200-901 Exam Dumps - DevNet Associate (DEVASC)

The YAML data provided is converted to JSON format. YAML and JSON are both data serialization formats, and the conversion involves retaining the structure and values of the original YAML data. The JSON format uses braces {} and brackets [] to denote objects and arrays, respectively.

The Cisco Finesse platform is designed to provide a customizable interface for contact center agents and supervisors. One of its key characteristics is the ability to invoke services based on network-triggered events, allowing for dynamic and responsive workflows within the contact center environment.

When you run the git add . command, the changes are moved to the staging area. The git diff command, by default, shows differences between the working directory and the last commit. Since the changes have been staged, git diff will not show any differences because it is comparing the working directory to the last commit, not the staging area. To see the changes that have been staged, you need to use the git diff --staged command, which compares the staged changes with the last commit.

References:

Pro Git Book, Chapter 2: Git Basics - Recording Changes to the Repository

Git Documentation

loads() function is present in python built-in 'json' module. This function is used to parse the JSON string.

Infrastructure as Code (IaC) principles emphasize the use of code to manage and provision computing infrastructure. The key situations that align with IaC principles include:

Easily reproducible systems: Infrastructure can be recreated consistently across different environments using code, ensuring that systems are reliable and predictable.

Repeatable processes: Using scripts and configuration files to automate infrastructure setup and management ensures that processes can be repeated accurately and efficiently.

References:

Infrastructure as Code (IaC) Principles

Cisco DevNet Associate Certification Guide

REST APIs are designed around resources that are identified by URLs. Operations are performed on these resources using standard HTTP methods like GET, POST, PUT, and DELETE. In contrast, RPC (Remote Procedure Call) APIs are designed around actions or operations, where the focus is on invoking methods or functions rather than manipulating resources.

The diff command is used to compare the contents of two files and display the differences. The -u option stands for "unified" and shows the differences in a unified format, which includes the lines that differ between the two files along with a few lines of context.

When running the command diff -u file1.txt file2.txt, it compares the two files and shows the differences between them.

References:

GNU Diffutils: Unified Format

The Dynamic Host Configuration Protocol (DHCP) is responsible for automatically assigning IP addresses to devices on a network. When a device connects to the network, it sends a broadcast request for an IP address, and a DHCP server responds with an IP address, subnet mask, default gateway, and DNS server information. This process simplifies network administration by automating IP address assignment and ensuring that devices have unique IP addresses without manual configuration.

References:

Cisco DHCP Overview

RFC 2131: DHCP