OPMA 317: Process Analysis & Improvement

Preparation of Formal Process Flow Diagram:
- A structured method to visualize and detail the flow of processes, enhancing understanding and identification of improvement opportunities.
Benchmarking:
- The formal process of comparing an organization’s processes and performance measures against top performers in the industry.
- Aimed at identifying gaps, understanding best practices, and creating targets for improvement.
Process Improvement Approaches:
- “Tinker” Approach:
- Incremental changes to improve existing processes.
- “Tear-Down” Approach:
- Radical redesign of processes, focusing on eliminating inefficiencies.
Technological Revolution in Industries:
- Discusses how advancements such as automation and digital technologies have transformed industries, impacting efficiency, production quality, and customer satisfaction.
Push vs. Pull Production Systems:
- Push Production System:
- Produces goods based on forecast demand; often results in excess inventory.
- Pull Production System:
- Produces goods based on actual demand; minimizes excess inventory by controlling production triggers.
“Expose the Rocks” Concept:
- A philosophy emphasizing the identification of hidden problems in processes obscured by excess inventory. This approach advocates for addressing those root issues directly to foster continuous improvement.

Process analysis encompasses various methodologies and practices aimed at improving business processes.
- Mini Case: Canadian Blood Services:
- An example illustrating the complexities and operational challenges in real-world applications of process analysis.
- 2nd Process Analysis Example:
- Additional case studies to further illustrate the principles of process analysis in action.
Process Improvement Overview:
- General strategies and methodologies for improving processes continually.
Selecting Processes for Improvement:
- Recognizing Need for Change:
- Identifying deficiencies or inefficiencies through various performance metrics and feedback loops.
- Benchmarking:
- A formal comparative analysis that aids in recognizing improvement opportunities.

Business Process Reengineering (BPR):
- A method of redesigning business processes to achieve significant improvements in critical areas like cost, quality, service, and speed.
Continuous Process Improvement (CPI):
- Ongoing efforts to enhance products, services, or processes incrementally over time.
Comparison of BPR and CPI:
- BPR typically involves radical changes while CPI focuses on small, iterative improvements.

Toothpaste Factory Case:
- Problem: Occasionally shipped empty boxes.
- Solution Process: External engineering firm hired, which implemented high-tech precision scales to detect defective boxes after a budget of $300,000.
- Outcome: Initial positive ROI report, later contradicted by findings that no defects were detected, leading to an investigation.
- Ultimate Revelation:
- A $20 fan was preventing empty boxes from reaching the scales, showcasing the importance of process analysis and efficiency.

Overview of Canadian Blood Services:
- A not-for-profit managing blood supply in Canada, serving both government and local communities.
Current Process at Blood Collection Clinics:
- Steps include:
1. Manual recording of donor information and assignment of number.
2. Waiting in queue until called.
3. Health checks include finger prick and eligibility questionnaire.
- Issue: Long wait times causing donor complaints and potential deterrents for future participation.

Flow Chart Steps:
1. Record name, assign card.
2. Wait for number to be called.
3. Verify donor information, conduct finger prick.
4. Check eligibility via questionnaire.
5. Donate blood or inform ineligibility.
Result of the Process:
- Frustration among donors due to prolonged inefficient workflows.

Recommendations for Improvement:
- Move eligibility questionnaire check earlier in the process.
- Implement online pre-screening questionnaires to reduce on-site wait times.
- Add signage for common ineligibility reasons.
Benefits of Proposed Improvements:
- Enhanced donor service and satisfaction.
- Saving of resources on iron test supplies and labor costs.
- Reduces the number of ineligible inquiries at the clinic.

Overview:
- Describes a bakery process for producing bread, including mixing, baking, cooling, and packaging.
Capacity and Bottleneck Analysis:
- Current Capacity: 42,000 loaves per week determined by packaging bottleneck; cannot meet 50,000 weekly demand.
- Effect of Adding Additional Packaging Machine:
- New bottleneck shifts to cooling capacity, altering production capabilities.

Warning Signs of Required Changes:
- Factors indicating that business processes may need re-evaluation include excessive overtime, declining market share, customer complaints, and other KPI performance declines.

Definition:
- Benchmarking is comparing processes and performance against industry leaders to establish targets for improvement.
Categories of Benchmarking:
- Internal Benchmarking:
- For multi-location organizations.
- Competitive Benchmarking:
- Often challenging due to limited data access.
- Functional Benchmarking:
- Comparing with specific processes from distinct industries (e.g., order entry from LL. Bean).

Business Process Reengineering (BPR):
- Typically aimed at radical improvements, entails significant investments and reorganization.
Continuous Process Improvement (CPI):
- Focuses on gradual enhancements involving collective efforts and less disruptive changes.

Highlighting the necessity of employee engagement and collaboration in the improvement process.
- Requires appropriate training, time, and conducive cultural mindset to foster creative problem resolution.
Just-In-Time (JIT) Systems and Lean Production:
- JIT focuses on reducing waste and improving quality by aligning production with demand, creating streamlined processes that enhance efficiency and effectiveness.