Architecture Building Blocks Abbs

33 2 3 architecture building blocks.

Architecture building blocks abbs.

Building blocks at this functional level of definition are described in togaf as architecture building blocks abbs. Architecture building blocks abbs typically describe required capability and shape the specification of solution building blocks sbbs. Later on real products or specific custom developments replace these simple definitions of functionality and the building blocks are then described as solution building blocks sbbs. Solution building blocks sbbs are physical components hired bought or built to realise abbs and so deliver the required services or flows.

Building blocks at this functional level of definition are described in togaf as architecture building blocks abbs. The building blocks may be products or services which may be categorized according to the enterprise continuum categorization and or the abb specifications as strategic segment or. Architecture building blocks abbs relate to the architecture continuum see part v 39 4 1 architecture continuum and are defined or selected as a result of the application of the adm. The solutions landscape holds the solution building blocks sbbs which support the architecture building blocks abbs specified developed and deployed.

For example a customer services capability may be required within an enterprise supported by many sbbs such as processes data and application software. E g business data application and technology. The selected set of abbs is then refined in an iterative process to arrive at a set of solution building blocks sbbs which can either be bought off the shelf or custom developed. Architecture building blocks abbs relate to the architecture continuum see part v 35 4 1 architecture continuum and are defined or selected as a result of the application of the adm.

Architecture building blocks abbs these capabilities align with the soa governance framework soa governance vitality cycle phases and technology capabilities. E g business data application and technology. Later on real products or specific custom developments replace these simple definitions of functionality and the building blocks are then described as solution building blocks sbbs. The major work in these steps consists of identifying the architectural building blocks abbs required to meet the business goals and objectives.