These transactions are recorded in the general journal first, and typically include more information than is included in the accounting ledger; the balance of each account is not included. As in the accounting ledger, however, the credits and debits listed in the general journal must total zero.
Grid Computing is a form of distributed system with non-interactive workloads. Utility Computing is a business model where computing resources are metered. Cloud Computing is a form of utility computing that allows developers to develop, deploy and run applications.
1 Hadoop Distributed File System (HDFSâ¢) : A distributed file system that provides high-throughput access to application data. 2  Hadoop YARN: A framework for job scheduling and cluster resource management. 3  Hadoop MapReduce: A YARN-based system for parallel processing of large data sets.