AWS Public Sector Blog
Designing an educational big data analysis architecture with AWS
In this blog post, learn a high-level architecture, built on AWS, that uses a graph database to analyze unstructured and structured educational data that can, for example, help inform a recommendation to a student for the appropriate courses to take in their next semester based on multiple personalized data factors.
How graph databases can enhance learning
Graph database solutions like Amazon Neptune from AWS help organize learner information to enable more holistic analysis for educational institutions and education technology companies (EdTechs). By linking learner data from multiple sources and drawing new correlations from data, educators can deliver more personalized learning experiences. In this blog post, learn how educators can use graph databases to enhance the learning experience.
How to partition your geospatial data lake for analysis with Amazon Redshift
Data lakes are becoming increasingly common in many different workloads, and geospatial is no exception. In 2021, Amazon Web Services (AWS) announced geography and geohash support on Amazon Redshift, so geospatial analysts have the capability to quickly and efficiently query geohashed vector data in Amazon Simple Storage Service (Amazon S3). In this blog post, I walk through how to use geohashing with Amazon Redshift partitioning for quick and efficient geospatial data access, analysis, and transformation in your data lake.
How one nonprofit uses AWS to amplify citizen advocacy across Africa
ONE is a global movement to end extreme poverty and preventable disease by 2030. Advocacy is about taking action in real time, so we need to reach people wherever they are. In Africa, that means using mobile devices. To help us reach audiences across Africa, we launched a mobile chatbot built on AWS.
Data is helping EdTechs shape the next generation of solutions
Forrester estimates that data-driven businesses are growing at an average of more than 30 percent annually. This is also happening at education technology companies. With new data sources have emerging, including real-time streaming data from virtual classrooms, mobile engagement, unique usage, and new learners, these data sources are shaping the next generation of EdTech products that engage learners meaningfully around the world. Learn how four AWS EdStart Members are utilizing data to power their solutions.
National Numeracy uses the cloud to help UK adults build confidence with everyday math
The United Kingdom (UK) government’s 2011 Skills for Life survey estimated that about 49% of UK adults had levels of numeracy—the ability to understand and use math in real-life situations—on par with primary school children. In response, National Numeracy, a nonprofit to help UK adults increase numeracy, was founded in 2012. Leveraging AWS, National Numeracy established a digital-first approach to engage UK communities with educational resources that help improve real-world math skills that can help them better manage their finances, find new job opportunities, assist their children in math, and more.
How to scale and optimize Moodle LMS on AWS
Moodle is an open-source learning management system (LMS). Moodle has more than 300 million users worldwide across both academic and enterprise organizations, and is the world’s most widely used learning platform. There are many ways to get started with Moodle on AWS. In this blog post, I focus on how to scale and optimize Moodle once you are already serving students. In this case, you may need to deal with migrating data from an existing platform and making sure the new environment caters to thousands of students, and still be cost-effective — we cover additional considerations in this walkthrough.
NHS Digital launches NHS login with AWS
NHS Digital launched NHS login, a serverless identity platform to facilitate access to a range of health and care apps for residents in England, with AWS, amongst other suppliers. Using the AWS Cloud, NHS Digital achieves scale, high availability, and security for citizens accessing these services, and helps users access NHS services quicker and more simply. NHS login is one of a number of services NHS Digital are hosting on the cloud as part of the UK government’s ‘Cloud First’ policy.
Preserving the history and language of the Confederated Tribes of the Umatilla Indian Reservation using AWS
Oregon and Washington are home to the Confederated Tribes of the Umatilla Indian Reservation (CTUIR)—a union of the Cayuse, Walla Walla, and Umatilla tribes. Their language, Sahaptian is classified as severely endangered by UNESCO. CTUIR was searching for a way to preserve legacy knowledge in a way that can be passed down to future generations and strengthen its community. To do this, CTUIR worked with Amazon Web Services (AWS) and AWS Partner Dan Ryan to build an online dictionary of the Sahaptian language, powered by the cloud.
Stockholm Public Transport transforms its ticketing system with the AWS Cloud
In the Greater Stockholm Area, SL (Stockholm Public Transport) is responsible for public transport services for more than three million citizens. SL is transforming their ticketing system with a new, “future-proof” alternative built and managed in-house. This major digital transformation project, built on the Amazon Web Services (AWS) Cloud and using microservices, is currently being rolled out across the city. The new ticketing system is an integral part of SL’s commitment to make sure everyone who lives, works in, or visits Stockholm, “has access to well-developed, easily accessible and reliable public transport.”