Ursa Major Solar developed an AppExchange managed package for their research partners. This package requires a private key to be generated for each partner and used by the code. IT representatives at Ursa Major Solar must be able to access the private key value to debug connection issues, but the partner must NOT be able to access the value.
To best support this requirement, where should the value be stored?

The CEO of your company has indicated that messages from trusted contacts are being delivered to spam, and it is significantly affecting their work. The messages from these contacts have not always been classified as spam. Additionally, you recently configured SPF, DKIM, and DMARC for your domain. You have been tasked with troubleshooting the issue.
What two actions should you take? (Choose two.)

Your organization is on G Suite Enterprise and allows for external sharing of Google Drive files to facilitate collaboration with other G Suite customers. Recently you have had several incidents of files and folders being broadly shared with external users and groups. Your chief security officer needs data on the scope of external sharing and ongoing alerting so that external access does not have to be disabled.
What two actions should you take to support the chief security officer's request? (Choose two.)

External Company is reporting that they are not receiving messages from your users. Your users are reporting that everything is sending fine and they are not receiving bounceback messages or any notifications. You need to determine what could be causing the non-delivery and why they aren't receiving the notifications. What should you do?

You are using Google Cloud Directory Sync to manage users. You performed an initial sync of nearly 1,000 mailing lists to Google Groups with Google Cloud Directory Sync and now are planning to manage groups directly from Google. Over half the groups have been configured with incorrect settings, including who can post, who can join, and which groups can have external members. You need to update groups to be configured correctly.
What should you do?