Which of the following is from Walmart's open source software's website, and which is from Silicon Valley? > Revolutionize the way you report bugs on your mobi

Which of the following is from Walmart's open source software's website, and which is from Silicon Valley? > Revolutionize the way you report bugs on your mobile platform > Deploying paxos algorithms for consensus protocols > Software defined radio for cloud computing > Accelerating product delivery in the digital economy through continuous application lifecycle management > Scalable, fault tolerant, distributed databases with ACID transactions