| ADR 001 | Select Component Library | Open Details |
| ADR 002 | Frontend Tech Stack | Open Details |
| ADR 003 | Select STA Tech Stack | Open Details |
| ADR 004 | Postgres Operator | Open Details |
| ADR 005 | Tool for Keycloak configuration | Open Details |
| ADR 007 | Select IAM Tool | Open Details |
| ADR 008 | Select Dashboard Tool | Open Details |
| ADR 009 | Data Mgmt Portal | Backend Framework | Open Details |
| ADR 010 | Select DBMS | Open Details |
| ADR 011 | Select Observability Dashboard | Open Details |
| ADR 012 | Deployment Strategy for the Platform | Open Details |
| ADR 013 | Use cloudevents Standard for Bus based Configuration Communication | Open Details |
| ADR 014 | Select API-Management Solution | Open Details |
| ADR 016 | Configuration Adapter (CA) SDK Language | Open Details |
| ADR 017 | Evaluation Graph vs. Relational Database | Open Details |
| ADR 019 | Select Geoportal Component | Open Details |
| ADR 020 | Security concept for sharing | Open Details |
| ADR 021 | Definition of Configuration Events | Open Details |
| ADR 022 | Backend JSON-LD API for Datasets | Open Details |
| ADR 023 | OPA backed by AuthZ database adapter as PDP | Open Details |
| ADR 024 | Use of Linkerd as Service Mesh for CIVITAS/CORE | Open Details |
| ADR 025 | Geo Server Cloud | Open Details |
| ADR 026 | Select Message Bus | Open Details |
| ADR 027 | Credential Management for External Datasource Credentials | Open Details |
| ADR 028 | Interim Encryption of Datasource Credentials at Rest | Open Details |
| ADR 030 | Asynchronous Outbox for Config Adapter Synchronization | Open Details |
| ADR 031 | Orchestrated Saga for Multi-Adapter Provisioning | Open Details |
| ADR 032 | State-Dependent Authorization via State Machine Enforcement | Open Details |
| ADR 033 | Use Grafana as second Dashboard Tool | Open Details |
| ADR 034 | Logging Rules for Platform Components | Open Details |
| ADR 035 | Interface Standards throughout Platform | Open Details |
| ADR 036 | Event driven Communication and loose coupling | Open Details |
| ADR 038 | Scope Definition of the CIVITAS/CORE Platform | Open Details |
| ADR 039 | Dataset API Standard | Open Details |
| ADR 040 | Separation of Data APIs and Management APIs via Subdomains in CIVITAS/CORE | Open Details |
| ADR 041 | Revised Topic Naming Convention for Configuration Events | Open Details |
| ADR 043 | Kafka Authentication via SASL/SCRAM-SHA-512 | Open Details |
| ADR 044 | Backend-Side Authorization Rule Enforcement | Open Details |
| ADR 045 | Use JSON, JSON Schema, and JSONata for the Model-Centric Data Flow | Open Details |
| ADR 047 | Use Apache NiFi as the Pipeline Engine for Data Integration and Transformation | Open Details |
| ADR 048 | JSON Schema 2020-12 as the canonical modelling format | Open Details |
| ADR 049 | PostgreSQL artifact registry as the primary persistence layer | Open Details |
| ADR 050 | URN-based global identities | Open Details |
| ADR 051 | DataSet as an artifact manifest | Open Details |
| ADR 052 | Model Forge emits no events — consumers pull synchronously | Open Details |
| ADR 053 | x-core-ref as a typed foreign-key annotation | Open Details |
| ADR 054 | Dependency graph as an in-memory index | Open Details |
| ADR 055 | Views as generated projections | Open Details |
| ADR 056 | Cyclic references — full graph stored relationally | Open Details |
| ADR 057 | Model-Forge-owned SemVer versioning | Open Details |
| ADR 058 | Format-agnostic Elements with versioned representations | Open Details |
| ADR 059 | Versioned references and a version-precise dependency graph | Open Details |
| ADR 060 | Canonical domain vocabulary | Open Details |
| ADR 061 | portal-backend integration converts XSD at first import | Open Details |