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Waste Race, pk = primary key, ck = composite key, int = integer, fk =…

- - - - using only last name initial
      - not storing full address
      - hashing passwords
      - no credit card information required
      - Data Privacy Act
    - - all images etc. used will be taken for the app or is public and free
  - - - hex #0071B9
      - hex #FFD300
      - hex #5CBA4A
    - - CARP (contrast, alignment, repetition, proximity)
      - line, shape, tone, value, space, form
- - - - consider user personas
      - 25-50yo homeowners
      - want an educational and professional design
  - - - pseudocode used to map algorithms
      - languages/apps
        
        SQL
        
        Python (PyCharm)
        
        Pseudocode
        
        design
        
        Canva
        
        Draw.io
        
        prototyping
        
        PowerPoint
    - - programming may require team
        
        economic implications
      - Designing/Prototyping = well-versed
  - - - use open data sources
      - construct low-fidelity prototype
      - incorporate usability principles
      - estimate potential impacts
      - accurate/efficient algorithms
      - make refinements for future improvements
    - - include a user database which populates with signups
      - formulate a leaderboard concept
      - include bin collection day and kerbside large item data
      - use forms to construct improvements from user feedback
      - include a feedback page for users to report any issues regarding rubbish collection/waste
- - - - Sources
        
        https://data.brisbane.qld.gov.au/explore/dataset/waste-collection-days-collection-days/information/
        
        https://data.brisbane.qld.gov.au/explore/dataset/kerbside-large-item-collection-schedule/information/
        
        Brisbane City Council Open Data
      - Tables
        
        User
        
        fname (text)
        
        email (text)
        
        linitial (text)
        
        suburb (text)
        
        streetname (text)
        
        footprinttotal (real, fk)
        
        userid (int, pk)
        
        password (text)
        
        BinCollectionDays
        
        streetname (text, ck)
        
        suburb (text, ck)
        
        collectionday (text)
        
        LargeItemDates
        
        week (int, ck)
        
        suburb (text, ck)
        
        dateofcollection (date)
        
        itemsonfootpath (date)
        
        FootprintCalc
        
        userid (int, ck)
        
        week (int, ck)
        
        red (real)
        
        green (real)
        
        yellow (real)
        
        largeitem (int)
        
        year (int, ck)
        
        footprinttotal (real)
  - - - Accessibility
      - Effectiveness
      - Safety
      - Learnability
      - Utility
  - - - store user data in User table
      - hash passwords
    - - show current total footprint
      - show countdown to next bin day
    - - access footprints for those in same suburb
    - - log extra waste efforts to contribute to footprint
    - - submit form to bbc
      - option to contact bbc directly about matters
      - possible chatbot?