The OCI Open LZ – Multi-OE Blueprints

Simplifying the Onboarding of Organizations, Business Units, and Subsidiaries into OCI

Welcome to the OCI Open LZ Multi-OE Blueprints.

These blueprints helps onboards several Operating Entities (OE) with shared services and dedicated environments, platforms, and projects for each OE, in one tenancy.

There are two models available:

Generic Model: It fits any organizational scope, with several Organization Units - such as LoBs, OpCos, Departments, Products, Brands, or Partners - in one tenancy. It can be used directly or tailored. Note this model will be updated to version 2 soon, matching the One-OE and Multi-Tenancy Blueprint elements, with the same design and IaC building blocks such as Landing Zone Environment and Platforms. Reach out to review the new model before its published.
Service Provider Model: Designed for managed service providers to onboard OCI in a streamlined manner, with two specializations available:
- Pod model, where each customer gets a copy or application stack. This pattern can be seen in SaaS and managed services industries where each customer's environment is independent of another, and the only part shared is the management plane.
- Multi-tenant model, where customer workloads are executed on shared infrastructure, but isolated from each other through mechanisms available in the underlying technology stack, like Kubernetes namespaces in Kubernetes clusters, for example. In this context, the term multi-tenant refers to application design allowing customer workloads to share a common infrastructure, and does not refer to customer workloads executed in different OCI tenancies.

Find below the guides to your design and deployment activities.

#	Description	Generic Model v1	Generic Model v2	Service Provider Model
1	High-level Design - MD	Available	Available Soon	Available
2	High-level Design - Drawio	Available	Available	Available
3	Multi-stack Deployment for Distributed Declarative IaC Operations - Terraform + JSON	Available	Available Soon	Available