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ISYS 350 Building Business Applications

ISYS 350 Building Business Applications. David Chao. Business Applications. 1. Database-centric applications Examples: Login to a website Join a website to become a member eBay, Facebook Post photos on Flickr Order a product online. Business Applications. 2. Client/Server structure:

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ISYS 350 Building Business Applications

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  1. ISYS 350Building Business Applications David Chao

  2. Business Applications • 1. Database-centric applications • Examples: • Login to a website • Join a website to become a member • eBay, Facebook • Post photos on Flickr • Order a product online

  3. Business Applications • 2. Client/Server structure: a. Presentation – user interface • Menus, forms, reports, etc b. Processing logic • Business rules c. Database SQL queries Client Database Server Results

  4. Business Applications • 3. Multiple platforms • Non web-based applications • Ex. Windows-based • Web-based applications • Non mobile applications • Mobile applications • Cloud-based applications • Integrated applications

  5. Business Applications • 4. Component and service oriented architecture: • Component-based software development focuses on building large software systems by integrating previously-existing software components. • A service-oriented architecture is an information technology approach or strategy in which applications make use of services available, such as web services.

  6. N-Tier Client/Server Structure • Three-Tier • Client-based presentation • Processing logic • Database • N-Tier: • Using services

  7. Business Applications • 5. Object-oriented, GUI, event-driven

  8. Course Objective • This course provides an overall introduction to modern technologies and concepts employed in the development of business applications.

  9. Major Topics

  10. Programming with the Java Development Kit and .Net Framework • Programming with the Java Development Kit (JDK) and .Net Framework means making use of the classes, objects, and members exposed by the JDK and .Net Framework, building your own classes on top of these and manipulating the resulting objects using language constructs.

  11. Required Software • Visual Studio Professional 2010 • Free download is available at Microsoft DreamSpark website: • https://www.dreamspark.com/ • Click the link: Learn how DreamSpark works for a student • Create an Account in the Get Started Now area • JDK 7 with NetBeans 7.2 • Free download is available at: • http://www.netbeans.org/downloads/index.html • Choose Java EE download with bundled servers.

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