Learn about the main types of databases in AWS

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Have you ever wondered how market giants like Amazon, Netflix and Airbnb manage to process millions of data in real time ? The answer lies in choosing the right database.

With digital transformation, cloud databases emerge as a more efficient and scalable solution. AWS (Amazon Web Services) , the world leader in cloud computing, comes into play , abandoning local physical infrastructure and focusing on the development of its applications .

Founded in 2006, AWS simplified access to cloud computing and is now a benchmark for companies that need to scale their operations quickly and securely. In the context of the global cloud market, which generated $78.2 billion in the second quarter of 2024 , AWS currently saudi arabia email list leads this market with a 32% share , with services that guarantee high availability, security, and automatic scalability for cloud companies of all sizes.

With so many options available, it can seem complicated to choose the right AWS service . To make this choice easier, throughout this article we will explore the main types of databases available on AWS, explaining how and when to use them , their pros and cons , and practical examples.

11 Choosing the right database can seem like a challenge, but it doesn’t have to be complicated. The key is to understand the nature of your project and align it with the options available on AWS. Below, we bring you some essential factors to think about before choosing the ideal service.
12 Conclusion
13 Below is a simple summary of each type of database discussed and its characteristics:
Overview of Databases on AWS
AWS offers a variety of databases designed for different purposes, from SQL databases for structured transactions to NoSQL solutions for real-time unstructured data. One of the biggest draws is that all options are fully managed , eliminating the need for complex maintenance.

Why do so many companies choose AWS solutions for data management? Let’s explore this below.

The importance of AWS in data management
AWS offers security, reliability, and flexibility in data management. Its databases are configured for high availability , with automatic replication and disaster recovery, eliminating the risk of downtime (unavailability of a system, service, or application), which can harm critical operations. Additionally, AWS supports global regulations such as GDPR, offering essential compliance for regulated industries.

In 2024, demand for cloud computing grew by 19% , with most companies directing their investments towards artificial intelligence and advanced analytics solutions. To explain its success, AWS responds to this demand with services that support large volumes of data and integration with AI applications.

Flexibility and scalability of AWS database services
AWS database solutions also offer horizontal and vertical scaling . This means that businesses can automatically increase or decrease resources to meet demand. Additionally, pay-as-you-go allows businesses to optimize costs by paying only for the resources they actually use.

Another difference is global replication , that is, the possibility of data being distributed across multiple regions, ensuring fast access and continuous availability.