What KPIs would you recommend?Average revenue per customer per monthAverage time played per customer per weekAverage time played per customer per yearAverage revenue per customer per year13 Mountkirk Games is implementing a player analytics system. You have been asked to document requirements for a stream processing system that will ingest and preprocess data before writing it to the database. The preprocessing system will collect data about each player for one minute and then write a summary of statistics about that database. The project manager has provided the list of statistics to calculate and a rule for calculating values for missing data. What other business requirements would you ask of the project manager?How long to store the data in the database?What roles and permissions should be in place to control read access to data in the database?How long to wait for late-arriving data?A list of managed services that can be used in this project.
14 A new data warehouse project is about to start. The data warehouse will collect data from 14 different sources initially, but this will likely grow over the next 6 to 12 months. What managed GCP service would you recommend for managing metadata about the data warehouse sources?Data CatalogCloud DataprepCloud DataprocBigQuery
15 You are consulting for a multinational company that is moving its inventory system to GCP. The company wants to use a managed database service, and it requires SQL and strong consistency. The database should be able to scale to global levels. What service would you recommend?BigtableCloud SpannerCloud DatastoreBigQuery
16 TerramEarth has interviewed dealers to better understand their needs regarding data. Dealers would like to have access to the latest data available, and they would like to minimize the amount of data they have to store in their databases and object storage systems. How would you recommend that TerramEarth provide data to their dealers?Extract dealer data to a CSV file once per night during off-business hours and upload it to a Cloud Storage bucket accessible to the dealer.Create an API that dealers can use to retrieve specific pieces of data on an as-needed basis.Create a database dump using the database export tool so that dealers can use the database import tool to load the data into their databases.Create a user account on the database for each dealer and have them log into the database to run their own queries.
17 Your company has large volumes of unstructured data stored on several network-attached storage systems. The maintenance costs are increasing, and management would like to consider alternatives. What GCP storage system would you recommend?Cloud SQLCloud StorageCloud DatastoreBigtable
18 A customer-facing application is built using a microservices architecture. One of the services does not scale as fast as the service that sends it data. This causes the sending service to wait while the other service processes the data. You would like to change the integration to use asynchronous instead of synchronous calls. What is one way to do this?Create a Cloud Pub/Sub topic, have the sending service write data to the topic, and have the receiving service read from the topic.Create a Cloud Storage bucket, have the sending service write data to the topic, and have the receiving service read from the topic.Have the sending service write data to local drives, and have the receiving service read from those drives.Create a Bigtable database, have the sending service write data to the topic, and have the receiving service read from the topic.
19 A key initiative at TerramEarth is to use the data that is collected from vehicles to predict when equipment will break down. What managed services would you recommend TerramEarth to consider?BigtableCloud DataflowCloud AutoMLCloud Spanner
20 A team of data scientists is more proficient with statistics than with coding extraction, transformation and loading pipelines. The data scientists would like to use a managed service specifically designed for ETL. What GCP service would you recommend?Cloud Data FusionCloud BigQueryCloud Data CatalogCloud Pub/Sub
Конец ознакомительного фрагмента.
Текст предоставлен ООО «ЛитРес».
Прочитайте эту книгу целиком, купив полную легальную версию на ЛитРес.
Безопасно оплатить книгу можно банковской картой Visa, MasterCard, Maestro, со счета мобильного телефона, с платежного терминала, в салоне МТС или Связной, через PayPal, WebMoney, Яндекс.Деньги, QIWI Кошелек, бонусными картами или другим удобным Вам способом.
