A customer has been using Splunk for one year, utilizing a single/all-in-one instance.

 The Splunk Validated Architectures (SVAs) are proven reference architectures for stable, efficient and repeatable Splunk deployments. They offer topology options that consider a wide array of organizational requirements, so the customer can easily understand and find a topology that is right for their needs. The SVAs also provide design principles and best practices to help the customer build an environment that is easier to maintain and troubleshoot. The SVAs are available on the Splunk website and can be customized using the Interactive Splunk Validated Architecture (iSVA) tool.

The other options are incorrect because they do not provide the customer with a reliable and tailored resource to help them design their new architecture. Option A is too vague and does not point the customer to a specific document or section. Option B is irrelevant and does not address the customer’s architectural needs. Option C is unreliable and does not guarantee that the customer will find a suitable solution for their requirements.