Cloud Computing

Cloud Computing

Cloud refers to a Network or internet , which is present at certain place which accessible from any location over public or private network

Cloud Computing refers to manage or access the application online

Cloud Computing tend to separate infrastructure with business , whereas terms "infrastructure" refer to hardware , networking , software, which managed as one entity , and terms "Business" refers to procedural workflow, strategic enforcement.


Deployment examples :

• Social Networking
• Facebook, Instagram, LinkedIn
• Data Sharing
• Email, Dropbox, Google  Drive
• Education
• Quipper , Smart Campus , e Learning , e Library
• Business
• Online shop portal , Google doc , Personal / Corporate Website

Deployment Model :

• Private Cloud : Operand solely in an organization
• Public Cloud : Accessible over the internet for general consumption
• Hybrid Cloud : Combination of Private and Public Cloud

Service Model : 

• Infrastructure as a Service (IaaS)
• Platform as a Service (PaaS)
• Software as a Service (SaaS)

Cloud Usage for Enterprise

• Disaster Recovery as a Service (DRaaS)
• Managed replication and hasting services of physical or virtual servers to provide failover in the event of catastrophe
• Backup as a Service (BaaS)
• Managed data backup to provide data restoration
• Data as a Service (DaaS)
• Managed data sharing & collaboration

Advantage and Disadvantage 

• Advantage
• Lower compute resources cast
• Flexible performance improvement
• Reduced software & hardware cast
• Manageable infrastructure update
• Increased data reliability
• Universal data access
• Disadvantage
• Feature might be limited
• Performance / speed concerns
• Data security concern 
• Doesn't work with low-speed connection
• Requires a constant Internet connection 

NIM : 2201755781

Binus.ac.id

Skyconnectiva.com

Nama : Virnando Tan Wijaya