Feasibility Rationale Asian Film Database

1
Feasibility Rationale(Asian Film Database)

• To demonstrate from the following categories
• Product Rationale
• Process Rationale
• Analysis Results

2
Product RationaleBusiness Case Analysis

• Development Cost Analysis
• Developed by CS577b students
• Implementation Cost Estimate
• Training
• Data preparation

3
Product RationaleBusiness Case Analysis

• Operational Cost Estimate
• Employee of USC
• Clients from different countries
• Maintenance Cost Estimate
• Essential devices
• System Administrators

4
Product RationaleRequirements Satisfaction

• Capability Requirements
• Film data management
• Upload data by clients
• Manage data by data managers
• Film data navigation
• Choose language, Browse the website, search
  films, and access multimedia data by users
• Database Administration
• Assign account for data managers and clients
• Database maintenance

5
Product RationaleRequirements Satisfaction

• Interface Requirements
• Well-designed, user friendly, and simple enough
• Specific interfaces for
• Data management Mode
• User Mode
• Administrator Mode

6
Product RationaleRequirements Satisfaction

• Quality Requirements
• Usability (easy to learn and use, help)
• Performance (response time, bandwidth, workload)
• Dependability/Fault-Tolerance (reliability,
  availability)
• Security (privacy, integrity, audit)

7
Product RationaleRequirements Satisfaction

• Evolution Requirements
• Establish the mirror sites
• Extend number of clients
• Extend participation to other cinema cultures
• Proceed more business activities

8
Product RationaleOperational Concept
Satisfaction

• User browse the website
• Mainstream Scenarios Access, Display, navigate,
  etc..
• Variant Scenarios Quick search, Super search
• Film data management and maintenance
• Clients data entry Login, create entry
• Data management Login, manipulate
• Data Administration login, maintenance

9
Product RationaleStakeholder Concurrence

• The main agreements are reached as follows
• Schedule and cost
• AFDB operations
• Requirements
• Development strategy
• USC library operation

10
Process RationaleSystem Priorities

• On database
• a database in USC
• Film data from five countries in Asian
• On operation
• User browse/download/navigate/search
• Data manager check/update/communicate
• System administrator maintain/collect/monitor/con
  trol
• Client create/transmit/check

11
Process RationaleProcess Match to System
Priorities

• Spiral model and incremental development used.
• In CS577a
• Formulate operational concepts, requirements
  specifications, architectures, prototypes, life
  cycle plans, and integrating rationale for the
  proposed capabilities.
• In CS577b
• Develop Initial Operational Capability products
  with several increment steps

12
Process RationaleConsistency of Priorities,
Process and resources

• Database design and construction (very high)
• Film data collection (high)
• Requisite software assemble and needed skill
  learning for CS577b (high)
• Authorization to run on USC web sever (high)

13
Analysis Results

• Off-the-shelf solutions
• DBMS
• Web page designer
• Data digitizing software
• Film scan software