1. mkorver@amazon.com Don’t Copy Data! Instead, Share it at Scale. Mark Korver Geospatial Lead – WWPS Solution Architecture

2. Data Copies are Expensive Storage cost Network cost Compute cost Cost to update distributed copies

3. Overcoming A World of Silos https://lib.stanford.edu/dpla

4. What makes Cloud Storage Different? Not silo’d in a datacenter You can provision (in real-time) granular access to it ( or Not ). You can off-load network egress cost.

5. What Costs Remain? Storage cost (but just one copy for all) Network cost (paid by requester) Compute cost (no ftp servers necessary) Cost to update distributed copies

6. Shared Ortho Image Sample Architecture

7. Think URLs not Copies http://aws-naip.s3.amazonaws.com/or/2012/1m/rgbir/41119/m_4111902_ne_11_1_20120715.tif

8. Simple Storage Service (S3)

9. Many S3 Clients

10. Requester Pays Bucket

11. Many Views of Same Data

12. DEMO Cloudy Tile Mapping (No Pre-tiling Required) 48TB of NAIP Orthos

13. S3 can store both Static and Cache data. Amazon S3