Update README.md

Author: sungchun12

README.md

@@ -1,23 +1,30 @@
 # schedule-python-script-using-Google-Cloud
 Use Case: Automates live Chicago traffic data and flows it into Bigquery for interactive real-time analysis
+
 Technical Concept: Schedules a Python script to append data into Bigquery using Google Cloud's App Engine with a cron job.
 
 Reference: http://zablo.net/blog/post/python-apache-beam-google-dataflow-cron
 
 Shout out to Mylin Ackerman for all his help. Saved me weeks of research with his personal touch.
 https://www.linkedin.com/in/mylin-ackermann-25a00445/
 
-Order of Operations
+Order of Operations:
 1. Develop scripts with Google cloud shell or SDK
 2. Deploy on appengine
 3. Deploy cron job
 4. Check BigQuery
 5. Connect with dataviz tool such as Tableau
 
-Specific Instructions:
+Setup Prerequisites:
+
+Development Instructions:
 1. Copy github repository into SDK or Google cloud shell(thankfully it has persistent storage, so you don't have to recopy the folder structure)
 2. 
 
+Deploy Instructions:
+1. Install all required packages into local lib folder: pip install -r requirements.txt -t lib
+2. To deploy App Engine app, run: gcloud app deploy app.yaml
+3. To deploy App Engine CRON, run: gcloud app deploy cron.yaml
 
 
 Document Context: