I will keep this as brief as possible. I have a problem in which I need to wait for the completion of multiple AWS tasks that push to SQS/SNS on completion (Transcribe, Rekognition). Currently, my architecture is to initiate one task, wait for it to finish, then initiate the next one and so on. I would like to change this to all of the tasks initiating at once, and when all of them are complete, run a lambda script. What service / architecture should I use for this? Thank you so much!!

CodePudding user response：

You can orchestrate your tasks using Step Functions. It supports AWS services integrations (e.g. Transcribe, Rekognition) and also parallelism over tasks.

Reference:

Step Functions service integrations AWS Step Functions