Cloud deployment models (public, private, hybrid) in Azure - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to specify a public cloud deployment model in Azure.

Azure

deploymentModel = "[1]"

Drag options to blanks, or click blank then click option'

Apublic

Bprivate

Chybrid

Dcommunity

Attempts:

3 left

💡 Hint

Common Mistakes

Choosing 'private' or 'hybrid' instead of 'public'.

The public cloud deployment model means resources are shared and available over the internet to anyone.

2fill in blank

medium

Complete the code to specify a private cloud deployment model in Azure.

Azure

deploymentModel = "[1]"

Drag options to blanks, or click blank then click option'

Aprivate

Bhybrid

Cpublic

Dcommunity

Attempts:

3 left

💡 Hint

Common Mistakes

Confusing private with public or hybrid models.

The private cloud deployment model means resources are used exclusively by one organization, often on-premises or dedicated infrastructure.

3fill in blank

hard

Fix the error in the code to correctly specify a hybrid cloud deployment model.

Azure

deploymentModel = "[1]"

Drag options to blanks, or click blank then click option'

Apublic

Bprivate

Chybrid

Dcommunity

Attempts:

3 left

💡 Hint

Common Mistakes

Choosing only public or private instead of hybrid.

The hybrid cloud deployment model combines both public and private clouds, allowing data and applications to be shared between them.

4fill in blank

hard

Fill both blanks to complete the Azure deployment model description.

Azure

The [1] cloud is shared publicly, while the [2] cloud is exclusive to one organization.

Drag options to blanks, or click blank then click option'

Apublic

Bprivate

Chybrid

Dcommunity

Attempts:

3 left

💡 Hint

Common Mistakes

Swapping public and private terms.

Public cloud is shared openly, private cloud is exclusive to one organization.

5fill in blank

hard

Fill all three blanks to complete the sentence about cloud deployment models.

Azure

A [1] cloud combines [2] and [3] clouds to provide flexibility.

Drag options to blanks, or click blank then click option'

Ahybrid

Bpublic

Cprivate

Dcommunity

Attempts:

3 left

💡 Hint

Common Mistakes

Confusing hybrid with community or other models.

Hybrid cloud combines public and private clouds to offer flexible deployment options.

Practice

1. Which cloud deployment model is shared among multiple organizations and accessible over the internet?

easy

A. Public cloud

B. Private cloud

C. Hybrid cloud

D. Community cloud

Solution

1. Step 1: Understand public cloud characteristics

   Public cloud resources are shared and accessible to many users over the internet.

2. Step 2: Compare with other models

   Private cloud is dedicated to one organization; hybrid mixes both. Community cloud is shared by a specific group, not open to all.

3. Final Answer:

   Public cloud -> Option A

4. Quick Check:

   Shared and open = Public cloud [OK]

Hint: Shared and open means public cloud [OK]

Common Mistakes:

• Confusing private cloud as shared
• Thinking hybrid is fully public
• Mixing community cloud with public cloud

2. Which of the following is the correct description of a private cloud?

easy

A. Cloud resources shared publicly over the internet

B. Cloud infrastructure dedicated to a single organization

C. Combination of public and private clouds

D. Cloud services managed by a third-party for multiple organizations

Solution

1. Step 1: Define private cloud

   Private cloud means cloud infrastructure is dedicated to one organization only.

2. Step 2: Eliminate other options

   Public cloud is shared publicly, hybrid is a mix, and third-party managed multi-org is community or public cloud.

3. Final Answer:

   Cloud infrastructure dedicated to a single organization -> Option B

4. Quick Check:

   Dedicated to one org = Private cloud [OK]

Hint: Dedicated to one organization means private cloud [OK]

Common Mistakes:

• Choosing public cloud for private cloud definition
• Confusing hybrid cloud with private cloud
• Thinking third-party management means private cloud

3. A company uses a cloud setup where sensitive data is stored on their own servers, but they use public cloud services for less critical workloads. What type of cloud deployment model is this?

medium

A. Public cloud

B. Private cloud

C. Hybrid cloud

D. Community cloud

Solution

1. Step 1: Analyze the setup

   Sensitive data on private servers means private cloud; less critical workloads on public cloud means public cloud.

2. Step 2: Identify the combined model

   Using both private and public clouds together is called hybrid cloud.

3. Final Answer:

   Hybrid cloud -> Option C

4. Quick Check:

   Mix of private and public = Hybrid cloud [OK]

Hint: Mix of private and public clouds is hybrid [OK]

Common Mistakes:

• Choosing private cloud only
• Confusing community cloud with hybrid
• Selecting public cloud ignoring private part

4. Identify the error in this cloud deployment description: "A hybrid cloud stores all data on public cloud servers but uses private cloud for running applications."

medium

A. Hybrid cloud cannot use public cloud servers

B. Private cloud cannot run applications

C. Hybrid cloud must use community cloud services

D. Data storage and application hosting roles are reversed

Solution

1. Step 1: Understand hybrid cloud roles

   Hybrid cloud mixes private and public clouds, typically sensitive data is kept private, apps can run anywhere.

2. Step 2: Spot the reversed roles

   The description says all data is on public cloud but apps run on private cloud, which is unusual and reversed from best practice.

3. Final Answer:

   Data storage and application hosting roles are reversed -> Option D

4. Quick Check:

   Data usually private, apps flexible = Roles reversed [OK]

Hint: Data usually private, apps flexible in hybrid [OK]

Common Mistakes:

• Thinking hybrid can't use public cloud
• Believing private cloud can't run apps
• Confusing community cloud with hybrid

5. A company wants to keep customer financial data highly secure on their own servers but also wants to quickly scale their website traffic using cloud resources. Which deployment model should they choose and why?

hard

A. Hybrid cloud, because it combines secure private storage with scalable public resources

B. Private cloud, because it allows unlimited scaling without sharing resources

C. Public cloud, because it offers the best security for financial data

D. Community cloud, because it shares resources with similar companies

Solution

1. Step 1: Identify security needs

   Financial data needs high security, best kept on private servers.

2. Step 2: Identify scaling needs

   Website traffic can be handled by scalable public cloud resources.

3. Step 3: Match deployment model

   Hybrid cloud combines private security with public scalability, fitting both needs.

4. Final Answer:

   Hybrid cloud, because it combines secure private storage with scalable public resources -> Option A

5. Quick Check:

   Secure + scalable = Hybrid cloud [OK]

Hint: Secure data + scale = hybrid cloud [OK]

Common Mistakes:

• Choosing public cloud for sensitive data
• Assuming private cloud scales unlimited
• Confusing community cloud with hybrid