Consistent contracts
The interface and services agree on data.
Design and implement the server-side parts of a product: REST APIs, validation, authentication, database access, service communication, and a deployment setup the team can understand and maintain.
Plan this projectThe capabilities are selected around the product and its users, not added for their own sake.
The interface and services agree on data.
Protected operations have explicit rules.
Deployment steps are understandable.
Review the product flow and identify the data each service owns.
Agree on request, response, validation, and access behavior.
Implement and connect the required endpoints, data stores, and integrations.
Prepare the runtime and deployment steps for the target environment.
Exercise the main requests and failure cases before handover.