AWS Architecture Blog

Margaret O'Toole

Author: Margaret O'Toole

Margaret O'Toole is the World Wide Tech Leader - Sustainability at AWS. In her role, she helps customers use AWS to support their organization's sustainability goals. She's been at AWS since 2017 and previously studied Computer Science and Biology at the University of Virginia.

sustainability icon concept: renewable energy, ecology, environmental protection – vector illustration

Architecting for sustainability: a re:Invent 2021 recap

At AWS re:Invent 2021, we announced the AWS Well-Architected Sustainability Pillar, which marks sustainability as a key pillar of building workloads to best deliver on business need. In session ARC325 – Architecting for Sustainability, Adrian Cockcroft, Steffen Grunwald, and Drew Engelson (Director of Engineering at Starbucks) gave a detailed explanation of what to expect from the […]

Ask an Expert – Sustainability

In this first edition of Ask an Expert, we chat with Margaret O’Toole, Worldwide Tech Leader – Environmental Sustainability and Joseph Beer, Worldwide Tech Leader – Power and Utilities about sustainability solutions and tools to implement sustainability practices into IT design. When putting together an AWS architecture to solve business problems specifically for sustainability-focused customers, […]

Sustainability Attendee Guide 2021

Deepen Your Knowledge of Architecting for Sustainability at re:Invent

This year, AWS customers took on sustainability challenges, including energy efficient building management, environmental and social governance reporting, and near-real-time renewable energy plant monitoring. Underscoring these unique and compelling projects is a need to understand, at the developer level, how to architect sustainably. So, this year, we’re excited to share sustainability content at re:Invent to […]