Quick Preview of Top 10 Obstacles to and Opportunities for Growth of Cloud Computing (from UC Berkeley's Research Publication, Feb 10 2009).
# Obstacle Opportunity
1 Availability of Service Use Multiple Cloud Providers; Use Elasticity to Prevent DDOS
2 Data Lock-In Standardize APIs; Compatible SW to enable Surge Computing
3 Data Confidentiality and Auditability Deploy Encryption, VLANs, Firewalls; Geographical Data Storage
4 Data Transfer Bottlenecks FedExing Disks; Data Backup/Archival; Higher BW Switches
5 Performance Unpredictability Improved VM Support; Flash Memory; Gang Schedule VMs
6 Scalable Storage Invent Scalable Store
7 Bugs in Large Distributed Systems Invent Debugger that relies on Distributed VMs
8 Scaling Quickly Invent Auto-Scaler that relies on ML; Snapshots for Conservation
9 Reputation Fate Sharing Offer reputation-guarding services like those for email
10 Software Licensing Pay-for-use licenses; Bulk use sales
