Supply Chain â Questions
1. What is the motivation behind Walmart investing in a blockchain solution?
Several motivating reasons behind Walmartâs adoption of blockchain technology:
⢠An E. coli outbreak coming from inedible romaine lettuce in spring 2018.
⢠Food safety (generally speaking): making sure that food is safe for consumption of its customers ď improve the safety and integrity of the food delivered to customers by better tracking it along throughout their supply chains
⢠To more accurately and quickly identify supply chain issues (eg: sourcing the origin point of a food poisoning case).
⢠Potential cost savings (+ less food wastage) by avoiding massive lawsuits and food recalls that could arise from a poorly managed, or suboptimal, supply chain
â> A blockchain solution would essentially take much of the onus off of Walmart and place it upon other participants (suppliers, farmers, etc.) by having better records of key operational processes (eg: storage temperature of food during transit)
â> Provides a more secure, efficient, and reliable way to store data and allowing anyone to openly assess any involvement.
⢠Savings generated by fewer man-hours required to continuously and repeatedly check certain products.
⢠(Re)gain consumer trust after several food scandals in the industry by ensuring the traceability and transparency of any food product within its overall supply chain.
2. How will this new solution benefit us as customers?
Benefits to customers:
⢠Greater confidence in the food we eat, knowing that it has been properly vetted and is safe for consumption (i.e free of potential contaminants, diseases, or accurately reflects its nutritional-value labels) thanks to the fully transparent and immutable way of tracing any action within a supply chain powered by a blockchain solution.
⢠Fully traceable provenance of any product (from origin to point of sale).
3. How will this new solution benefit Walmart as a corporation?
Benefits to Walmart:
⢠Multiple lawsuits avoided
⢠Greater consumer trust and loyalty / greater transparency and reliability of their products/services.
⢠Better access to information from each entity involved in their supply chain.
⢠More cost-effective way of quickly identifying issues in their supply chain.
⢠Cost savings generated by getting rid of departments/parts of the supply chain adding little to no value.
⢠Better quality products
⢠Improved public relations
⢠Fewer frauds/inaccuracies/errors
4. What was the missing piece in their solution before they found blockchain?
They couldnât reliably monitor the actions of their suppliers and farmers who could easily falsify or inaccurately report certain details along the supply chain.
With blockchain technology, these kinds of shenanigans are no longer possible given that all entries are fully transparent, immutable, and traceable across the entire networkâs ledger.