System Development

Group

Theme

Chess !

Group Members

Learning Issues

Information System

Digital Enterprise Enterprise Agility

Digital Enterprise

Digital Business

Using telecommunication technology for doing business, distributing, promoting and selling your products.

It helps you doing business on large geographical area, 24/7 and 365 days.

Enterprise Agility

Enterprise Agility is the ability of a business to respond quickly to its environment or to change rapidly according to its surroundings.

Digital Enterprise

Outsourcing“The significant contribution by external vendors in the physical and/or human resources associated with the

entire or specific components of the IT infrastructure in the user organization”

Digital Enterprise

Outsourcing to CustomerData collection and customer service functions can now be outsource not to the other firms but directly to the customer. You outsource to customer by building an interface into your information resources and giving them to toolset to navigate and customize product.

Digital Enterprise

Advantages:2. Increased quality and efficiency3. Reducing operating expenses4. Access to advanced technologies5. Increased flexibility6. Reduced frustration & expense related to hiring

employees.7. Reduced time.

Digital Enterprise

Risk Factor of Information System Outsource

• Security Issues (Data Confidentially)• Ability to Operate or Manage New System• Loss of Key IT Employees• Hidden-Costs• Inadequate Planning and Management

Enterprise for Information System

• IT is often called upon for greater agility first, even when agility is not on the corporate strategic agenda. This is caused by application integration difficulties, management's call for better data visibility, merger and acquisition rationalization, out-of-control projects, inadequate budgets, and other departments wanting more support—now.

Enterprise Agility

Enterprise Agility

Remain Agile

• Many IT professionals still believe in serial approaches to development they are not even familiar with evolutionary, let alone agile, approaches. The result is that many people think in a serial manner, they want to identify and analyze most if not all of the requirements before they tackle design, they want to design most of the system before they start coding, and so on.

Serial Mindset

• Many IT professionals believe that issues need to be black and white. The reality is that it isn’t a black and white world, that there are in fact grays and even a wide spectrum of colors. Most organizations, will discover that they need to adopt a range of methods, some agile and some not.

Black and White Mindset

Becoming Generalized Specialist

• A generalizing specialist will write less documentation than a specialist because they have a greater range of options available to them. Instead of having a user interface specialist capture the rule in a screen specification, the data specialist capture it in an Logical Data Modeling (LDM) and so on the generalizing specialist will instead capture it in the most appropriate place(s).

IT Expert says…..

Enterprise Architecture Framework

• Keep it simple. • Adopt the concept that your enterprise architecture efforts

must reflect a wide range of perspectives. • Adopt the augmented form of the (Zicmen Framework) ZF

to avoid methodology bias. • Avoid documentation-heavy, bureaucratic processes

centered around the ZF

The Tricky Part