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Difficulty: HardCloud Deployment Models (Public, Private, Hybrid, Community)

Match each organizational cloud infrastructure scenario to the corresponding cloud deployment model that best aligns with its ownership, governance, and operational requirements.

  • A pharmaceutical conglomerate maintains an on-premises data center strictly dedicated to hosting proprietary drug research software, fully managed by its internal IT team with single-tenant isolation.Private Cloud
  • An online retail engine operates its core transactional database on dedicated internal hardware while dynamically bursting web front-end capacity into multi-tenant vendor infrastructure during peak holiday sales.Hybrid Cloud
  • A coalition of regional credit unions jointly funds, governs, and utilizes a shared cloud environment to run specialized fraud detection tools tailored exclusively to their industry regulatory needs.Community Cloud
  • A mobile game startup hosts its entire multiplayer back-end on third-party cloud infrastructure available to the general public, utilizing pay-as-you-go multi-tenant hardware.Public Cloud

Answer

The pharmaceutical conglomerate scenario matches Private Cloud; the online retail engine matches Hybrid Cloud; the coalition of regional credit unions matches Community Cloud; and the mobile game startup matches Public Cloud.
Each organizational scenario reflects core deployment characteristics: single-tenant exclusive ownership aligns with Private Cloud; combining internal systems with public cloud bursting aligns with Hybrid Cloud; joint governance among organizations sharing specific regulatory requirements aligns with Community Cloud; and public-facing multi-tenant infrastructure managed by a third-party vendor aligns with Public Cloud.

Step-by-Step Solution

1
Analyze single-tenant internal infrastructure requirements
Identified that exclusive control, single-tenancy, and internal management define a Private Cloud model.
Private clouds are built exclusively for one entity to maintain maximum security and compliance control.
2
Evaluate combined internal and third-party cloud bursting infrastructure
Identified that integrating internal dedicated systems with off-premises multi-tenant capacity constitutes a Hybrid Cloud model.
Hybrid clouds connect two distinct deployment models (typically private and public) to allow data and application portability.
3
Assess shared multi-organizational industry-specific infrastructure
Identified that joint ownership and shared compliance frameworks among like-minded organizations constitute a Community Cloud model.
Community clouds distribute costs and operational responsibilities among organizations with shared requirements.
4
Examine multi-tenant vendor-hosted infrastructure accessible via the internet
Identified that third-party owned, multi-tenant, pay-as-you-go infrastructure represents a Public Cloud model.
Public clouds offer scalable resources to any subscriber over the public internet without infrastructure ownership.

Key Concept

Cloud Deployment Models (Public, Private, Hybrid, Community)
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Topics

Cloud Deployment Models (Public, Private, Hybrid, Community)

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