A company discovered that Salesforce already has a pre-built DataPack, that comes with industry- standard procedures; system administrator wants to…

The standard and recommended method for developing and deploying Lightning Web Components (LWCs) is through a source-driven development model. This model utilizes Visual Studio Code (VSCode) with the Salesforce Extension Pack as the integrated development environment (IDE) for writing and managing the component's source code. Salesforce DX (SFDX), the modern command-line interface (CLI) and toolset, is then used to deploy the metadata, including the LWC, from the local project repository to a Salesforce org. This combination provides a robust, repeatable, and scalable deployment process suitable for pre-built packages like DataPacks.

A. VSCode: VSCode is an editor for writing code. By itself, it cannot deploy components to a Salesforce org; it requires a tool like the Salesforce DX CLI to perform the deployment.

C. Change Sets: While Change Sets can deploy LWCs, they are a UI-based tool for moving metadata between connected orgs and are less suited for deploying source-controlled, pre-packaged components or for integration into automated CI/CD pipelines.

D. ANT Migration Tool: The ANT Migration Tool is a legacy command-line utility. While still functional, it has been largely superseded by the more modern and feature-rich Salesforce DX toolset, especially for developing and deploying LWCs.

1. Salesforce Developer Documentation, Lightning Web Components Dev Guide: The "Set Up Your Development Environment" section explicitly states the required tools: "To create Lightning Web Components, you need Salesforce DX and the Salesforce CLI, and Visual Studio Code." This establishes the combination of VSCode and SFDX as the foundational toolset.

Source: Lightning Web Components Dev Guide, Chapter: Set Up Your Development Environment.

2. Salesforce Developer Documentation, Salesforce DX Developer Guide: This guide details the commands used for deployment. The sf project deploy start (formerly force:source:deploy) command is the primary mechanism within the SFDX CLI for deploying source-formatted metadata, including LWCs, from a local project to an org.

Source: Salesforce DX Developer Guide, Section: Deploy and Retrieve Metadata.

3. Salesforce Public Sector Solutions Documentation, Install Public Sector Solutions Common Components: The installation and deployment instructions for Public Sector Solutions packages and components consistently reference using the Salesforce CLI (SFDX) to deploy source from a repository. This confirms that SFDX is the standard method for deploying pre-built PSS assets.

Source: Public Sector Solutions Developer Guide, Section: Install and Deploy PSS Components.