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I need an experienced enterprise architect to help me translate the TOGAF framework into a practical, working model for my IT department. The goal is to produce an end-to-end Enterprise Architecture proposal that sharpens, standardises and ultimately streamlines every IT Service Management process we run today. While the spotlight is on ITSM, I do want the engagement to look horizontally across the department so we can raise the maturity level of Incident, Change and Configuration Management at the same pace. In short, every core process should emerge better defined, measured and governed. Here is what I expect to walk away with: • A current-state assessment mapped in TOGAF ADM terms (Baseline Architecture, capability heat-map, pain-points). • A target-state service...

Cuento con un sistema tipo SaaS ya desarrollado y necesito llevarlo a producción para poder ofrecerlo a diferentes empresas y clientes finales. El código está listo, pero aún falta ajustar la infraestructura, asegurar la escalabilidad y, sobre todo, dejar operativa la funcionalidad de Administración de usuarios, ya que será el núcleo para crear, editar y controlar los accesos de cada compañía que contrate el servicio. Lo que espero de tu parte es una auditoría rápida del estado actual, la preparación del entorno cloud (puede ser AWS, GCP, Azure o el que mejor se adapte al stack existente) y la puesta en marcha de despliegues continuos. Me interesa que automatices todo lo posible – desde la base de da...

I’m preparing to move a sizeable estate—well over ten Windows-based virtual machines—out of our data-centre and an existing AWS tenancy into Microsoft Azure. A portion of these hosts run line-of-business applications that can only afford a very brief outage, while the rest are more tolerant, so the migration plan must distinguish clearly between the two groups. What I need from you is an end-to-end engagement: • Assessment & Planning – Inventory validation, dependency mapping, and sizing using Azure Migrate, Service Map or similar tools. – A phased schedule that shows which VMs move in which wave, highlighting those with strict downtime limits. • Landing-zone Preparation – Subscription, networking, identity and RBAC alignment...