« We believe that the best cost/efficiency tradeoff for our apps comes from fashioning a trusted computing infrastructure from clusters of unreliable commodity PCs. » Is it just me? I'm also noticing you don't reply to critiques. 7/thirteen/twenty five: Just did an update yesterday, The problem remains to be there. https://holdenhphbk.bloguetechno.com/hbs-case-solution-an-overview-71861706