The correct answer is D. Create a model in BigQuery to predict future maintenance schedules. Here's why: Context of the Questio n : The organization wants to use Google Cloud services to efficiently upgrade and maintain their network to reduce waste and achieve sustainability goals. Google Cloud Product Relevance: BigQuery is a fully managed data warehouse that supports SQL queries for analyzing large datasets. It also has built-in machine learning capabilities (BigQuery ML) that allow users to create and train models directly within the database using SQL. By creating a predictive model in BigQuery, the organization can analyze historical data to forecast future maintenance needs, optimize upgrade schedules, and minimize waste, aligning with their sustainability goals. Why Not Other Options:
A . Secure data access by using Identity and Access Management: While IAM is important for securing access, it does not directly help with maintenance prediction or sustainability goals.
B . Move data from BigQuery to Cloud Storage to reduce storage costs: This option focuses on cost savings, not on improving operational efficiency or achieving sustainability goals.
C . Provide access to third-party developers by creating an API using Apigee: This is not directly related to the goal of optimizing maintenance and reducing waste. Google Cloud Digital Leader Reference: Refer to BigQuery ML documentation to learn how to create and use machine learning models within BigQuery.