A connected environment keeps a private cloud and an Azure public-cloud component in use. Which deployment model is described?
Reveal answer & explanation
Hybrid cloud: the connected environment combines public and private clouds.
AZ-900 Flashcards & Study Review
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Study Azure cloud platform foundations. Selected foundations; check coverage for the full scope.
42 cards due or new · Ready when you are
Version 2026-11-03-readiness-r02 · Original foundation materials · No sign-up
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Learn: Cloud consumption and deployment models
In the selected Azure placement model, are availability zones within a region or regions within one zone?
Reveal answer & explanation
Availability zones are separated infrastructure locations within a supported region.
Is a pre-use pricing estimate the same evidence as already-recorded cost/usage data?
Reveal answer & explanation
No. The estimate models supplied assumptions; recorded-cost analysis examines captured usage/cost records.
Why does the operating-expense label alone not establish a lower cloud total cost?
Reveal answer & explanation
A cost comparison needs actual usage, allocation, prices and period; spending classification is not that calculation.
Worker count increases while each worker’s CPU/memory stays fixed. Which scaling direction is that?
Reveal answer & explanation
Horizontal scale-out: resource count increases.
What is packaged in the selected container concept used in this module?
Reveal answer & explanation
An application and its dependencies as a container execution image,distinguished from a complete VM guest-OS deployment.
Which selected control evaluates an allowed-location or required-tag resource-property rule?
Reveal answer & explanation
An appropriately scoped Azure Policy assignment with the relevant rule/effect.
In an IaaS virtual machine, which party ordinarily manages the guest operating system: the customer or the cloud provider?
Reveal answer & explanation
The customer manages the guest OS; the provider manages underlying cloud infrastructure. Keep the guest OS distinct from the physical host.
Which selected storage interface addresses independent unstructured objects by object name/API?
Reveal answer & explanation
Blob/object storage.
What does a declarative ARM template describe?
Reveal answer & explanation
Intended Azure resources/properties and parameters,not merely a log of previous clicks.
What question does authentication answer in these identity examples?
Reveal answer & explanation
Whether the requester has proved the claimed identity. Authorization separately decides allowed actions.
Which selected Azure tool provides optimization recommendations rather than being the workload’s raw telemetry store?
Reveal answer & explanation
Azure Advisor.
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Coverage, sources & review status
What this collection covers
Selected foundations: 64 original practice tasks, 14 lessons, 42 retrieval cards and four standalone guides. Official coverage remains partial; not a full syllabus, official mock or score predictor..
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Author-reviewed learning materials. Independent educator review is pending; question difficulty has not been calibrated with learner results. Check coverage and gaps before planning your preparation.
Sources and preparation route
These prompts and explanations are the site's original learning materials. The reference links below support the selected skills; they are not endorsements or official examination questions.
- Define cloud models
- Describe the benefits of high availability and scalability in the cloud
- Shared responsibility in the cloud
- What are availability zones?
- Virtual machines in Azure
- What is Azure Container Instances?
- What are ARM templates?
- Introduction to Azure Storage
- Authentication vs. authorization
- Explore the pricing calculator
- What is Microsoft Cost Management
- What is Azure Policy?
- Introduction to Azure Advisor
- rd-az-cloud-pricing