Google Cloud Certification DevOps — practice questions
22 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice Google Cloud Certification DevOps in the app →A team lists the four key principles of cloud-native development: microservices, containerization, DevOps and Because microservices are independent and loosely coupled, a change to one can be shipped:A team writes one microservice in Java and another in Go. That is possible because microservices are:A standardised unit of software that isolates an application so it runs independently of physical resources isA developer builds an artifact once and then starts several copies of it. Those running copies are instances oAn image can run anywhere a certain piece of software is installed. That software is a container:An open-source platform that creates, deploys and manages containers on a shared operating system is:Running hundreds of containers, a team needs a tool to coordinate and schedule them. That kind of tool is an oScaling many microservices needs core services such as routing, service discovery and:An older application is built from highly dependent components and scales poorly. That architecture is:A legacy application is lifted onto a cloud provider without being redesigned. The result is described as:Sales spike during a holiday season, so the payment service alone gets more capacity. That ability is the clouOne half of the pipeline automates compile, build, package and test. That half is continuous:Teams commit code for their microservices through a pipeline named after the culture that joins developers andCloud service models are grouped into three: IaaS, SaaS and:Function as a Service is described as mostly synonymous with:Functions in that model run in containers that are stateless and:A deployment model where resources are remotely accessible by anyone, on subscription or on-demand pricing, isCombining private and public clouds with bare metal or virtual environments gives a:On-demand provisioning means an organisation pays only for what it:Microservices usually talk to one another statelessly using lightweight protocols of one kind. Those are:Because they do not depend on one central bus, applications built from microservices can be more: