Batch processing

Batch processing is a method of executing a series of tasks or operations on a group of data or files in a single run, much like a shepherd guiding a flock of sheep through a series of gates. This approach allows for efficient use of computing resources by organizing and processing large volumes of data in a sequential manner, rather than handling each task individually. Batch processing is commonly used in a variety of industries and applications, including data processing, financial transactions, and software updates.

Example

A bank may use batch processing to update its customers' account balances at the end of each business day. Throughout the day, the bank collects and stores data on transactions, such as deposits, withdrawals, and transfers. Then, during a designated batch window, the bank processes all the transactions simultaneously, updating the account balances accordingly. By processing transactions in batches, the bank can manage its computing resources more efficiently, minimize the risk of errors, and provide customers with accurate and up-to-date account information.