Free IBM C1000-142 Practice Exam with Questions & Answers | Set: 4

Explanation

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. IBM Cloud® for VMware Solutions Shared is a Infrastructure collocation. Note: Infrastructure collocation is a rule that discovers component instances that are installed in the same infrastructure and that are related to a specific product in the software catalog.

Explanation

Correct Answer : Metro : The name of a city where 1 or more data centers are located. A metro might have a multizone region, such as Dallas, or might have a single zone region, such as Mexico City. If you create a cluster in a multizone region, the Kubernetes master and worker nodes can be spread across zones for high availability. In-Correct Answers: Geography : An organizational grouping that is based on geographic continents. Note : District & Urban site are not valid options for IBM Cloud - these are added for distraction.

Explanation

Microservices architecture is an approach in which a single application is composed of many loosely coupled and independently deployable smaller services. These services typically have their own technology stack, inclusive of the database and data management model; - Microservices communicate with one another over a combination of REST API's, event streaming, and message broker and - Microservices are organized by business capability, with the line separating services often referred to as a bounded context.

Correct Answer: Block storage stores data by breaking it into evenly sized blocks, which is written to disk. The data stored is highly available because each block is stored multiple times across different disks. Block storage is used for computing situations where users require fast, efficient, and reliable data storage Block storage can be deployed on a Virtual Private Cloud (VPC) or classic environments.

A resource is the instance of the service

Content Delivery Network is a distributed server network that delivers temporarily stored, or cached, copies of website content to users based on the users’ geographical location to enables faster web performance. Exam tips: Remember CDN Improving website load times, by distributing content from nearby CDN server.

Cloud Internet Services (CIS) provides reliability, performance, and security for Internet facing applications, websites, and services using Cloudflare's 165+ Global Points of Presence (PoPs). It includes Domain Name Service (DNS), Global Load Balancer (GLB), Distributed Denial of Service (DDoS) protection, Web Application Firewall (WAF), Transport Layer Security (TLS), Rate Limiting, Smart Routing, and Caching.