You are responsible for managing the pricing plans for your Snowflake Native Application listed on the Marketplace. You want to offer a 'Premium' tier that includes additional features and resources. To achieve this, you need to modify the listing to include this new pricing option. Which of the following steps are NECESSARY and in the CORRECT order to successfully add the 'Premium' tier to your application's listing, ensuring existing customers are not negatively impacted? (Choose two options in their proper order)

• A. 1. Update the Marketplace listing by adding the 'Premium' pricing tier with appropriate settings, but without modifying the application package. 2. Inform existing customers that the new pricing tier is available.
• B. 1. Test new Pricing in a Sandbox environment with few consumers. 2. Deploy the new version to the consumer accounts.
• C. 1. Modify the existing application package in place to include the code changes supporting the 'Premium' features. 2. Update the Marketplace listing with the modified application and add the 'Premium' pricing tier with appropriate settings.
• D. 1. Update the listing on the Marketplace with the new pricing tier. 2. Ensure backward compatibility for existing customers by implementing logic in the application to detect their current tier and maintain existing functionality.
• E. 1. Create a new version of the application package in your provider account with the code changes supporting the 'Premium' features. 2. Update the Marketplace listing with the new version of the application and add the 'Premium' pricing tier with appropriate settings.

You are tasked with developing a Snowflake Native Application that allows consumers to securely access and analyze data from an external API. Your application needs to handle API authentication using OAuth 2.0, refresh tokens automatically, and provide a user- friendly interface for consumers to configure the API connection. Which of the following steps are CRITICAL for ensuring secure and seamless integration with the external API within your Snowflake Native Application?

• A. Utilize Snowflake's Secret objects to securely store the client ID and client secret. Use the object within your Snowflake Native App to make the application consumer-configurable.
• B. Store the client ID and client secret directly within the application's setup script.
• C. Use Snowflake's External Functions to call an API Gateway to obtain authentication tokens and then make calls to External API.
• D. Embed the OAuth 2.0 client library directly into your application's code and handle token management within the application logic.
• E. Require consumers to manually configure the OAuth 2.0 connection details (client ID, client secret, token endpoint, etc.) within their Snowflake account and then pass these details as parameters to your application's functions.

You are developing a Snowflake Native App that uses JavaScript stored procedures for complex data transformations. You want to implement robust error handling and logging to ensure that you can effectively troubleshoot issues in both provider and consumer environments. Which of the following strategies provide the MOST comprehensive approach to error handling and logging in this scenario? (Select TWO)

• A. Implement a custom error tracking system using external functions to send error information to a third-party logging service.
• B. Use 'TRY...CATCH' blocks within your JavaScript stored procedures to catch exceptions. Log the exception message and stack trace to a dedicated logging table in the provider's account.
• C. Configure Snowflake's built-in query history to capture all query executions and analyze the query text for errors. No explicit logging within the stored procedures is necessary.
• D. Rely solely on the error messages displayed in the Snowflake web UI when a stored procedure fails. These messages are sufficient for most debugging scenarios.
• E. Use 'CALL SYSTEM$LOG(...)'})$ within your JavaScript stored procedures to log messages at different levels (e.g., INFO, WARN, ERROR) directly to the Snowflake event table. Implement structured logging for easier analysis.

You are tasked with automating the installation of a Snowflake Native Application across multiple consumer accounts using the Snowflake Marketplace. The installation process must be idempotent (running the installation script multiple times should not cause errors or unexpected behavior). You have the following requirements: 1. Check if the application is already installed. 2. If not installed, install the application from the Marketplace. 3. Grant specific privileges on the installed application to a role within the consumer account. Which of the following Snowflake Scripting (SnowSQL) snippets BEST implements this idempotent installation process? Assume 'application name', 'application _ package', 'consumer role', and 'marketplace listing url' are pre-defined variables.

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You are developing a Snowflake Native Application that includes a Python module for data transformation. This module relies on the pandas' and 'requests' libraries. You are using an 'environment.yml' file to manage dependencies. Which of the following 'environment.yml' configurations is the MOST secure and correct way to define these dependencies for your application? Assume you want to install these packages directly from conda-forge channel.

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