The agreement governs the cooperation between different project participants, mainly between the user (project sponsor) and the developer. The agreement can be concluded for one or more phases. Agreements are differentiated according to project agreement and contract.

The content of agreements is stipulated by the core organization. The agreement may include, but is not limited to, the following points:

1. Deployment
2. Scope
3. Scope of goods/services and outcomes
4. Persons deployed
5. Cooperation duties
6. Quality assurance and acceptance
7. Warranty
8. Data protection and data security
9. Change management
10. Reporting
11. Effort and costs
12. Signatures
13. Supplementary technical standards
14. Regulations
15. Directives