C1000-142 Exam Dumps - IBM Certified Advocate - Cloud v2 Questions and Answers

By using the IBM Cloud® Security and Compliance Center, you can significantly decrease the likelihood of a misconfiguration-related security issue by setting guardrails around the way that your resources can be configured. With the Configuration Governance component of the Security and Compliance Center, you are able to define rules and templates that can help to standardize your organizations resource configuration. When you create a rule and enable enforcement, you can apply it to your entire enterprise, account, or a subset of your resources by limiting your scope to a resource group. Then, when a rule is in place, a user in your account is unable to provision a resource or set a configuration that violates the rule. In some situations, resource configurations require multiple API calls to set. In these cases, you must also define a template in order for the resource to be configured. With templates, you can define your preferred values, or customized defaults, on properties that are used to configure an IBM Cloud resource. By creating templates that users in your accounts can regularly review and reference, you set guidelines for teams to follow. After you attach a template to a scope, your customized defaults are applied by target services to ensure that your selections override the IBM-defined values each time that a target resource is created.

Correct Answer : 1 Hypervisor is a small software layer that enables multiple operating systems to run alongside each other. Hypervisor separates the VMs logically, assigning each its own slice of underlying computing power, memory, and storage. There are 2 types of Hypervisor : Type 1 & Type 2. Type 1 Hypervisors : ⦿ Can support multiple virtual machines ⦿ Also known as a “bare metal” hypervisors ⦿ Most frequently used and seen in the market, most secure, lower latency ⦿ Examples include VMware ESXi, Microsoft Hyper-V, open source Kernel-based Virtual Machine

IBM Cloud Architects recommend and design cloud solutions to solve client problems

IBM Cloud® for VMware Solutions Shared uses VMware Cloud Director to enable you to extend your VMs to the cloud with ultimate capacity and scalability, while paying only for what is consumed. With IBM managing the infrastructure up to the hypervisor, you don’t need to worry about providing updates and patching, and instead can focus on application innovation. Use Cases : Development and test, Temporary workload migration, Cost-effective disaster recovery. Note : RTO is the maximum amount of time the organization can afford to be without access to the data or application. In other words, how quickly the customer needs to recover the data and application. RPO is the amount of data an organization can afford to lose and effectively dictates how frequently they need to back up their data to avoid losing more.

Explanation

The IBM Cloud® Databases for MongoDB service allows developers to take advantage of the latest MongoDB features: rich JSON documents, powerful query language, multi-document transactions, and authentic APIs. The service also automates common database administration tasks like high availability, backups, encryption, and infrastructure planning.