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+# Web Services
+
+## Dispatcher 
+
+Imagine then we have 1 server acting as an ingest for requests which a _dispatcher_ running on the server 
+
+
+## Scaling
+
+> Load Balancer
+
+Primary ingest for requests which spreads the number of requests evenly across multiple.
+It lets us hook more machines onto the balancer to deal with more requests over time; this is what we call _scaling out/horizontally_.
+
+> SSL
+
+It's especially true if you have _any_ user input that you _should absolutely use SSL_ because it means the traffic will be tunneled safely.
+
+> Ensure that both front/back end services are prepared to **sanitize all inputs**.