You're developing an application onto AWS which is based on the Microservices. These Microservices will be created based on AWS Lambda functions. Because of the complexity of the flow of these different components, you need some way to manage the workflow of execution of these various Lambda functions. How could you manage this effectively now and for the future addition of Lambda functions to the application?
A. Consider creating a master Lambda function that would coordinate the execution of the other Lambda functions.
B. Consider creating a separate application hosted on an EC2 Instance which would coordinate the execution of the other Lambda functions.
C. Consider using Step Functions to coordinate the execution of the other Lambda functions.
D. Consider using SQS queues to coordinate the execution of the other Lambda functions.
