The role of security and privacy within an EA program is best described as a comprehensive set of controls that pervade all architectural domains and are a key part of an organization’s risk management strategy. One can think of this as a vertical thread that weaves through all levels of the architecture.
Why it is important to include considerations for security and privacy in an EA program and within the documentation of EA components What are the implications to EA of incorporating third party vendors into the design and architecture?
Security and Privacy are most effective when they are integral to the enterprise’s strategic initiatives, business services, information flows, applications, and technology infrastructure. Inclusion articulates and guides the design, implementation, and use of protective controls for every EA component.
Which elements of security and privacy program can be viewed as EA components?
Security is one of the vertical “threads” that has an impact at all levels of the EA framework. The enterprise’s Security and Privacy Program is described in four basic parts: information security, personnel security, operational security, and physical security.
What are EA components and how do they relate to a framework?
While an EA framework provides an overall structure for modeling the enterprise’s business and technology operating environment, EA components are the working elements of the framework at each level. In other words, EA components are building blocks that create discrete parts of the overall IT operational capability.
How often is the EA management plan should be updated?
8. How often should an EA be updated? Why? Answer: EA should be updated on a regular basis to keep the EA relevant and adding value.
What is an EA implementation methodology?
EA implementation methodology is the process of defining architecture for the use of information in support of the business and the plan for implementing them. Agent-oriented techniques represent an exciting new means of analyzing, designing and building complex software systems.
What are the four components of EA?
The components of EA are analysis, design, planning, and implementation. Architectural framework principles guide the organization through business, information, process, and technology strategies, all with an eye to reaching the desired business outcomes.
Who is responsible for execution of the EA program and EA methodology?
7. Who is responsible for execution of the EA program and EA methodology? Answer: It is the responsibility of Chief Architect to execute or lead the EA program andmethodology. The executive sponsor to give authority to the CA to be able to properly establish theEA program.
What are the components levels of EA?
The enterprise architecture model comprises five architectural components: Organizational Architecture, Business Architecture, Information Architecture, Application Architecture, and Technological Architecture.
What is the importance of EA Toolkit?
EA tools support strategic and tactical decision making by capturing and connecting context and information across business, information, solution and technology domains, along with other relevant architectural viewpoints.
What overall benefits of EA are mentioned in the case study?
Specifically, the benefits considered in this study are related to EA products, services, and strategies are known as: (i) business agility, (ii) creating competitive advantage, and (iii) increasing value.
Why are standardized terms important to an EA program?
Because the EA is still an emerging area of professional practice, the Acronym List and Glossary are helpful in creating a common set of terms and definitions for use throughout the enterprise.