Introduction to Building Blocks Generic Characteristics Building blocks have generic characteristics as follows: A building block is a package of functionality defined to meet the business needs across an organization. A building block has published interfaces to access the functionality. A building block may interoperate with other, inter-dependent, building blocks. https://pubs.opengroup.org/architecture/togaf8-doc/arch/chap32.html#:~:text=A%20building%20block%20is%20a,inter%2Ddependent%2C%20building%20blocks.

33. Building Blocks 33.2 Introduction to Building Blocks 33.2.2 Generic Characteristics Building blocks have generic characteristics as follows: A building block is a package of functionality defined to meet the business needs across an organization A building block has a type that corresponds to the enterprise's content metamodel (such as actor, business service, application, or data entity) A building block has a defined boundary and is generally recognizable as "a thing" by domain experts A building block may interoperate with other, inter-dependent building blocks. A good building block has the following characteristics: It considers implementation and usage, and evolves to exploit technology and standards It may be assembled from other building blocks It may be a subassembly of other building blocks Ideally a building block is re-usable and replaceable, and well specified

C. A building block

Correct Answer 33.2.2 Generic Characteristics Building blocks have generic characteristics as follows: A building block is a package of functionality defined to meet the business needs across an organization A building block has a type that corresponds to the enterprise's content metamodel (such as actor, business service, application, or data entity) A building block has a defined boundary and is generally recognizable as "a thing" by domain experts A building block may interoperate with other, inter-dependent building blocks. A good building block has the following characteristics: It considers implementation and usage, and evolves to exploit technology and standards It may be assembled from other building blocks It may be a subassembly of other building blocks Ideally a building block is re-usable and replaceable, and well specified

Reference:"A building block is a package of functionality defined to meet the business needs across an organization." Link: https://pubs.opengroup.org/architecture/togaf8-doc/arch/chap32.html