How the product works

Data Platform Foundations connects certification knowledge to production engineering.

The learning loop

Every foundation follows the same loop:

1. Start with a platform problem.
2. Identify the decision and its constraints.
3. Map the relevant DEA-C01 guidance.
4. Implement the smallest useful AWS architecture with Terraform.
5. Validate normal and failure behaviour.
6. Observe reliability, quality, and cost signals.
7. Destroy the infrastructure completely.
8. Record where production guidance differs from the exam answer.

What a learner produces

• A defensible architecture decision
• Reproducible Terraform
• Validation evidence
• A failure and recovery walkthrough
• An estimated and measured AWS cost
• A concise explanation suitable for an interview or design review

What this is not

This is not a catalogue of AWS services, an LMS, or a collection of toy projects. The scope stays intentionally small until engineers prove that the first four foundations solve a real learning problem.