A system readiness checker can be found at the following link: https://www.kryteriononline.com/systemcheck/. It tests your operating system, microphone, webcam, and Internet speed. Once everything is checked, it informs you about possible problems. Figure 1.1 – Kryterion System Readiness Check Once the test is performed and you click Next, you will see the web page displaying…
Associate Cloud Engineer Certification Essentials
This book’s first chapter will focus on the Associate Cloud Engineer Certification exam. We will focus on the registration process, resources outside of the book, passing the exam, and additional certification resources. There are many places outside of the book to learn about Google Cloud. Some of them are more useful than others based on…
Communication Principles Summary – Cisco 100-150 Guide
The following is a summary of each topic in the chapter and some questions for your reflection. What Did I Learn in this Module? (5.4.1) • Communication Protocol—Protocols are required for computers to properly communicate across the network. These include message format, message size, timing, encoding, encapsulation, and message patterns. • Message format — When…
Network Communication Models – Cisco 100-150 Guide
Network communication models help us understand the various components and protocols used in network communications. These models help us see the function of each protocol and their relationship to other protocols. The TCP/IP Model (5.3.3) Layered models help us visualize how the various protocols work together to enable network communications. A layered model depicts the…
Assign administrator permissions – AZ-104 Exam Guide
Assign administrator permissions Azure has many different roles for managing access to Azure resources. These include classic subscription administrative roles like Account Administrator, Service Administrator, or Co-Administrator, as well as Azure role-based access controls (RBAC) that are available in Azure Resource Manager (ARM). Note that classic roles and resources are scheduled to be deprecated in…
Remove resource groups – AZ-104 Exam Guide
Remove resource groups In Azure, you can delete individual resources in a resource group, or you can delete a resource group and all its resources. Deleting a resource group also deletes all the resources contained within it in one operation. When deleting resource groups, exercise caution because the resource group might contain resources that other…
Why Protocols Matter – Cisco 100-150 Guide
Just like humans, computers use rules, or protocols, in order to communicate. Protocols are required for computers to properly communicate across the network. In both a wired and wireless environment, a local network is defined as an area where all hosts must “speak the same language”, which, in computer terms means they must “share a…
Manage resource groups 2 – AZ-104 Exam Guide
If you are moving resources between subscriptions, you must also be mindful of resource quotas. For example, if you are moving many virtual machines, you will need to make sure that the target subscription has enough vCPUs available, or the move operation will fail. Make sure you validate any quotas prior to moving a resource….
Communication Principles – Cisco 100-150 Guide
Objectives Upon completion of this chapter, you will be able to answer the following questions: • What are network communication protocols? • What are network communication standards? • What is the difference between the OSI and TCP/IP models? Key Terms This chapter uses the following key terms. You can find the definitions in the Glossary….
Manage resource groups – AZ-104 Exam Guide
Manage resource groups When creating resource groups, it is important that you consider factors for your resource group design: region or location details along with a valid resource group name (see Figure 1-42). FIGURE 1-42 Create A Resource Group blade Move resources across resource groups Some resources in Azure can be moved between resource groups…