Salesforce Developers Blog: Mastering Salesforce Lightning Design System Grids and Lightning Layouts

Using SDLS Grids and Base Lightning Components for
Responsive Application Design

Philippe Ozil provides a deep-dive into the Salesforce Lightning Design System grid and how developers can leverage the grid for responsive component design by implementing out-of-the-box base Lightning components.

In this article you will learn about what the SLDS grid is and how it works, as well as how you can implement the grid using the base lightning:layout and lightning:layoutItem components.