Book Image

The KCNA Book

By : Nigel Poulton
Book Image

The KCNA Book

By: Nigel Poulton

Overview of this book

There is a huge benefit in building small, specialized, single-purpose apps that can self-heal, auto scale, and update regularly without needing downtime. Kubernetes and cloud-native technologies come in handy in building such apps. Possessing the knowledge and skills to leverage Kubernetes can positively enhance possibilities in favor of architects who specialize in cloud-native microservices applications. ‘The KCNA Book’ is designed to help those working in technology with a passion to become certified in the Kubernetes and Cloud-Native Associate Exam. You will learn about containerization, microservices, and cloud-native architecture. You will learn about Kubernetes fundamentals and container orchestration. The book also sheds light on cloud-native application delivery and observability. It focuses on the KCNA exam domains and competencies, which can be applied to the sample test included in the book. Put your knowledge to the test and enhance your skills with the all-encompassing topic coverage. Upon completion, you will begin your journey to get the best roles, projects, and organizations with this exam-oriented book.
Table of Contents (12 chapters)
8: Sample test
Appendix B: Sample Test answers

Recap questions

See Appendix A for answers.

1. Which of the following terms refers to the process of updating an application from version 1.1 to 1.2? Choose all correct answers.

    1. Release
    1. Rollup
    1. Rollout
    1. Rollback

2. Which of the following is a description of continuous integration (CI)?

    1. Automating the deployment of updates to dev and test environments
    1. Automating the deployment of updates to production environments
    1. Automating building and testing of application code
    1. Automating the deployment of infrastructure

3. What is a goal of continuous integration (CI)?

    1. Identify issues before they reach the live environment
    1. Integrate software deployment with well-known Git workflows
    1. Integrate on-premises and public cloud networks
    1. Integrate...