Which statement is correct about DevOps?

DevOps is a cultural philosophy and a set of practices that integrates software development (Dev) and IT operations (Ops). The primary goal is to shorten the systems development life cycle and provide continuous delivery with high software quality. This is achieved by breaking down the traditional silos between development, operations, quality assurance, and other teams, fostering a culture of collaboration and shared responsibility. By uniting these teams, DevOps improves communication and streamlines workflows, leading to faster and more reliable project outcomes.

A: DevOps is a flexible cultural philosophy, not a set of "strict guidelines," and it balances speed with quality and stability, not just completion.

B: DevOps promotes the use of automation tools but does not restrict or mandate a specific toolchain; the choice of tools is flexible.

D: DevOps is a set of practices and a cultural movement, not a formal standard defined or maintained by a body like the IEEE.

1. Juniper Networks. (2021). Junos Automation and DevOps (JAUT) Student Guide. In Chapter 1

"Introduction to DevOps

" the guide defines DevOps as a cultural movement focused on breaking down silos between development and operations teams to improve collaboration and accelerate delivery.

2. Bass

L.

Weber

I.

& Zhu

L. (2015). DevOps: A Software Architect's Perspective. Addison-Wesley Professional. Chapter 1

"Introduction

" page 3

explains that DevOps is a set of practices that emphasizes the collaboration and communication of both software developers and IT professionals while automating the process of software delivery.

3. Ebert

C.

Gallardo

G.

Hernantes

J.

& Serrano

N. (2016). DevOps. IEEE Software

33(3)

94–100. On page 94

the article explicitly defines DevOps as "a culture of collaboration between development and operations that’s enabled by the adoption of lean practices and automation." (https://doi.org/10.1109/MS.2016.68)