DevOps Essentials
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
