A platform landing zone is the company-wide target operating baseline for cloud adoption on STACKIT.
It defines the cross-cutting controls and platform guardrails that every product team must inherit.
Without this baseline, migration teams usually face inconsistent controls, duplicated design decisions,
and delayed approvals.
Account governance
Structure organizations, projects, and environments with clear ownership boundaries.
Identity and access
Define IAM model, role patterns, least-privilege principles, and separation of duties.
Security and compliance
Implement mandatory controls, logging, evidence pathways, and policy enforcement.
Network architecture
Define segmentation, connectivity patterns, and secure communication standards.
Cost management
Establish tagging, budget controls, chargeback/showback, and cost transparency.
Automation
Provision and evolve the baseline through OpenTofu/Terraform-based Infrastructure as Code.
- Organizational model: Business units, ownership boundaries, and environment strategy.
- Regulatory constraints: Industry requirements, audit scope, and evidence obligations.
- Security standards: Identity model, encryption standards, secrets handling, and incident response.
- Connectivity requirements: On-prem, partner, internet, and service integration needs.
- Operating model constraints: Roles, escalation paths, and handover boundaries.
- Define governance and control objectives with enterprise stakeholders.
- Design platform baseline patterns for identity, networking, security, and cost control.
- Implement baseline automation and policy guardrails as reusable modules.
- Validate controls with pilot workloads and close architecture/compliance gaps.
- Operationalize with ownership model, runbook standards, and change process.
- Standardize first, then allow exceptions: Keep exceptions explicit, approved, and time-bound.
- Automate controls: Treat policy and baseline setup as code to reduce manual drift.
- Shift evidence left: Build compliance evidence generation into day-1 platform design.
- Design for scale: Assume multiple teams and application archetypes from the start.