DevOps Essentials

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Which cloud architectural model only lets you deploy small, single-purpose functions instead of larger applications? ► Serverless (FaaS) ► Software as a Service (SaaS) ► Infrastructure as a Service (IaaS) ► Platform as a Service (PaaS)

Serverless (FaaS)

What group of people started the DevOps movement? ► Managers ► CIOs ► Technology practitioners ► Project managers

Technology practitioners

What is orchestration? ► Collecting data about performance in production ► Scheduling deployments to go out at the right time ► Stability ► Automation that supports processes and workflows

Automation that supports processes and workflows

Grunt is an example of which type of tool? ► Build Automation ► Orchestration ► Monitoring ► Source Control

Build Automation

What is the process that automatically compiles files into a usable form called? ► Build Automation ► Monitoring ► Continuous Deployment ► Orchestration

Build Automation

Jenkins is an example of which type of tool? ► Monitoring ► Continuous Integration ► Configuration Management ► Source Control

Continuous Integration

What movement did DevOps grow out of? ► Agile ► ITIL ► Scrum ► Waterfall

Agile

What is continuous delivery? ► Throwing code over the wall frequently ► Constantly Merging Code ► Always maintaining code in a deployable state ► Frequent deployments

Always maintaining code in a deployable state

What type of monitoring focuses on things like application logs and response times? ► Application Performance Monitoring (APM) ► Notifications ► Infrastructure Monitoring ► Analytics

Application Performance Monitoring (APM)

What does the term DevOps stand for? ► Development and Operations ► Device Optimization ► Development Options ► Device Operations

Development and Operations

What is the most popular tool used for containerization? ► Chef ► VMware ESXi ► Docker ► Kubernetes

Docker

A cloud provider gives you a bare OS that you are responsible for configuring. What type of cloud stack is this? ► Software as a Service (SaaS) ► Infrastructure as a Service (IaaS) ► Platform as a Service (PaaS) ► Traditional Stack

Infrastructure as a Service (IaaS)

What DevOps practice is AWS CloudFormation used for? ► Monitoring ► Containerization ► Infrastructure as code ► Continuous Integration

Infrastructure as code

What does infrastructure as code mean? ► Autoscaling ► Going serverless ► Manually setting up servers ► Managing infrastructure using code and automation

Managing infrastructure using code and automation

What are small, loosely-coupled services that make up a larger application called? ► Serverless services ► Microservices ► Orchestrated services ► Cloud services

Microservices

What DevOps practice does Azure Application Insights support? ► PaaS Deployment ► Continuous Integration ► Monitoring ► Orchestration

Monitoring

Which practice helps you quickly identify problems in production? ► Microservices ► Orchestration ► Monitoring ► Continuous integration

Monitoring

DevOps is defined as? ► A job title ► a standard ► None of these ► A product

None of these

Who started the conversation that spawned the DevOps movement? ► Patrick Debois and Andrew Shafer ► Linus Torvalds ► Amazon and Netflix ► Bill Gates

Patrick Debois and Andrew Shafer

Google Cloud Functions is an example of what type of service? ► Software as a Service (SaaS) ► Infrastructure as a Service (IaaS) ► Platform as a Service (PaaS) ► Serverless (FaaS)

Serverless (FaaS)

How often should you be deploying to production with continuous deployment? ► Every week ► There is no standard ► Every six months ► On every code commit

There is no standard


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