Cloud Computing &Cloud Computing &Big DataBig Data
Group 9Femme L H Sabaru | Aditya Gisheila N P |
Aninda Harapan | Harry | Andrew Khosugih
Cloud ComputingCloud Computing
“A metaphorical term referring to a model of network computing where a program or a applications runs on a
connected server”
Cloud Computing Characteristics
Cloud Computing Characteristics
• Agility
• Cost
• Device & Location
Independence
• Virtualization
• Multitenancy
• Centralization
• Peak-Load Capacity
• Utilization and
Efficiency
• Reliability
• Scalability and
Elasticity
• Performance
• Security
• Maintenance
Types of CloudTypes of Cloud
• Private Cloud
• Public Cloud
• Community Cloud
• Hybrid Cloud
Cloud ClassificationsCloud Classifications
• Software as a Service
• Infrastructure as a Service
• Development as a Service
• Platform as a Service
Big DataBig Data“…a popular term used to describe the exponential growth and availability of data, both structured and unstructured…”
-SAS“Every day, we create 2.5 quintillion bytes of data — so much that 90% of the data in the world today has been created in the last two years alone. This data comes from everywhere: sensors used to gather climate information, posts to social media sites, digital pictures and videos, purchase transaction records, and cell phone GPS signals to name a few. This data is big data”
-IBM
3 Vs of Big Data3 Vs of Big Data
VolumeVolume VelocityVelocityVarietyVariety
Massive and keeps increasing volumes of
data
All types of different
data as part of the
decision-making and
insight process
How quick data is
arriving, stored and
retrieved by users
Big Data: A New Competitive Advantage
Big Data: A New Competitive Advantage
http://iveybusinessjournal.com/topics/strategy/why-big-data-is-the-new-competitive-advantage#.U0cn2dz0xtE
• Unlock significant value
• Create and store more transactional data in
digital form
• Allows ever-narrower segmentation of
customers
• Improve decision-making, minimize risks, and
unearth valuable insights
• Can be used to develop the next generation of
products and services
9 Problems with Big Data9 Problems with Big Data
http://www.nytimes.com/2014/04/07/opinion/eight-no-nine-problems-with-big-data.html?_r=1
It never tells which correlation
s are meaningful
It never tells which correlation
s are meaningful
Rarely succeeds
as a wholesale
replacement
Rarely succeeds
as a wholesale
replacement
Many tools based on big data can be easily gamed
Many tools based on big data can be easily gamed
Often turn out to be
less robust than they initially seem
Often turn out to be
less robust than they initially seem
The Echo-Chamber
Effect
The Echo-Chamber
Effect
Risk of too many
correlations
Risk of too many
correlations
Prone to giving
scientific-sounding solutions
Prone to giving
scientific-sounding solutions
Often falls short when analysing
things that are less common
Often falls short when analysing
things that are less common
The HYPEThe HYPE
Thank You