BLOCKCHAIN in Walmart

The main intention of Walmart when creating a blockchain platform is:

• to improve communication between employees

• to reduce data discrepancies in transactions with carriers

• to reduce customer complaints

• to speed up delivery process

Who can record data in Walmart's blockchain platform?

• only employees

• It is accesible to external agents such as carriers

• only customers

• only top managers

Through implementing blockchain, Walmart is developing...

• Product innovation

• Incremental innovation

• Process innovation

• Service innovation

Among benefits of using a blockchain platform in Walmart, we can include...

• Reduction of transaction costs

• Satisfaction of partners in supply chain such as carriers

• Reduce data discrepancies and payment delays

• All answers are correct

The blockchain platform is described as 'A shared single source of truth for all parties' because...

• it is an unique system to record information from different external carriers

• there is no need to use the incompatible information system of each partner

• it is a distributed ledger collecting transactions with many different partners

• All answers are true

When developing a blockchain platform, it is recommended...

• Collaborate with stakeholders (carriers in this case) to integrate their vision in design

• using a public blockchain platform rather than a private one

• to replace any other legacy system to work only with blockchain rules

• All answers are false

Basing on Gartner's curve 2021 for blockchain...

• smart contracts are located in the peak of inflated expectations

• stablecoins are located in the peak of inflated expectations

• authenticated provenance is located in the peak of inflated expectations

• all answers are false

According to the colour of each blockchain application in Gartner's curve 2021...

• Stablecoins will arrive soon to the plateau of productivity

• Authenticated provenance will arrive soon to the plateau of productivity

• Smart contracts will never reach the plateau of productivity

• All answers are true

The location of NFTs in Gartner's curve 2021 for blockchain means...

• it is the most promising application of blockchain

• it is one of the most popular applications of blockchain in the current year

• it is the most adopted blockchain application in the current moment

• All answers are correct

If we compare NFTs and authenticated provenance...

• NFTs are receiving more attention from media and users

• NFTs are nearer the through of disillusionment than authenticated provenance

• NFTs will reach sooner the plateau of productivity

• All answers are correct