Application modernization : Application modernization is the process of taking existing legacy applications and modernizing their platform infrastructure, internal architecture, and/or feature. Application modernization is the process of migrating traditional applications to run in modern cloud environments.

Oracle Cloud Server is a server (compute shape), It ' s not a server-less offering of Oracle Cloud Infrastructure. In-

Correct Answer: AWS Lambda, Google Cloud Functions, Microsoft Azure Functions are automation services of AWS, GCP and Microsoft. Server-less computing is a cloud computing execution model that provisions computing resources on demand and offloads all responsibility for common infrastructure management tasks. They are auto scalable so Its can handle extremely active traffic periods.

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.

IBM Cloud® Pak ' s are AI-powered software. Using IBM Cloud® Pak ' s customers are automating, predicting and optimizing business processes and modernizing business models at a faster pace without compromising capabilities, security and resiliency.

IBM Cloud offers IBM Cloud® Pak ' s for following:

IBM Cloud Pak® for Network Automation: Automate networks to deliver zero-touch operations.

IBM Cloud Pak® for Security: Generate deeper insights into threats and orchestrate actions for scalability and automated responses.

IBM Cloud Pak® for Business Automation: Automate business operations to achieve better performance.

IBM Cloud Pak® for Data: Unify cloud storage and simplify the collection, organization and analysis of data.

Containers are lightweight and portable executable units (images) of software. They supply portability between different platforms and clouds. Containers are self-contained units that are designed to hold applications as well as all libraries and dependencies that the application requires. Containers can be run on physical computers or in the cloud.

Containers do not have an operating system of their own. Instead, they access the operating system of the device they are running on using a hypervisor. This allows them to be more light-weight, easier to provision, and much smaller than traditional virtual machines.

Virtual machine is a virtual re-presentation of physical computer, you can understand it as a computer inside a computer. Each individual virtual machine behaves exactly as though it were its own computer. It has its own operating system, memory, storage, and compute and is totally unaware of other virtual machines that could be running on the same host.

How do containers differ from a traditional VM?

Traditional virtualization leverages a hypervisor to virtualize physical hardware. Each VM contains:

- A guest operating system (OS)

- A virtual copy of the hardware that the OS requires to run

- An application and its associated libraries and dependencies

- Containers, on the other hand, virtualize the operating system. Each container only contains:

- The application

- Its libraries

- Its dependencies

IBM Cloud Transit Gateway helps you connect and manage your IBM Cloud Virtual Private Cloud (VPC) networks. Note : A virtual private cloud (VPC) is a private cloud within a public cloud.

Broad network access : describes access to services over the network using a Web browser and standard interfaces from any location with a variety of devices including desktop, laptop, and tablet computers.

Explanation

Block storage, sometimes referred to as block-level storage, is a technology that is used to store data files on Storage Area Networks (SANs) or cloud-based storage environments. Developers favor block storage for computing situations where they require fast, efficient, and reliable data transportation.