The Technical - Infrastructure view contains the most salient cross-sectorial infrastructure services that need to be considered to support technical aspects for the infrastructure (i.e. computing hosting, networking, and data hosting) of Digital Solutions regardless the use case considered. Narrative: In the same way, as it happens in the Technical Application view, the [Technical Governance Content], the [Technical Agreement], and its specialisations [Tech Interoperability Agreement] and [Service Level Agreement] constitute the [Technical Governance Content] and influence the whole [Technical Infrastructure Functional Content]. Both, [Technical Governance Content] and [Technical Infrastructure Functional Content] are aggregated by the [Shared Infrastructure Content]. The infrastructure is located in a [Facility Location] and hosted using a [Hosting Facility]. [Hosting Facility] is realised by [Computing Hosting, Networking and Data Hosting Infrastructure]. The capabilities of a [Hosting Facility] are supported by a set of physical (in place) elements: [Physical Computing Infrastructure], [Physical Network Infrastructure], [Physical Communication Infrastructure], [Physical Power Supply Infrastructure] and [Physical Security Infrastructure]. [Analytics Infrastructure Enablers] aggregates [Analytics Technology Service], [Business Intelligence Technology Service], [Databricks Technology Service], and [Data Catalog Technology Service]. The [Artificial Intelligence infrastructure Enablers] aggregates [Machine Learning Technology Service]. [Digital Workplace Infrastructure Enablers] aggregates [Remote Desktop Technology Service]. [Management Infrastructure Enablers] includes four elements aggregated [Logger Technology Service], [Audit Manager Technology Service], [Telemetry Technology Service] and [Management Console Technology Service]. [Application Integration Infrastructure Enablers] aggregates a set of technology services to facilitate integration in organisations and are [Enterprise Service Bus Technology Service], [Event Manager Technology Service], [API Manager Technology Service], which is aggregated by an [API Gateway Technology Service], also [Serverless Orchestrator Technology Service], [GraphQL Server Technology Service] and [Application Service]. [Content Delivery Infrastructure Enablers] aggregates [Web Server Technology Service] and [Streaming Server Technology Service]. [Process Orchestration Infrastructure Enablers] aggregates [Business Process Manager Technology Service]. The [Database Infrastructure Enablers] aggregates [Relational Database Manager Technology Service], [Object-Oriented Database Manager Technology Service], [NoSQL Database Manager Technology Service], [Graph Database Manager Technology Service], and [Database Cache Manager Technology Service]. [Storage Infrastructure Enablers] aggregates [File Storage Technology Service], [Block Storage Technology Service], [Backup Technology Service], and [Distributed File System Technology Service]. [Data Lake Infrastructure Enablers] aggregates [Data Lake Storage Technology Service]. The [Identity and Access Infrastructure Enablers] aggregates [Identity Provider Technology Service], [Federated Identity Provider Technology Service], and [Lightweight Directory Access Technology Service]. [Trust Infrastructure Enablers] aggregates [PKI Certificate Manager Technology Service]. [Blockchain Infrastructure Enablers] aggregates [Inmutable Database Manager Technology Service], [Blockchain Ledger Technology Service], and [Distributed Blockchain Network Technology Service]. [Containers Infrastructure Enablers] aggregates [Container Orchestrator Technology Service] is aggregated by [Containers Manager Technology Service], which is associated to [Container Registry Technology Service], and [Container]. [Networking Infrastructure Enablers] aggregates [Virtual Private Network Technology Service], [Gateway Technology Service], [Domain Name Service Technology Service], and a [Router Technology Service] associated to a [Private Network], composed by a [Private Subnetwork], associated to [Firewall], which is associated to [Load Balancer Technology Service]. [Computing Infrastructure Enablers] is composed with [Virtual Machine] node. [Virtual Machine] specialise a [Server] node. [On Premise Facility] and [Cloud Computing Facility] specialise [Computing Hosting, Networking and Data Hosting Infrastructure]. [On Premise Facility] includes [Local Area Network]. [Cloud Computing Facility] is associated with [SaaS], which is composed of [PaaS], and [PaaS] is composed of [IaaS]. The [IaaS] includes [Cloud Private Network]. [Hybrid Cloud Facility] and [Edge Computing] aggregate both [On Premise Facility], and [Cloud Computing Facility]. Also, [On Premise Facility] and [Cloud Computing Facility] are served by [Wide Area Networking], which aggregates [Secure Public Network], specialised by [Public Network]. [Additional Area Networking] includes several associations that can be established with external services, facilities or devices, for instance [External Facility], [External Service], [Desktop Computer], [Smart Device], [Sensor], [Remote Desktop Client]. These different Architecture Building Blocks define the [Technical Infrastructure Functional content] and [Technical Governance content]. The Architecture Building Blocks defined can have any [Interoperability Specification] associated, of which the [Solution Specification] is a specialization.