Telefonica Tech UK - AWS Landing Zone Design & Deployment

Struggling with ungoverned AWS accounts, inconsistent security policies, or slow environment provisioning? Telefonica Tech UK delivers production-ready, multi-account AWS Landing Zones that give your organisation centralised governance, security guardrails, and scalable account structures from day one.

This engagement is designed for enterprises and mid-market organisations that need a well-architected, multi-account AWS foundation - whether you are migrating workloads from on-premises data centres, consolidating existing AWS accounts under unified governance, or establishing a greenfield cloud presence. Platform engineering teams, CTOs, and compliance officers in regulated industries will find particular value in the security and governance controls delivered.

AWS Control Tower Landing Zone - Best for organisations seeking a simplified, AWS-native setup with built-in best practices, account governance, and guardrails. Ideal when you need rapid account vending with consistent policies across business units.

AWS Landing Zone Accelerator - Suited for organisations requiring advanced centralised logging, automated deployment pipelines, and customisable configurations beyond Control Tower defaults. Recommended for enterprises with complex compliance requirements.

AWS Enterprise Landing Zone (Single Account) - A cost-efficient option for smaller teams or initial cloud adoption, providing monitoring, alerting, and identity management within a single consolidated account.

Telefonica Tech UK uses the PROPEL methodology to ensure rapid time to value, scalability, and continuous optimisation across every landing zone engagement:

• Discovery and Assessment - We evaluate your current AWS estate, organisational requirements, compliance drivers, and target architecture to determine the right landing zone pattern.
• Design - Our architects produce a detailed multi-account structure, networking topology, identity and access management model, service control policies, and monitoring configuration aligned to the AWS Well-Architected Framework.
• Build and Deploy - We implement the landing zone with underlying configurations for logging, alerting, MFA, and governance guardrails.
• Handover OR Transition - You will receive architecture documentation and knowledge transfer sessions or you can transition onto our Cloud Managed Service and leave the management to us.

• Fully configured multi-account AWS environment with security guardrails
• Architecture design documentation and decision records
• Configured monitoring, alerting, and centralised logging
• Identity and access management with MFA enforcement
• Service control policies tailored to your governance requirements
• Knowledge transfer sessions

• You must have an active AWS account or be prepared to create one before engagement begins, alternatively we can set this up on your behalf and setup billing through our billing team with monthly consumption bills
• Your organisation should have identified key stakeholders for architectural decisions
• Scope covers landing zone design and deployment only - application migration, ongoing managed services, and custom application development are excluded
• Engagement assumes alignment with AWS Well-Architected Framework principles

As an AWS Premier Partner with a comprehensive cloud portfolio spanning public, private, and hybrid environments, Telefonica Tech UK brings deep expertise in delivering end-to-end cloud solutions. Our global partnerships and tailored approach ensure your landing zone is not just deployed but designed for long-term scalability and continuous optimisation.

Ready to establish a secure, governed AWS foundation? Request a Landing Zone Discovery Session to begin your PROPEL assessment.