Case studies

This section lists different enterprise architecture domain case studies.

Enterprise architecture

The next paragraphs describe the enterprise architecture domain case studies. Each case study explains the background in terms of the existing business setup, the business problem or requirements and the expected output/s

Case study one

An enterprise runs a portal for its retailers spread across the world. The portal uses BEA web logic portal, Siebel Customer Relationship Management (CRM), Oracle database, Informatica ETL, and Vignette content management. The enterprise wishes to upgrade all the products to the latest versions because:

• Vendors of all products will eventually stop supporting older versions
• The enterprise would like to use the latest features provided by the new versions of all/some products
• The enterprise would like to scrap custom code for features that have now been introduced as out-of-the-box features from these products

The client wants us to define a strategy for...