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Computer
System
Servicing 3
Studio Shodwe
What is a network?
A network is a computer system that allows
devices to interact with each other. Typically,
a network can connect to the internet, share
files and print documents, depending on
which type you're using. Based on the scale
and ability of the network, it may be private
or available in a specific geographical area.
3 WAYS
OF MANAGING A NETWORK
Centralized
Network
Management
This strategy is the most common way to
implement a new network. It involves
connecting devices to a server in a central
location.
Converged
Network
Management
This strategy connects multiple devices via
the same access switch. It's a traditional
method of connecting various wired and
wireless devices.
Cloud-based
Network
Management
This method of storing information and
connecting devices makes use of
cloud computing. It's typically available to
companies, governments and the general
public through the internet.
HISTORY OF
CLOUD
COMPUTING
Studio Shodwe
2005-2011
The first generation of the cloud (2005–2011) saw cloud
computing move from theory to mainstream adoption, largely
fueled by Amazon’s Elastic Compute Cloud (EC2). This pay-as-
you-go virtual server model allowed businesses to rent
computing power instead of buying expensive on-premise
hardware, reshaping the IT landscape. With the rise of public
and private cloud services, organizations began shifting away
from rigid, hardware-based infrastructure toward on-demand,
scalable resources.
Studio Shodwe
2012-2017
By 2012–2017, the second-generation cloud introduced even
greater flexibility with hybrid and multi-cloud strategies,
DevOps automation, and real-time streaming services.
Businesses now had more choices—whether to store data in
public, private, or hybrid cloud environments—and cloud
networking became a critical part of modern IT operations. With
today’s advancements in AI, automation, and edge computing,
cloud-managed networks continue to evolve, offering more
visibility, security, and efficiency than ever before.
Studio Shodwe
HOW DOES IT
WORK?
Studio Shodwe
Cloud network management works via a central cloud
controller-a web-based platform that gives your IT Team full
visibility and control over your network infrastructure, instead of
managing routers, switches, access points, and firewalls
through on-premise servers, everything connects to a
centralized dashboard. This allows you to monitor performance,
push updates, and troubleshoot issues remotely. With real-time
insights, your team can enforce security policies and optimize
your cloud-managed network across multiple location without
needing to be on-site.
10 BENEFITS
OF CLOUD NETWORK
MANAGEMENT
Get Started
Studio Shodwe
1.REMOTE ACCESS
ANYWHERE
Studio Shodwe
With a cloud-managed network, your IT team isn’t tied to a
physical location. Whether working from a central office, a
satellite site, or home, you can monitor and manage the
network from anywhere with an internet connection. No more
on-site troubleshooting or last-minute travel for simple fixes—
everything is accessible through a centralized cloud dashboard.
2. EASY SCALABILITY
WITHOUT INFRASTRUCTURE
UPGRADES
Studio Shodwe
Expanding an on-premise network can be time-consuming and
expensive, requiring new hardware, installation, and
configuration. With an on-premise to cloud migration, you can
scale up or down instantly by adjusting your resources through
the provider. So, if you’re adding new users, locations, or
devices, you don’t have to worry about overhauling your entire
network.
3. AUTOMATIC
UPDATES AND
MAINTENANCE
Studio Shodwe
Forget manual software patches and firmware updates. Cloud
management ensures your network stays up to date
automatically, with the latest security fixes, performance
enhancements, and feature improvements. This reduces
downtime and removes the burden of constant maintenance
from your IT team.
4. LOWER COSTS
AND PREDICTABLE
PRICING
Studio Shodwe
When it comes to on-premise vs cloud, maintaining hardware is
expensive, requiring upfront investments, ongoing
maintenance, and eventual replacements. Cloud networking
operates on a subscription-based model, so you only pay for
what you use, without large capital expenses. It also eliminates
unexpected costs for hardware failures, security upgrades, or
increased capacity needs.
5. MORE EFFICIENT
USE OF IT
RESOURCES
Studio Shodwe
Instead of spending time on manual network management,
maintenance, and troubleshooting, your IT team can focus on
high-impact projects that drive business growth. Cloud-based
solutions handle routine tasks like monitoring, updates, and
backups, freeing up valuable IT time and resources.
6. REAL-TIME
NETWORK
VISIBILITY AND
INSIGHTS
Studio Shodwe
With cloud-based monitoring, you get instant insights into
network performance, traffic patterns, and security threats.
Instead of guessing what’s causing slow speeds or outages, you
can pinpoint issues in real-time. This level of visibility helps you
optimize network efficiency and resolve problems before they
impact users.
7. SEAMLESS
SUPPORT FOR IOT
AND REMOTE
DEVICES
Studio Shodwe
Instead of spending time on manual network management,
maintenance, and troubleshooting, your IT team can focus on
high-impact projects that drive business growth. Cloud-based
solutions handle routine tasks like monitoring, updates, and
backups, freeing up valuable IT time and resources.
8. FASTER
ADAPTATION TO
BUSINESS NEEDS
Studio Shodwe
Business demands shift quickly, and your network needs to
keep up. Cloud-based management allows you to adjust
bandwidth, security policies, and user permissions on the fly.
Whether your company is expanding into new markets,
integrating new tools, or supporting more employees, your
network can evolve as fast as your business does.
9. CENTRALIZED
SECURITY AND
COMPLIANCE
MANAGEMENT
Studio Shodwe
Business demands shift quickly, and your network needs to
keep up. Cloud-based management allows you to adjust
bandwidth, security policies, and user permissions on the fly.
Whether your company is expanding into new markets,
integrating new tools, or supporting more employees, your
network can evolve as fast as your business does.
10. BUILT-IN
DISASTER
RECOVERY AND
REDUNDANCY
Studio Shodwe
Unlike on-premise setups, where hardware failures can lead to
major downtime, cloud-based networks offer built-in
redundancy and automated backups. In the event of an outage,
cyberattack, or hardware failure, your network can recover
quickly, minimizing disruption and ensuring business continuity.
NEXT TOPIC:
Network Topology

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INTRODUCTIN TO COMPUTER SYSTEM SERVICING 3

  • 2. What is a network? A network is a computer system that allows devices to interact with each other. Typically, a network can connect to the internet, share files and print documents, depending on which type you're using. Based on the scale and ability of the network, it may be private or available in a specific geographical area.
  • 3. 3 WAYS OF MANAGING A NETWORK
  • 4. Centralized Network Management This strategy is the most common way to implement a new network. It involves connecting devices to a server in a central location.
  • 5. Converged Network Management This strategy connects multiple devices via the same access switch. It's a traditional method of connecting various wired and wireless devices.
  • 6. Cloud-based Network Management This method of storing information and connecting devices makes use of cloud computing. It's typically available to companies, governments and the general public through the internet.
  • 8. 2005-2011 The first generation of the cloud (2005–2011) saw cloud computing move from theory to mainstream adoption, largely fueled by Amazon’s Elastic Compute Cloud (EC2). This pay-as- you-go virtual server model allowed businesses to rent computing power instead of buying expensive on-premise hardware, reshaping the IT landscape. With the rise of public and private cloud services, organizations began shifting away from rigid, hardware-based infrastructure toward on-demand, scalable resources. Studio Shodwe
  • 9. 2012-2017 By 2012–2017, the second-generation cloud introduced even greater flexibility with hybrid and multi-cloud strategies, DevOps automation, and real-time streaming services. Businesses now had more choices—whether to store data in public, private, or hybrid cloud environments—and cloud networking became a critical part of modern IT operations. With today’s advancements in AI, automation, and edge computing, cloud-managed networks continue to evolve, offering more visibility, security, and efficiency than ever before. Studio Shodwe
  • 10. HOW DOES IT WORK? Studio Shodwe Cloud network management works via a central cloud controller-a web-based platform that gives your IT Team full visibility and control over your network infrastructure, instead of managing routers, switches, access points, and firewalls through on-premise servers, everything connects to a centralized dashboard. This allows you to monitor performance, push updates, and troubleshoot issues remotely. With real-time insights, your team can enforce security policies and optimize your cloud-managed network across multiple location without needing to be on-site.
  • 11. 10 BENEFITS OF CLOUD NETWORK MANAGEMENT Get Started Studio Shodwe
  • 12. 1.REMOTE ACCESS ANYWHERE Studio Shodwe With a cloud-managed network, your IT team isn’t tied to a physical location. Whether working from a central office, a satellite site, or home, you can monitor and manage the network from anywhere with an internet connection. No more on-site troubleshooting or last-minute travel for simple fixes— everything is accessible through a centralized cloud dashboard.
  • 13. 2. EASY SCALABILITY WITHOUT INFRASTRUCTURE UPGRADES Studio Shodwe Expanding an on-premise network can be time-consuming and expensive, requiring new hardware, installation, and configuration. With an on-premise to cloud migration, you can scale up or down instantly by adjusting your resources through the provider. So, if you’re adding new users, locations, or devices, you don’t have to worry about overhauling your entire network.
  • 14. 3. AUTOMATIC UPDATES AND MAINTENANCE Studio Shodwe Forget manual software patches and firmware updates. Cloud management ensures your network stays up to date automatically, with the latest security fixes, performance enhancements, and feature improvements. This reduces downtime and removes the burden of constant maintenance from your IT team.
  • 15. 4. LOWER COSTS AND PREDICTABLE PRICING Studio Shodwe When it comes to on-premise vs cloud, maintaining hardware is expensive, requiring upfront investments, ongoing maintenance, and eventual replacements. Cloud networking operates on a subscription-based model, so you only pay for what you use, without large capital expenses. It also eliminates unexpected costs for hardware failures, security upgrades, or increased capacity needs.
  • 16. 5. MORE EFFICIENT USE OF IT RESOURCES Studio Shodwe Instead of spending time on manual network management, maintenance, and troubleshooting, your IT team can focus on high-impact projects that drive business growth. Cloud-based solutions handle routine tasks like monitoring, updates, and backups, freeing up valuable IT time and resources.
  • 17. 6. REAL-TIME NETWORK VISIBILITY AND INSIGHTS Studio Shodwe With cloud-based monitoring, you get instant insights into network performance, traffic patterns, and security threats. Instead of guessing what’s causing slow speeds or outages, you can pinpoint issues in real-time. This level of visibility helps you optimize network efficiency and resolve problems before they impact users.
  • 18. 7. SEAMLESS SUPPORT FOR IOT AND REMOTE DEVICES Studio Shodwe Instead of spending time on manual network management, maintenance, and troubleshooting, your IT team can focus on high-impact projects that drive business growth. Cloud-based solutions handle routine tasks like monitoring, updates, and backups, freeing up valuable IT time and resources.
  • 19. 8. FASTER ADAPTATION TO BUSINESS NEEDS Studio Shodwe Business demands shift quickly, and your network needs to keep up. Cloud-based management allows you to adjust bandwidth, security policies, and user permissions on the fly. Whether your company is expanding into new markets, integrating new tools, or supporting more employees, your network can evolve as fast as your business does.
  • 20. 9. CENTRALIZED SECURITY AND COMPLIANCE MANAGEMENT Studio Shodwe Business demands shift quickly, and your network needs to keep up. Cloud-based management allows you to adjust bandwidth, security policies, and user permissions on the fly. Whether your company is expanding into new markets, integrating new tools, or supporting more employees, your network can evolve as fast as your business does.
  • 21. 10. BUILT-IN DISASTER RECOVERY AND REDUNDANCY Studio Shodwe Unlike on-premise setups, where hardware failures can lead to major downtime, cloud-based networks offer built-in redundancy and automated backups. In the event of an outage, cyberattack, or hardware failure, your network can recover quickly, minimizing disruption and ensuring business continuity.