Question-4: An organization is considered to be data-centric if its people, technology, and processes have been built and developed with the explicit intention of producing meaningful information and using it in a collaborative manner to improve the firm's overall commercial performance. In order to better support its data-centric business emphasis, your organization is now developing a new architecture. Augmentation, extrapolation, and interpolation are three methods that may be used by data-centric AI to assist enhance the performance of AI services. Data-centric artificial intelligence (AI) has the potential to help make AI services more accurate and trustworthy by expanding the quantity of data that is accessible to such AI services and making it feasible to utilize that data more efficiently. You are the one who is accountable for putting the network together. On-premises deployment will be used for all of your company's mobile and web-facing apps, while Google Cloud Platform will be used for all data analysis. The intention is to go through and load seven years' worth of historical data. csv files containing a combined total of 900 TB of data, and then proceed to import 10 TB of data each day. You are now connected to the internet with a connection that is 100 megabits per second. Which courses of action will fulfill the requirements of your company?
A. Utilizing the gsutil, compress and upload both archived files as well as files that are uploaded on a daily basis m alternative.
B. Rent a Transfer Appliance, copy archived files onto it, and then send it to Google so that archived data can be moved to Cloud Storage. You should create a connection with Google via a Dedicated Interconnect or Direct Peering connection, and then utilize that connection on a regular basis to upload files.
C. Rent a Transfer Appliance, add archived files to it, and then send it to Google so that archived data may be moved to Cloud Storage. Compress and upload files on a regular basis by utilizing the gsutil programme after establishing a Cloud VPN Tunnel to connect to VPC networks over the public internet m alternative.
D. Rent a Transfer Appliance, add archived files to it, and then send it to Google so that archived data may be moved to Cloud Storage. Create a Cloud VPN Tunnel to connect to VPC networks over the general internet, and perform daily file compression and upload operations.
Correct Answer
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: 2 Explanation: Dedicated connection is available from 10 GBPS right where as in the question it says internet connection is 100 MB. Dedicated Interconnect will be a new connection and will not run over the existing internet connection. With dedicated interconnect the existing ISP becomes irrelevant. If you were trying to use VPN the existing internet connection would be relevant. The 100MB is the internet connection Dedicated Interconnect means physically connecting the on-prem server and google with a new network cable. You can not use gsutil to load 10TB daily and then continue loading 10 TB of data daily, it will take longer than 24hrs to upload using gsutil. gsutil is not a choice for large migration. Leasing Transfer Appliances for one off migration is an option. Use GCS for archiving. Now coming to connectivity: Cloud VPN is only good for low bandwidth work. Google recommends to use Interconnect over Peering.