This 300-640 DCAI exam has so many topics to cover, and you may be at a loss as to how to proceed. However, one of the ways to help you narrow down is to use exam-style questions from the beginning since they give you an idea of what the exam requires.
According to Cisco, the 90-minute exam tests the design, implementation, monitoring, and troubleshooting of AI infrastructure, which includes network, compute, storage, and orchestration solutions. That mix matters. A question might look like a networking question but depend on how compute or storage behaves under an AI workload, so single topic reading doesn’t always prepare you.
Also, since there are official topics, it becomes quite easy to understand the questions asked. This is because, in the blueprint, you will come across topics such as configuring high performance networking for AI workloads, configuring compute and storage with Cisco UCS, and configuring AI ready fabric with Cisco orchestration solutions. In case the practice question is related to one of the topics above, then just find that topic.
Another good area to test yourself is operations. Cisco mentions implementing monitoring with solutions like Nexus Dashboard and Intersight, and troubleshooting with the use of system messages and management tools. Questions based on scenarios usually provide a symptom and require an appropriate next step to take.
In order to prepare further for these types of questions, one could use the
300-640 exam questions provided by CertBoosters. In addition, one could look at the blueprint and try to spend time in the lab working with the technologies listed.
One more tip: Cisco notes that the listed topics are general guidelines and related topics may also appear, so don’t study only the exact bullet points. Has anyone here tried this exam yet? Which topics felt the most demanding?
