Deployment Instructions

You can deploy Service Request microservice on the following stacks:

• Docker
• Azure Cloud
• AWS Cloud

Prerequisite

• You must install Java 8 before the deployment of the aforementioned stacks.

Microservice can be deployed in two modes as follows:

• Standalone Deployment: In this deployment model, the necessary components for a microservice including streaming services are deployed, to run the microservice independently.
• Integrated Deployment: In this deployment model, Data Event Streaming (DES) is presumed to be deployed and running already. Hence, the necessary components for microservice are created and other streaming services are not deployed. Therefore, the streaming configuration for the microservice must be carried out manually.

Service Request microservice produces the packaged binary files to support the deployment of the stacks mentioned.

Stack	Microservice Runtime	Event Stream	NoSQL DB
Docker (On-Premise)	Docker/K8s &	Kafka	MongoDB
Azure	Function	Service Bus	MongoDB
AWS	Lambda	Kinesis	DynamoDB