Introduction-Enterprise Application Development-Lecture Slides, Slides for Enterprise Application Development. Birla Institute of Technology and Science

Enterprise Application Development

Description: Dr. Sahastrajit Adarsh delivered this lecture at Birla Institute of Technology and Science for Enterprise Application Development. It includes: Enterprise, Application, Development, Spftware, Integrate, Operate, Technical, Challenges, Multiple, Platforms, Security
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ENTERPRISE APPLICATION
DEVELOPMENT
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Enterprise Application Development 01-2
Defining...
the course title
the course contents
the resources
the challenges
the encounter
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Enterprise Application Development 01-3
Enterprise Applications
Software applications that integrate and support
all aspects of operations of an enterprise/
business
TECHNICAL CHALLENGES
Heterogeneous data sources
Diverse user base
Multiple platforms/ products/ vendors/ technologies
High level of integration, consistency and security
EXAMPLES
Transaction Systems, ERP Systems, Inventory,
Invoicing, Credit Systems
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Enterprise Application Development 01-4
Transaction Processing Systems
Change
Reality Abstraction
Transaction
Query
Answer
DB'
DB
The real state is represented by an abstraction, called the database,
and the transformation of the real state is mirrored by the execution
of a program, called a transaction, that transforms the database.
Business
Transaction
Application
Domain
Process
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