Methodology used : - Blockchain : - Python/Django
Figure: Architecture of System
- High Byzantine fault tolerance : Given that all data placed in DB is signed by their owner, the anyone including owner cannot, at their discretion, change the data, nor can they corrupt data when replicating data. only creation of data and adding data is allowed, any change will be reflected as historical record
- Verifiable with Authorised third-party
- track history of how records are being utilised
- Student Information will be accurate and latest (if any change)
- Enormous amount of Data-storage
- Redundancy
- Performance
- Less flexibility when adding new features and functionality.
- Human Error
- Transaction costs, network speed
- Lookup speed reduces as data size increases