Case Study A big technical challenge for eBay as a data-intensive business is to exploit a system that can rapidly analy

[answerhappygod]

Case Study A Big Technical Challenge For Ebay As A Data Intensive Business Is To Exploit A System That Can Rapidly Analy 1 (124.95 KiB) Viewed 13 times

Case Study A big technical challenge for eBay as a data-intensive business is to exploit a system that can rapidly analyse and act on data as it arrives (streaming data). There are many rapidly evolving methods to support streaming data analysis. eBay is working with several tools including Apache Spark, Storm and Kafka. It allows the company's data analysts to search for information tags that have been associated with the data (metadata) and make it consumable to as many people as possible with the right level of security and permissions (data governance). The company has been at the forefront of using big data solutions and actively contributes its knowledge back to the open-source community. a) Discuss in detail how eBay may use Big Data to improve its business. b) As a result, Big Data can present several challenges. Based on the case-study, explain some challenges of Big Data. c) There are different types of technologies associated with Big Data. Two of them are In- Memory Analytics and Cloud-Based Services. Explain each of them using appropriate examples.