---
title: "Cluster-Based Application Selection \u0026 Standardisation"
url: https://ott.earth/application-selection/
author: "Pavel Ott"
source: https://ott.earth/
license: CC BY 4.0
---

# Cluster-Based Application Selection & Standardisation

> Match each CDO cluster with the most appropriate application solution, leveraging vendor expertise to embed industry best-practice standards into the product’s configuration.


## Activities

1. **Cluster CDOs by business function and requirements.**
   - Group CDOs with similar business processes, data quality, and non-functional needs.
   - Identify clusters that align with standard business capabilities (e.g., HR, Finance, CRM).
2. **Evaluate application solutions.**
   - Assess available applications/vendors for each cluster.
   - Prioritise solutions that natively support industry or regulatory standards.
   - Consider vendor track record for updates, support, and compliance.
3. **Map CDOs to application features.**
   - Ensure each CDO’s attributes, relationships, and lifecycle are supported by the application.
   - Identify any gaps where customisation or configuration is needed.
4. **Leverage vendor-driven standardisation.**
   - Adopt vendor best-practice configurations where possible.
   - Minimise customisation to reduce technical debt and ease future upgrades.
   - Document any deviations from vendor standards and their rationale.
5. **Plan for integration and data flow.**
   - Define how CDOs will integrate with other systems.
   - Ensure data flows support processes and reporting needs.
   - Validate that application selection supports the organisation’s data governance and security requirements.

## Objective

Match each CDO cluster with the most appropriate application solution, leveraging vendor expertise to embed industry best-practice standards.

## Outcome

Applications and configurations that support business needs, minimise customisation, and embed industry best practices.

## Key Stakeholders

- **Business Process Owners** — Define business requirements and priorities.
- **Solution Architects** — Evaluate and recommend application solutions.
- **Vendor Representatives** — Present product capabilities and best practices.
- **Data Governance Council** — Approves application choices and ensures standards.
- **IT Operations / Support** — Assess integration and ongoing support needs.
- **Procurement** — Manage vendor selection and contracts.