Podcast
Questions and Answers
What is a key characteristic of Infrastructure as a Service (IaaS)?
What is a key characteristic of Infrastructure as a Service (IaaS)?
Which cloud service model provides a complete platform for developing, running, and managing applications?
Which cloud service model provides a complete platform for developing, running, and managing applications?
What is a key benefit of Cloud Migration?
What is a key benefit of Cloud Migration?
What is the primary concern of Cloud Security?
What is the primary concern of Cloud Security?
Signup and view all the answers
What is the term for the process of moving applications, data, or other business elements to the cloud?
What is the term for the process of moving applications, data, or other business elements to the cloud?
Signup and view all the answers
Which type of cloud migration involves rewriting applications to take advantage of cloud-native features?
Which type of cloud migration involves rewriting applications to take advantage of cloud-native features?
Signup and view all the answers
What is a key feature of Platform as a Service (PaaS)?
What is a key feature of Platform as a Service (PaaS)?
Signup and view all the answers
What is a key benefit of Software as a Service (SaaS)?
What is a key benefit of Software as a Service (SaaS)?
Signup and view all the answers
What is a key concern in Cloud Security?
What is a key concern in Cloud Security?
Signup and view all the answers
What is the purpose of Identity and Access Management (IAM) in Cloud Security?
What is the purpose of Identity and Access Management (IAM) in Cloud Security?
Signup and view all the answers
Study Notes
Cloud Computing
Infrastructure as a Service (IaaS)
- Provides virtualized computing resources over the internet
- Users have full control over infrastructure, but not the underlying hardware
- Resources can be scaled up or down as needed
- Examples: Amazon Web Services (AWS), Microsoft Azure, Google Cloud Platform (GCP)
Platform as a Service (PaaS)
- Provides a complete platform for developing, running, and managing applications
- Users have control over applications and data, but not the underlying infrastructure
- Resources can be scaled up or down as needed
- Examples: Heroku, Google App Engine, Microsoft Azure App Service
Software as a Service (SaaS)
- Provides software applications over the internet, eliminating the need for local installation
- Users have no control over the underlying infrastructure or application management
- Examples: Microsoft Office 365, Salesforce, Dropbox
Cloud Migration
- The process of moving applications, data, or other business elements to the cloud
- Reasons for migration:
- Cost savings
- Increased scalability and flexibility
- Enhanced collaboration and accessibility
- Improved disaster recovery and business continuity
- Types of migration:
- Lift and Shift (rehosting): migrate applications without changes
- Re-platforming: migrate applications with minimal changes
- Refactoring: rewrite applications to take advantage of cloud-native features
Cloud Security
- Concerns and threats:
- Data breaches and unauthorized access
- Insufficient identity and access management
- Inadequate encryption and data protection
- Denial of Service (DoS) and Distributed Denial of Service (DDoS) attacks
- Security measures:
- Identity and Access Management (IAM)
- Encryption and data protection
- Network security and firewalls
- Compliance and auditing
- Incident response and disaster recovery planning
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
Description
Test your knowledge of cloud computing concepts, including Infrastructure as a Service (IaaS), Platform as a Service (PaaS), Software as a Service (SaaS), cloud migration, and cloud security. This quiz covers the basics of cloud computing and its various aspects.
