheduling problem that will drive success
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Scheduling solution
implementation Support
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Development of a solution that leverages the creativity of
people and the repeatability of computers
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page)
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