AWS Architecture Blog

Category: Database

Wego's new architecture using Session Manager

How Wego secured developer connectivity to Amazon Relational Database Service instances

How do you securely access Amazon Relational Database Service (Amazon RDS) instances from a developer’s laptop? Online travel marketplace, Wego, shares their journey from bastion hosts in the public subnet to lightweight VPN tunnels on top of Session Manager, a capability of AWS Systems Manager, using temporary access keys. In this post, we explore how […]

How GraphQL works

What to consider when modernizing APIs with GraphQL on AWS

In the next few years, companies will build over 500 million new applications, more than has been developed in the previous 40 years combined (see IDC article). API operations enable innovation. They are the “front door” to applications and microservices, and an integral layer in the application stack. In recent years, GraphQL has emerged as […]

Multi-Region guest profile architecture

How Shiji Group created a global guest profile store on AWS

Shiji Group provides global software solutions for the hospitality industry. The Shiji Enterprise Platform enables customers to manage large hotel property portfolios using software as a service (SaaS). Among functionalities such as reservations, housekeeping, finance, and integrations with external systems, the guest profile is a key aspect of the system. Besides personal information (such as […]

Let's Architect

Let’s Architect! Architecting in health tech

Healthcare technology, commonly referred to as “health tech,” is the use of technologies developed for the purpose of improving any and all aspects of the healthcare system. For example, IT tools or software designed to boost hospital/administrative productivity, give insights into new and existing treatments, or improve the overall quality of care. Also known as […]

Launchmetrics backend architecture

How Launchmetrics improves fashion brands performance using Amazon EC2 Spot Instances

Launchmetrics offers its Brand Performance Cloud tools and intelligence to help fashion, luxury, and beauty retail executives optimize their global strategy. Launchmetrics initially operated their whole infrastructure on-premises; however, they wanted to scale their data ingestion while simultaneously providing improved and faster insights for their clients. These business needs led them to build their architecture […]

Contemporary architecture with Amazon EKS and Aurora Serverless v2 (Postgres)

How Facteus improved Quantamatics performance by adopting Amazon Aurora Serverless and Amazon EKS

April, 2026: Aurora Serverless v2 has been renamed Aurora serverless. No action required. Facteus Inc. is a leading provider of actionable insights from sensitive transaction data. Facteus safely transforms raw financial transaction data from legacy technologies into actionable information, without compromising data privacy, through its innovative synthetic data process. Quantamatics is one of Facteus’ core […]

Architecture overview

Integrating Salesforce with AWS DynamoDB using Amazon AppFlow bi-directionally

In this blog post, we demonstrate how to integrate Salesforce Lightning with Amazon DynamoDB by using Amazon AppFlow and Amazon EventBridge services bi-directionally. This is an event-driven, serverless-based microservice, allowing Salesforce users to update configuration data stored in DynamoDB tables without giving AWS account access from AWS Command Line Interface or AWS Management Console. This […]

Example use case architecture

Extending your SaaS platform with AWS Lambda

Software as a service (SaaS) providers continuously add new features and capabilities to their products to meet their growing customer needs. As enterprises adopt SaaS to reduce the total cost of ownership and focus on business priorities, they expect SaaS providers to enable customization capabilities. Many SaaS providers allow their customers (tenants) to provide customer-specific […]

Figure 2. Tools you can use on AWS for optimization purposes

Optimizing your AWS Infrastructure for Sustainability, Part IV: Databases

In Part I: Compute, Part II: Storage, and Part III: Networking of this series, we introduced strategies to optimize the compute, storage, and networking layers of your AWS architecture for sustainability. This post, Part IV, focuses on the database layer and proposes recommendations to optimize your databases’ utilization, performance, and queries. These recommendations are based […]

Overview of USAA architecture automation workflow to manage AWS account metadata

How to track AWS account metadata within your AWS Organizations

United Services Automobile Association (USAA) is a San Antonio-based insurance, financial services, banking, and FinTech company supporting millions of military members and their families. USAA has partnered with Amazon Web Services (AWS) to digitally transform and build multiple USAA solutions that help keep members safe and save members’ money and time. Why build an AWS […]