Exam OG0-091 topic 1 question 88 discussion

Answer is B. Foundation -> Common Systems -> Industry -> Organization-Specific "The enterprise needs and business requirements are addressed in increasing detail from left to right. The architect will typically look to find re-usable architectural elements toward the left of the continuum."; 35.4.1

I think the right answer is A: Common Systems Architectures guide the selection and integration of specific services from the Foundation Architecture to create an architecture useful for building common (i.e., reusable) solutions across a wide number of relevant domains.

Foundation Architectures provide the most generic solutions that can be used across a wide range of enterprises, making them the most reusable. They often consist of standards, protocols, and technologies that are widely accepted and used.

Correct answer: B Foundation Architectures in the Architecture Continuum of TOGAF typically contain the most reusable architecture elements. These elements are generic and can be applied across a wide range of organizations and industries. https://pubs.opengroup.org/architecture/togaf92-doc/arch/chap35.html#tag_35_04_01

B. Foundation Architectures Foundation Architectures typically contain the most reusable architecture elements. Foundation Architectures provide a set of generic architectures that can be used as a basis for creating more specific architectures. They are designed to be broad and adaptable, providing a common starting point for different types of organizations and industries. Reusing elements from Foundation Architectures can save time and effort in developing organization-specific architectures while ensuring a level of consistency and interoperability.

https://pubs.opengroup.org/architecture/togaf92-doc/arch/chap35.html#tag_35_04_01

Common Systems Architectures Common Systems Architectures guide the selection and integration of specific services from the Foundation Architecture to create an architecture useful for building common (i.e., highly re-usable) solutions across a wide number of relevant domains.

The Architecture Continuum in TOGAF categorizes architectures into different levels of re-usability. The option that contains the most re-usable architecture elements is: B. Foundation Architectures. Foundation Architectures represent generic, widely applicable architectural models, patterns, and templates that can be reused across various organizations and industries. They provide a starting point for developing more specific architectures and can be leveraged to save time and effort in the architecture development process. Foundation Architectures are designed to be highly reusable and commonly accepted as best practices, making them valuable assets for organizations looking to establish a solid architectural foundation.

agree with cloudgenious

Common Systems Architectures guide the selection and integration of specific services from the Foundation Architecture to create an architecture useful for building common (i.e., highly re-usable) solutions across a wide number of relevant domains. Examples of Common Systems Architectures include: a security architecture, a management architecture, a network architecture, an operations architecture, etc. Each is incomplete in terms of overall system functionality, but is complete in terms of a particular problem domain (security, manageability, networking, operations, etc.), so that solutions implementing the architecture constitute re-usable building blocks for the creation of functionally complete operating states of the enterprise.

The answer is A. https://pubs.opengroup.org/architecture/togaf9-doc/arch/chap35.html Common Systems Architectures guide the selection and integration of specific services from the Foundation Architecture to create an architecture useful for building common (i.e., *highly re-usable*) solutions across a wide number of relevant domains. Examples of Common Systems Architectures include: a security architecture, a management architecture, a network architecture, an operations architecture, etc. Each is incomplete in terms of overall system functionality, but is complete in terms of a particular problem domain (security, manageability, networking, operations, etc.), so that solutions implementing the architecture *constitute re-usable building blocks* for the creation of functionally complete operating states of the enterprise.

Answer is A. Common Systems Architectures Common Systems Architectures guide the selection and integration of specific services from the Foundation Architecture to create an architecture useful for building common (i.e., highly reusable) solutions across a wide number of relevant domains.