Which two statements describe Kubernetes? (Choose two.)

• A.A sole project hosted by CNCF
• B.Orchestrates deployments only to public clouds
• C.Deploys and manages containers with automated rollouts and rollbacks
• D.A container orchestration platform
• E.An open-source container runtime that is only supported by IBM cloud

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Which statement is true regarding serverless computing?

• A.Users are charged a low hourly rate during idle time for the serverless computing service
• B.Serverless is not well-suited for event processing or IOT
• C.Serverless application are generally long-running (days or weeks) and stateful (maintain state or information across requests)
• D.Implementations differ across service providers, and capabilities vary, including supported runtimes, authentication, scaling and monitoring

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How can cloud computing make a real difference to a customer's business?

• A.Cloud makes it possible for businesses to greatly decrease the time from decision to value by enabling the ability to experiment, learn, and fail fast, without large amounts of upfront capital
• B.Cloud environments offer high availability by default meaning that migration to cloud will immediately solve any issues the business has had with application downtime
• C.Cloud delivers predictable monthly CAPEX charges which allow many businesses to more easily manage their IT budgets based on known costs and their changing compute demand
• D.Cloud vendors sell annual hardware hosting contracts to tens of thousands of customers and can discount heavily due to economies of scale meaning cloud is inexpensive

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An application is comprised of a set of core functions such as product catalog, client ratings, user forums, and each function must be developed and deployed independently of each other. Which architecture supports this requirement?

• A.Monolithic
• B.Platform-as-a-service
• C.Fowler
• D.Microservices

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What describes a Public Gateway?

• A.It enables communication to the internet for all virtual server instances on the attached subnet
• B.It provides an encrypted network tunnel between the VPC and on-premises networks for management
• C.It is a service that distributes connections to VPC-hosted web sites evenly across zones
• D.It is configured through rules to allow traffic to reach the network interface of attached VSIs

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