Architecture:
There are four architectural domains that are generally accepted as a subset of the overall enterprise architecture, all of which the TOGAF standard is designed to support, and our TOGAF EA consulting service covers all of these layers:

Business ArchitectureDefine business strategy, governance, organization and key business processes

Data Architecturedescribes the structure of an organization's logical and physical data assets and data management resources

Application Architectureprovides a blueprint for the individual applications to be deployed, their interactions, and their relationship to the organization's core business processes

Technical Architecturedescribes the logical software and hardware capabilities required to support the deployment of business, data, and application services; this includes IT infrastructure, middleware, networking, communications, processing, standards, etc.

TOGAF Enterprise Architecture-Business Value

BMM View-Business Motivation Pattern View:

steps:
The preliminary phase describes the preparation and launch activities required to create architectural features, including the customization of the TOGAF framework and the definition of architectural principles

Phase A: Architecture vision describes the initial phase of the architecture development cycle
It includes information about defining the scope of the architecture development plan, identifying stakeholders, creating an architecture vision, and obtaining approval to continue architecture development.

Phase B: Business Architecture Describes the development of a business architecture to support an agreed architectural vision

Phase C: Information Systems Architecture describes the development of information systems architecture to support an agreed architecture vision

Phase D: Technical Architecture describes the development of the technical architecture to support the agreed architectural vision

Phase E: Opportunities and solutions Initial implementation planning and delivery tools identification for the architecture defined in the previous phase

Phase F: Migration Planning addresses how to migrate from the baseline architecture to the target architecture by finalizing a detailed implementation and migration plan

Phase G: Implementation governance provides architectural oversight of implementation

Phase H:architecture change management Establish procedures for managing new architecture changes

Requirements Management The process of examining management architecture requirements throughout ADM

more effective and efficient business operations.
More effective and efficient digital transformation and IT operations.
Increase the return on existing investments and reduce the risk of future investments.
Faster, simpler and cheaper purchases.

TOGAF EA Consulting Services-Sample Deliverables

TOGAF Core Layer View Index (Part):

EA Archimate-Business View

TOGAF ADM Archimate-View map