ESP Chapter 10

What is the alternative approach to speed up the release and support processes?

• Agile software engineering

• Waterfall software development

• Scrum methodology

• DevOps

What are the three factors that led to the development and widespread adoption of DevOps?

• Amazon, Google, Microsoft

• Agile software engineering, Amazon, Cloud computing

• Agile software engineering, Amazon, Traditional release process

• Agile software engineering, Waterfall software development, Cloud computing

What is the fundamental requirement for 'automating everything' in companies that use DevOps?

• Automated deployment

• Automated code management

• Automated testing

• Modern code management system

What is the purpose of a code management system?

• To ensure that changes made by different developers do not interfere with each other

• To create different product versions

• To automate the deployment process

• To collect data about the system and its operation

Who developed a distributed version control system called Git to manage the code of the Linux kernel?

• Linus Torvalds

• Mark Zuckerberg

• Steve Jobs

• Bill Gates

What is the advantage of continuous integration compared to less frequent integration?

• Faster problem solving

• Faster customer feedback

• Faster repair

• Faster deployment

What is the process of gathering all of the elements required in a working system, moving them into the right directories, and putting them together to create an operational system?

• Continuous deployment

• System building

• Infrastructure as code

• Continuous integration

What is the purpose of infrastructure as code?

• To automate the deployment process

• To define the environment that you need and build an image for execution

• To collect data about the system and its operation

• To lower costs of system management and lower risks of unexpected problems

What does a container provide?

• A code management system

• A cloud computing platform

• A virtual machine

• A stand-alone execution environment running on top of an operating system

What are the four types of software development measurement?

• System measurement, Network measurement, Database measurement, Cloud measurement

• Agile measurement, Waterfall measurement, Scrum measurement, DevOps measurement

• Process measurement, Service measurement, Usage measurement, Business success measurement

• Code measurement, Test measurement, Deployment measurement, Maintenance measurement