Sold by: Tallence AG
The Tallence Cloud Governance Accelerator is a consultative design and implementation project that creates a secure multi-account AWS landing zone based on AWS Control Tower. It is designed for both "greenfield" customers who want to start correctly from day one and "brownfield" customers with existing, complex AWS accounts that need structure, compliance, and security - without a disruptive rebuild.
Overview
The Cloud Governance Accelerator transforms unstructured or non-existent AWS environments into an operational, auditable, and scalable landing zone. Unlike traditional migration offers, it focuses on the "surgical remediation" of existing cloud infrastructures.
The challenge The market for AWS governance in the DACH region is undergoing a structural shift. As greenfield projects become less common, the need is moving toward fixing existing, haphazardly grown environments: the so-called "brownfield crisis." At the same time, regulations like DORA and NIS2 are putting significant compliance pressure on executive boards.
The approach: AWS Control Tower plus the Tallence Baseline The accelerator uses AWS Control Tower for orchestration and extends it with the proprietary "Tallence Baseline." The baseline is a collection of:
- Infrastructure-as-Code modules developed by Tallence
- Service Control Policies (SCPs)
- AWS Config Rules
This baseline implements "Compliance-as-Code." It creates automated guardrails that technically enforce regulatory requirements like GDPR, ISO 27001, DORA, and NIS2, rather than just documenting them.
How it starts: the 14-day containment sprint A 14-day containment sprint stops immediate issues using blocking SCPs and creates parallel "safe harbor" enclaves.
Greenfield and brownfield
- Greenfield: start correctly from day one
- Brownfield: bring existing, complex AWS accounts into structure, compliance, and security without a disruptive rebuild
Why this approach It provides technical guarantees instead of bureaucratic reports, all while maintaining high implementation speed.
Related AWS services This professional services product relates to AWS Control Tower, AWS Organizations (Service Control Policies), and AWS Config.
Highlights
- Brownfield Remediation as a Core Competency: While competitors often see brownfield chaos as a hurdle and try to sell expensive re-platforming projects, Tallence validates existing investments and repairs them "surgically." This approach is minimally invasive and avoids business interruptions. Our innovative "14-day containment sprint" stops immediate issues using blocking SCPs and creates parallel "safe harbor" enclaves.
- Compliance-as-Code instead of Compliance Consulting: The Tallence Baseline provides automated, self-healing governance engines that physically prevent regulatory drift. Features like the "GDPR Blocker" (region enforcement) and automated audit snapshots turn compliance from a continuous effort into a one-time setup with a verifiable technical guarantee.
- Agility and Sovereignty: As an independent partner without the overhead of large telecommunications companies or global system integrators, Tallence offers the speed of a boutique firm with the delivery power of a mid-sized company. This is ideal for customers who prefer direct relationships and sovereign, non-proprietary solutions.
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For questions about this service, contact Tallence at cloud@tallence.com .