Computer Applications and Systems - Workshop II

1. BIS 220 Computer Applications and Systems
WORKSHOP II, RAJI GOGULAPATI JULY 2014

2. Workshop I Review & Workshop II
Transforming Business Data to Useful Knowledge
Data Management Issues
Role of Databases
Data life cycle Applications
Data, Information & Knowledge – Summary
Benefits of collaboration tools
Glimpses Into e business & e commerce
Your activities for coming week
Topics

3. Knowledge, Feedback, Respond
http://en.wikipedia.org/wiki/OODA_loop

4. Workshop I Review – Quiz
Transforming Data To Useful Knowledge
Data Management Issues
Role of Databases
Data life cycle Applications
Data, Information & Knowledge - Summary
Benefits of collaboration tools
Glimpses Into e business & ecommerce
Your activities for coming week
Topics

5. Applications
Database
ETL
Data
Ware
house
BI
Data
products
Analytics
Standard Data Management Architecture

6. Data Products
Recommender Systems (Amazon)

7. Data Products
Recommender Systems (Amazon)

8. Recommender Systems (Amazon)

9. System Request/
Problem
Statement
Input Output
Integration Evaluation
Data Products/ Recommender Systems

10. Timeliness
ROI
UsageSharable
Enhancement
Value of Knowledge

11. Business Data  Intelligence

12. F
O
C
U
S

14. • Structured
• Transaction data from ERP,
CRM Systems
Traditional
sources of
data
• Text from social media,
clickstream transactions,
weblogs
• Sensor data (RFID), several
unstructured sources
New
sources of
data

15. BI
Applications

16. Business
Information
Customer
Productivity
Trends
Sales
Supply
Chain
Activity

17. Tools
Mobile devices,
in memory
systems
Improved user
interfaces for
search
Cloud for
storage and
processing
Analytics
software
Sophisticated
pattern
recognition,
optimization
techniques
Visualization
tools and
techniques

18. Handle large volume efficiently
User friendly to consumer and IT people
Be technically sound
Meet security standards
Affordable
Choices to rent with cloud

19. Business
Intelligence
environment
Transforming
data to useful
knowledge

20. Database
Applications
Role of
databases

21. Workshop I Review & Workshop II
Transforming Business Data to Useful Knowledge
Data Management Issues
Role of Databases
Data life cycle Applications
Data, Information & Knowledge – Summary
Benefits of collaboration tools
Glimpses Into ebusiness & ecommerce
Your activities for coming week
Topics

22. Distribution
Heterogeneity
Standards

23. Information
Architecture
Strategic
applications
High
potential
applications
Support
Applications
Key
Operational
applications
John Ward

24. Trends, tools and technologies that help databases more
useful and accessible

25. A Data Base Management System is a software
system designed to store, manage and facilitate
access to databases.
Database is a very large integrated collection of
data.

26. Reporting Logical views
Database
administration
Data
integrity
Data
availability
Application
Support
Web
Access
Device/
Mobile Access
Human
Access?
What does a DBMS Do?

27. DBMS
Concurrency
control,
Recovery,
DBMS
Simple,
efficient, ad
hoc queries
DBMS
Benefits of
good data
modeling

28. Disadvantages of a File Processing system
Data Redundancy And Inconsistency
Difficulty In Accessing Data
Data Isolation
Integrity Problem
Security Problem
Atomicity Problem
Concurrent Access Anomalies

29. Dominant part of
software
industry
Several related
industries
Relational
products
dominant
• Oracle, Sybase, IBM,
Microsoft
• Data warehouse,
storage, backup, BI
• CRM, ERP, app
integration
• Open source
Commercial Outlook

30. Data dictionary
Data admin
Access Services
Database
admin
Integrity
Security
Elements of Information management

31. Data management vs Information management
Data in a database and otherwise
Data modeling and database modeling

32. Workshop I Review & Workshop II
Transforming Business Data to Useful Knowledge
Data Management Issues
Role of Databases
Data life cycle Applications
Data, Information & Knowledge – Summary
Benefits of collaboration tools
Glimpses Into e business & e commerce
Your activities for coming week

33. Results
Data visualization Decisions, Knowledge management
Data Analysis
OLAP, Queries, Executive dashboard DSS, Data mining
Data sources
Internal External Personal
Data life cycle applications

34. Strategy
SCM, CRM,
electronic
commerce
Document
management
Data life cycle applications - Solutions

35. Workshop I Review & Workshop II
Transforming Business Data to Useful Knowledge
Data Management Issues
Role of Databases
Data life cycle Applications
Data, Information & Knowledge – Summary
Benefits of collaboration tools
Glimpses Into ebusiness & ecommerce
Your activities for coming week
Topics

36. Visible examples of collaboration on the web

37. Emerging better tools to work with….
Communication,
Interaction
• Free and easy
• Several alternatives
to channels
No structure
imposed
• Natural emergence
of structure
New approaches

38. Collaboration at work
Themes on how tools
were built and used
• Recommendation
systems
Building Wikipedia
• Delicious tags
RSS
• How does structure
emerge out of
contributions?

39. Foster
environments to
encourage
openness
Ground rules with
facilitators
Self organization
takes time
Healthy
community
building is not easy
What can
organizations do
with web 2.0?

40. Permeate the
entire
organization
Evolution of
Social business
Impact of cloud
services
• Engage, connect
• Adapt towards
transparency
• Social customer
• Social brand
• Social business
•
Social Media and Organizations

41. What is web 2.0?

42. What is web 2.0?

43. What is web 2.0?

44. Workshop I Review & Workshop II
Transforming Business Data to Useful Knowledge
Data Management Issues
Role of Databases
Data life cycle Applications
Data, Information & Knowledge – Summary
Benefits of collaboration tools
Glimpses Into ebusiness & ecommerce
Your activities for coming week
Topics

45. E commerce vs E Business
E COMMERCE
buying and selling products and services on
the internet
E BUSINESS
indicates the broader spectrum of business
activities that can be conducted over the
internet

46. E-commerce is a way to conduct, manage and execute
business transactions using computer and
telecommunication networks.

47. Electronic
funds
transfer
Electronic
data
interchange
Electronic
publishing
Electronic
messaging
Collaborative
work
Electronic commerce
Frontiers

48. E commerce overview
Convergence of previously
disparate functions
Scope Changes
Attributes
Drivers

49. E commerce business models
Portals
B2B (exchange, hub, spoke)
B2C
C2C
C2B
Value Chains
Intranet at work place
Houstonstreet.com
Amazon.com, petsmart.com
eBay.com
Priceline.com

50. E commerce business models (contd)
Brokerage model
Infomediary model
Direct (manufacturing) model
Community model
Utility model
Advertising model
Merchant model
Affiliate model
Subscription model

51. How does internet change
the dynamics of markets?
What are the effects of
ecommerce and competitive
implications on pricing?
How would offline and online
balance the needs of the
digital consumer?
Questions? More questions?

52. Work on the team assignments – proposal and summary
Prepare and submit individual assignment as per syllabus.
Read:
Selected Readings specified in Materials page,
Refer to your syllabus for details on activities during the
workshop
Your activities for the coming week

53. The chapters recommended from the electronic texts in
Materials were used.
Source for slides on Information Architecture and
Information Management are from Principles of Information
Systems Management by John Ward
Source Material used in Workshop II