Data visualization in businesses primarily aims to: Complicate data analysis processes Simplify complex data for better understanding Increase data security Limit access to data Answer: b. Simplify complex data for better understanding Which of the following is an advantage of using data visualization in business? Making data analysis more confusing Increasing data complexity Enhancing decision-making processes Decreasing data accessibility Answer: c. Enhancing decision-making processes Numerical data visualization commonly involves visual representations of: Textual information Images Graphs and charts Audio files Answer: c. Graphs and charts Non-numerical data visualization can include representations of: Statistical models Textual information Graphical images only Mathematical equations Answer: b. Textual information Dashboards created using IT tools allow businesses to: Complicate data presentation Monitor business activities in real-time Limit data accessibility Decrease decision-making efficiency Answer: b. Monitor business activities in real-time Business activity monitoring through dashboards involves: Slowing down decision-making processes Monitoring key performance indicators (KPIs) Ignoring data trends Decreasing data visualization Answer: b. Monitoring key performance indicators (KPIs) Which of the following is NOT a benefit of using data visualization in businesses? Improved data comprehension Enhanced decision-making processes Increased data complexity Identification of data trends Answer: c. Increased data complexity Data visualization tools commonly used in businesses include: Graph paper and pencils Microsoft Word Tableau and Power BI Email software Answer: c. Tableau and Power BI What is the primary purpose of data visualization in businesses? To make data analysis more complicated To simplify complex data for better understanding To limit access to data To decrease decision-making efficiency Answer: b. To simplify complex data for better understanding Which type of data visualization is commonly used to represent trends over time? Scatter plots Pie charts Line graphs Bar charts Answer: c. Line graphs In business settings, non-numerical data visualization can include: Sales figures Customer demographics Profit margins Financial ratios Answer: b. Customer demographics What is the primary purpose of creating dashboards using IT tools? To complicate data presentation To monitor business performance in real-time To limit data accessibility To decrease decision-making efficiency Answer: b. To monitor business performance in real-time Business activity monitoring through dashboards helps in: Slowing down data analysis Monitoring key performance indicators (KPIs) Ignoring data trends Decreasing data visualization Answer: b. Monitoring key performance indicators (KPIs) Which of the following statements about data visualization is true? It increases data complexity for better understanding It limits decision-making processes

1. CLOUD COMPUTING
UNIT-I

2. Introduction of financial system
 Financial system plays a significant role in the economic
growth of a country by mobilizing the surplus funds and
utilising them effectively for productive purposes.
 Financial system acts as a link between the savers and
the investors, thereby facilitating the flow of savings into
industrial investment.
 The financial system is possibly the most important
institutional and functional vehicle for economic
transformation.

3. COURSE OBJECTIVES:
The students will try to learn:
I Understand the foundational concepts of cloud computing and its significance in modern business
environments.
II Analyze the benefits and challenges of adopting cloud computing for businesses across different
industries.
III Develop the skills to make informed decisions about cloud adoption, resource management, and cost
optimization.
IV Illustrate and explore the benefits of cloud storage and its applications, usage by managers
V Gain insights into real-world case studies of organizations successfully implementing cloud solutions.

4. INTRODUCTION TO CLOUD
COMPUTING
• Cloud computing is a revolutionary paradigm in the field
of information technology that has transformed how
businesses and individuals access and utilize computing
resources. Instead of relying solely on local hardware and
software, cloud computing offers the ability to access a
wide range of services and resources over the internet.

5. Definition of Cloud computing :
• Cloud computing refers to the availability of an IT
infrastructure and services like development platform, hard
disk, computing power, software application, and database
over the internet on an “on-demand” and “pay- per-use”
basis.

6. UNIT-II
CLOUD SERVICES APPLICATIONS

7. Cloud Categories
• Cloud services are categorized based on
deployment models and usage scenarios
Public
Cloud
Private
Cloud
Hybrid
Cloud
Community
Cloud

8. CLOUD DELIVERY MODELS
Infrastructure-
as-a-Service
(IaaS)
Platform-as-a-
Service (PaaS)
Software-as-a-
Service (SaaS)

10. COLLABORATING ON SCHEDULES- TO DO LISTS
 Cloud collaboration is a type of enterprise
collaboration that allows employees to work
together on documents and other data types, which
are stored off-premises and outside of the company
firewall. Employees use a cloud-based collaboration
platform to share, edit and work together on
projects.
 Cloud collaboration allows employees to
work together and collaborate on documents and
other file types which might be stored off-premises
or outside the firewall of the company. Cloud
collaboration happens when a user creates/uploads
a file online and then shares access to other
individuals.

11. TO DO LIST IN CLOUD COMPUTING
 To-do lists are a list of tasks that an
individual needs to complete or accomplish. Tasks
are typically put in order by priority or importance.
A to-do list can be written on a piece of paper or by
utilizing task management software.
 A to-do list is just a list of things you have
to-do. That means basically anything and
everything can be on your to-do list—but just
because you've written your to-dos down doesn't
mean your to-do list is actually useful. Effectively
tracking when your work is due can help you
prioritize and get great work done

12. TO DO LIST APPLICATIONS IN CLOUD
COMPUTING

13. ADVANTAGES
Increases productivity
Provides motivation
Improves memory
Reduces stress
Allows for more personal time
Reduces anxiety and improves mental health
Provides a sense of accomplishment
Set deadlines for each goal.

14. DISADVANTAGES
 Incomplete items on your to-do list might
induce stress and disrupt your sleep if you feel really
bad about not completing them. A high amount of
tasks on your to-do list might also make you feel
overwhelmed and incompetent.
 Research shows that referring too much to a
list of tasks can lead to "brain freeze" or decision
paralysis, which can slow down your progress. Instead
of tackling the tasks at hand, you may find yourself
stuck in analysis paralysis, second-guessing your every
move.

15. Benefits of using a Contact
Management System

16. • With Google Contacts, users can easily import, export,
and synchronize their contacts with other services like
iCloud, Outlook, and more. Google Contacts also
provides helpful features such as automatic backups
for added peace of mind.
• Importing contacts to Google Contacts can be done in
just a few simple steps. First, users must choose an
import source – either from their device’s address book
or an external file, like a CSV. Once you’ve selected a
source, you can then check and uncheck the desired
contact fields that you would like to import. Finally, all
of the information is imported into Google Contacts
and ready for us
Intoduction

17. • 1. Organization of data
• A Contact Management System gives you relevant tools to build organized
data about contacts that provide vital information to make informed
decisions. The number of data points can vary from say 10 mandatory
fields and go up to 50 optional fields that are specifically about your
contact that makes the most sense to your business.
• 2. Effectiveness
• The availability of appropriate data to the right persons at the right time.
The more data you have about your contacts, the more you can
understand them. It will help gain insights into customers – their pain
points, interests, shopping habits, and more. Armed with these details, the
sales, and support team can be more effective.
Benefits of using a Contact
Management System

18. • 3. Quality of Data
• In general, data quality measures the condition of data, relying on factors
such as how useful it is to the specific purpose, completeness, accuracy,
timeliness, consistency, validity, and uniqueness. Inherently, if a contact
management system is well implemented, and well managed, it can
ensure that the quality of data about the contact gives more actionable
information.
• 4. Collaboration
• Avoiding siloed information across the organization, a contact
management system can ensure that all systems across departments are
consistent in using and updating information.

19. • 5. Segmentation
• Contact Management System enables segmenting of data for the
salespeople. Demographic details when available are effectively put to use
by the Marketing team. The sales team need not bother about segmenting
the customers, the system does it.
• 7. Improving Customer Service
• A good contact management system helps in better customer service. By
tracking the contact history of a particular client who had called up and
what were the outcomes of the previous interaction(s), the current
enquiry is handled efficiently. The learning is quite eye-opening and is
shared with everyone inside the organization.
• 8. More control for the management
• With a periodical update of information, there is more scope for better
control from the management. This in turn implies you catch an error at
the time it happens.

20. • Import and export contacts
• Segmentation
• Flexible and customizable fields
• Capture contacts from forms and other
sources
• Sync with other systems
• Tools to improve data quality
• Reporting
Minimum requirements of
Contact Management System?

22. Collaborating on schedule
•Cloud collaboration is a type of enterprise
collaboration that allows employees to work
together on documents and other data types,
which are stored off-premises and outside of the
company firewall.
• Employees use a cloud-based collaboration
platform to share, edit and work together on
projects.
•Cloud collaboration improves productivity by
helping teams work faster and more efficiently.
• It's also perfect for flexible work scheduling since
tasks can be shared between collaborators with
varying working hours and colleagues in different

23. schedules in cloud computing;
• In the cloud computing environment there are two
levels of scheduling.
• First level: in host level where a set of policies to
distribute VMs in host.
• Second level: in VM level where a set of policies to
distribute tasks to VM

24. Collaborating
on schedule
collaboration of schedules and calendars;
•Collaborative calendars can also be utilized to estimate a
project timeline and an individual's workload,
•Making it easier to manage and delegate accordingly.
•Finally, a collaborative calendar can come in handy
• When celebrating a team member's birthday/work
anniversary, or for scheduling happy hours and fun events.

25. Collaborating on schedule
collaborative task management;
•Collaborative task management makes it easy to plan and
execute distributed and complex projects and other
ongoing operational activities.
•Project managers and teams agree on a process and
procedures to coordinate the workflow and ensure there
are no gaps, conflicts, or unmitigated risks.
•Task scheduling in cloud computing means that to allocate
best suitable resources for the task to be execute with the
consideration of different parameters like time, cost,
scalability, make span, reliability, availability, throughput,
resource utilization and so on.

26. Collaborating on schedule
Task management used for;
•Task management is the process of creating,
prioritizing, delegating, and monitoring tasks to
ensure they are completed within given deadlines.
• It also involves organizing the workflow and
resolving bottlenecks to ensure efficient task
completion.

27. Collaborating on schedule
BENEFITS ;
•By providing real-time updates, a shared
calendar streamlines communication,
enhances collaboration, and minimizes the risk
of miscommunication or scheduling errors.
• Consequently, this feature enables groups to
work more efficiently and effectively together,
saving time and ensuring that everyone is on
the same page.

28. DISADVANTAGES;
•Difficult to share with other people or move
data to another system.
•Limited physical space makes scheduling far in
advance difficult.
•Recurring events need to be entered by hand.
•Can be lost; backup strategies are awkward at
best (e.g. photocopies)
•Needs to be replaced every year.
Collaborating on schedule

29. Centralizing Email Communications Cloud
computing

30. Email Communications
Cloud computing for families by examining how a typical
family an use cloud-based tools to help improve
communications between family members. The key here
is to enable anywhere/anytime access to email. Precloud
computing, your email access was via a single computer,
which also stored all your email messages. For this
purpose, you probably used a program like Microsoft
Outlook or Outlook Express, installed on your home
computer.
.

31. 1.Cloud computing for community :
• It has tremendous benefits for the entire community,
from neighborhood groups to sports teams to school
organizations. Any time any groups of people in the
community need to communicate and collaborate;
web-based applications are the way to go.

32. Communicating Across the Community :
• One of the key components of any community
collaboration is communication. Many community
activities are undertaken by people in their spare
time�outside of normal work and home activities.
Therefore, they might be communicating during
office hours on their work computer, after hours
on their home computer, or during any spare
moment. Programs can be accessed from any
computer connected to the Internet.

33. Collaborating on Schedules :
It comes to coordinating multiple individuals or families in a
community activity; you have your work cut out for you.
Whether it’s a youth sports team, community organization,
school event, or some community event, trying to line up
who’s free and who’s not on a given evening takes a lot of
effort’unless, that is, you’re using webbased scheduling tools.

34. cloud computing for business
cloudcomputing for business
Cloud-based
platforms enable large
enterprise businesses to
build, test and deploy
applications, and store,
back up, and recover data.
Types of cloud-based
platforms include: Public
cloud: Third-party
providers that deliver
computing resources over

35. cloud computing affect business performance
In its simplest form, cloud computing enables you to
save data online rather than on your computer or
server at work. As a result of being able to access their
data from mobile devices, home offices, and other
remote locations, organizations can now operate more
productively and quickly

36. Cloud computing models for
Business
There are three main types of cloud computing service models – SaaS (Software as
a Service), IaaS (Infrastructure as a Service), and PaaS (Platform as a Service).
Software as a service (SaaS) is a software licensing and distribution model in which
your full-application stack is delivered as a cloud service.

37. benefits of cloud computing for businesses
The cloud provides many benefits including cost reduction, improved
performance and enhanced security, and it allows flexibility and scalability. If
you are looking for managed cloud hosting solutions, please check out our
range of cloud connectivity services.

38. Reasons why your business needs cloudcomputing service

39. disadvantages of cloud computing for business
Downtime: Businesses receive cloud computing
services only through the Internet
Security and Privacy: Data security and privacy
threats are other disadvantages of cloud
computing
Vulnerability to Attacks
Limited Control and Flexibility
Vendor Lock-in
Cost Concerns

40. LEGAL AND ETHICAL DIMENSIONS AND
PRICING MODELS IN CLOUD COMPUTING

41. • Cloud computing is on-demand access, via the
internet, to computing resources—
applications, servers (physical servers and
virtual servers), data storage, development
tools, networking capabilities, and more—
hosted at a remote data center managed by a
cloud services provider (or CSP).
CLOUD COMPUTING

42. LEGAL DIMENSIONS OF CLOUD COMPUTING

43. ETHICAL DIMENSIONS OF CLOUD COMPUTING

44. • Cloud computing offers several pricing models that cater to different needs and
usage patterns. Here are some common pricing models used in cloud computing:
• Pay-As-You-Go (PAYG): Also known as on-demand pricing, this model charges
users based on their actual usage of resources, such as computing power, storage,
and data transfer. Users pay for what they consume without any long-term
commitments.
• Reserved Instances (RIs): This model involves committing to a specific amount of
resources for a fixed term, usually one to three years, in exchange for a discounted
rate. RIs are suitable for predictable workloads where the usage is consistent.
• Spot Instances: These instances allow users to bid for unused cloud capacity,
enabling them to access resources at significantly lower costs than on-demand
pricing. However, the availability of spot instances is not guaranteed, and they can
be terminated if the spot price exceeds the bid.
• Dedicated Hosts: In this model, users have dedicated physical servers and can
bring their own software licenses. It provides greater control and visibility into the
underlying infrastructure but is generally more expensive than other models.
PRICING MODELS OF CLOUD COMPUTING

45. • Free Tier: Many cloud providers offer a limited free tier with certain services,
allowing users to explore and use basic resources at no cost for a specified period
or within usage limits.
• Tiered Pricing: Some cloud providers offer tiered pricing, where the cost per unit
decreases as usage volume increases. For example, the price per GB of storage
might decrease as the total storage capacity used by a customer grows.
• Hybrid Pricing: For users employing a hybrid cloud setup (utilizing both on-
premises infrastructure and cloud services), some providers offer pricing models
that accommodate this mixed environment, allowing flexibility in resource
allocation and payment.
• When choosing a pricing model, considerations should include the nature of
workloads, predictability of resource usage, flexibility requirements, and cost
optimization goals. Additionally, different cloud service providers may offer
variations or combinations of these models, so it's essential to compare and
evaluate offerings based on specific business needs.
PRICING MODELS OF CLOUD
COMPUTING

46. 46

47. PRIVACY AND RELATION IN CLOUD COMPUTING;
• Every individual has the right to control his or her own data,
whether private, public or professional.
• Without knowledge of the physical location of the server or
of how the processing of personal data is configured, end-
users consume cloud services without any information about
the processes involved.
47

48. CLOUD RELATION;
• Cloud data privacy is all about safeguarding any data in the
cloud from loss, leakage, or misuse through breaches,
exhilaration, and unauthorized access.
• As more organizations shift their workloads to the cloud,
addressing cloud data security concerns becomes increasingly
essential.
48

49. RELATIONSHIP BETWEEN PRIVACY AND DATA
SECURITY IN COMPUTING;
• In the digital world, security generally refers to the unauthorized
access of data, often involving protection against hackers or
cyber criminals.
• Privacy involves your right to manage your personal information,
and security is the protection of this information. Both are
equally important aspects of cyber safety.
49

50. PRIVACY IMPACT ASSESSMENT IN CLOUD
COMPUTING;
• A privacy impact assessment (PIA) is a method for identifying
and assessing privacy risks throughout the development
lifecycle of a program or system.
• These assessments state what personally identifiable
information (PII) is collected and explain how that information
is maintained, protected and shared.
50

51. PRIVACY RELATION IN CLOUD;
51