# How Does DIS Send and Receive Data?

1. Create a DIS stream, and obtain your Access Key ID/Secret Access Key (AK/SK) from the Identity and Access Management (IAM) service.
2. Download the package from https://dis.obs.eu-de.otc.t-systems.com/dis/download/dis-sdk-1.2.3.zip.
3. Create a project and configure the user AK/SK, endpoint, project ID, region, stream name, and partition quantity.
4. After the configuration is completed, run the application to send data.
5. Create a project and configure the user AK/SK, endpoint, project, region, stream name, partition ID, and startingSequenceNumber.
6. After the configuration is completed, run the application to receive data.

Parent topic: FAQs