IT Professional Curricula     Internet and Network Technologies Solution Area     Cloud Computing     CompTIA Cloud+ (CV0-003)

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High availability of cloud systems and resources is extremely important to ensure that a system is there when you need it. Cloud environments have many options and features to ensure that the goal of high availability is achieved.
First, you will learn the concepts of affinity and anti-affinity and how it related to hypervisors. Next, you will learn about the benefits of oversubscription of compute, network and storage resources, using regions and zones, cloud applications, and using containers in the cloud environment. Next, you will learn how to configure network resources such as switches, routers, load balancers, and firewalls for high availability. Finally, you will learn about using cloud clusters, identifying single points of failure, and the benefits of using auto-scaling, horizontal scaling, vertical scaling and cloud bursting.
This course is one of a collection of courses that prepares learners for the CompTIA Cloud+ (CV0-003) certification.

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Objectives

CompTIA Cloud+ (CV0-003): Cloud High Availability & Scaling discover the key concepts covered in this course describe the importance of high availability and how it relates to affinity and anti-affinity in hypervisors describe the importance of high availability and how it relates to the oversubscription of compute, network and storage resources describe the importance of high availability and how it relates to regions and zones offered by a cloud provider describe the importance of high availability and how it relates to the reliability of cloud applications describe the importance of high availability and how it relates to containers in the cloud environment describe the importance of high availability and how it relates to cloud clusters describe the importance of high availability and how it relates network resources such as switches, routers, load balancers, and firewalls describe the importance of high availability and how it relates to single points of failure describe scalability and methods for performing scaling using auto-scaling, horizontal scaling, vertical scaling and cloud bursting demonstrate how to create a public load balancer using a cloud provider summarize the key concepts covered in this course