Update README.md

Update readme with some psudocode for how infrastructure could be tested within the container

README.md

@@ -38,3 +38,26 @@ docker run submitter:latest --
 ```
 
 note: the application requires being run in an environment with Roles based access to the AWS resources.
+
+## The role attached to the container should allow the following, in its appropriate environment (stage or prod), stage given below:
+
+test whether environment exists - get env variable for `ssm_path`, if it doesn't exist, dont move on.
+
+test whether we can get an encrypted ssm parameter
+ssm get value - `(ssm_path)/secure`
+if value == true, or success? yes (unsure whether to check contents or just try/catch getting it at all)
+ - note: encrypted parameters require additional permissions, which is why we need to test a secure string specifically 
+
+test whether we can read from, and write to sqs queues 
+queue names exist in ssm parameters, these values are normally brought in via messages from the input queue itself. 
+params: all prepended by (ssm_path)
+`SQS_dss_etd_output_queue`
+`SQS_dss_input_queue`
+`SQS_dss_wiley_output_queue`
+
+test whether we can read from, and list objects from the following s3 buckets:
+`thesis_submit_s3_bucket_arn`
+eventually - `wiley_s3_bucket_arn`
+
+
+