Question 140:
Marqueguard is a social media monitoring company headquartered in Brighton, England. Marqueguard sells three different products: Analytics, Audiences, and Insights. Marqueguard Analytics is a "self-serveapplication" or software as a service, which archives social media data in order to provide companies with information and the means to track specific segments to analyze their brands` online presence. The tool`s coverage includes blogs, news sites, forums, videos, reviews, images and social networks such as Twitter and Facebook. Users can search data by using Text and Image Search, and use charting, categorization, sentiment analysis and other features to provide further information and analysis. Marqueguard has access to over 80 million sources. Marqueguard hosted their entire infrastructure on AWS and uses Data Pipeline as data integration mechanism. Marqueguard hosts different web services in terms of data includes DynamoDB, RDS, RedShift and S3. When AWS Data Pipeline runs a pipeline, it compiles the pipeline components to create a set of actionable Amazon EC2 instances. Each instance contains all the information for performing a specific task. The complete set of instances is the to-do list of the pipeline. AWS Data Pipeline hands the instances out to task runners to process. please identify the key artifacts. select 2 options.
Answer options:
A.uses only the following instance types of EC2 instances besides default instance types to run pipeline work activities General Purpose Compute optimized Memory optimized Storage optimized B.uses only the following instance types of EC2 instances for EMR clusters besides default instance types to run pipeline work activities General Purpose Compute optimized Memory optimized Storage optimized C.uses only the following instance types of EC2 instances clusters besides default instance types to run pipeline work activities General Purpose Compute optimized Memory optimized Storage optimized Accelerated computing D.uses only the following instance types of EC2 instances for EMR clusters besides default instance types to run pipeline work activities General Purpose Compute optimized Memory optimized Storage optimized Accelerated computing