Capture "metrics" about execution in logs.

[mathomas]

Metrics might simply be consistently-formatted logs for:

• Candidate in
• Applicant introduced to SAP
• Employee ID stored in SR
• Errors in any of the above

We might store a pipe-separated set of values as demonstrated here:
http://tinyurl.com/yd5jsbjk (Section on Sending custom metrics asynchronously)

Or ...
Capture stats in a DynamoDb table. A few tables were "sketched out" in a prior card. Perhaps the slink RunTable would be a good home for this sort of data?