The Impacts of Cloud Computing on the Network
What is Cloud Computing?
Cloud computing is on-demand internet access to computing resources—applications, servers (physical and virtual servers), data storage, development tools, networking capabilities, and more—hosted at a remote data centre managed by a cloud services provider (or CSP). The CSP makes these resources available for a monthly subscription fee or bills them based on usage.
Cloud’s Impact on the Network
Cloud computing has become a transformative force in the IT world. Indeed, according to ESG’s 2017 Public Cloud Computing Trends report, more than three-quarters (78%) of midmarket (100 to 999 employees) and enterprise (1,000 or more) organisations are actively using cloud services.
As cloud computing becomes more widely accepted and adopted in midmarket and enterprise organisations, network teams must understand how cloud computing will affect the network and the network team.
Changes in Networking Technology and Development
There are several trends in networking technology that are shaping the development of modern networks. Here are some of the most significant ones:
1. Software-Defined Networking (SDN)
By separating the control plane from the data plane, this method of network design enables network managers to centrally manage the network using software rather than configuring individual devices. Because it can increase network flexibility, scalability, and security, SDN is becoming more and more popular.
2. Network Function Virtualization (NFV)
In line with this trend, network operations that were formerly handled by physical devices are now virtualized. Operators can streamline network management and use less hardware by running network functions on virtual machines.
3. New Security Challenges
Cloud computing has introduced new security challenges, such as protecting data in transit and at rest, managing access control, and ensuring compliance with regulations. Network+ professionals need to be familiar with cloud security best practices.
4. Hybrid Environments
Many organizations now have a mix of on-premises and cloud-based infrastructure. Network+ professionals need to be able to design and manage hybrid environments that can seamlessly integrate with cloud services.
5. More Automation
The use of automation tools and technologies, such as orchestration and configuration management systems, has expanded as a result of cloud computing. To manage networks in the cloud, network+ experts need to be knowledgeable about these technologies and how to use them.
The Need for Certified Network Professionals in Cloud Computing
Given that cloud computing is becoming a more vital technology for many enterprises, the future of Networking in Cloud computing is very bright. The need for network specialists with expertise in cloud networking and security will only increase as more firms transfer their operations to the cloud.
Network Professional will need to stay current with the newest trends and technology as cloud computing continues to develop if they want to stay relevant and in demand. This will necessitate constant education and training, a dedication to lifelong learning, and professional growth.
Comptia Network+ Certification
CompTIA Network+ equips its participants with a foundation in networking concepts and technologies—which are essential for developing, establishing, and operating cloud-based networks.
They will also be able to provide scalable, dependable, and secure services, as cloud computing relies on networking technologies such as virtualization, software-defined networking (SDN), and network function virtualization (NFV). This will provide them with the expertise required to operate successfully in cloud-based network environments.
Furthermore, Network+ certification demonstrates a professional’s commitment to ongoing learning and professional development. This is especially important in the rapidly evolving field of cloud computing, where new ideas and technologies are constantly emerging.
Join us today and become CompTIA Network+ certified! Don’t put it off any longer; register now to begin your journey towards a successful career in IT.