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amazon dynamodb

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Troubleshooting AWS Lambda and Amazon DynamoDB Connection Issues

2025-01-24T09:29:31+00:00

Many consider Amazon DynamoDB to be one of the most effective solutions for handling vast amounts of data in the AWS Cloud. Its serverless architecture and highly scalable design ensure reliable performance, making it suitable for applications that demand fast, consistent, and low-latency access to data. DynamoDB's ability to handle large datasets while having steady integration with other AWS services further makes it appropriate for data-driven features. Its serverless design and usability help AWS Lambda functions to process data efficiently, making it ideal for building high-performance and reliable applications. However, integrating these two AWS applications doesn't always work seamlessly as [...]

Troubleshooting AWS Lambda and Amazon DynamoDB Connection Issues2025-01-24T09:29:31+00:00

Basic Authentication with AWS Rekognition

2024-07-16T00:54:51+00:00

In this day of technology, it feels like every application has an AI/ML feature built into it, be it home appliances or accessories, chatbots in websites, or even watches. Not having a feature that uses AI or ML in your application feels like you're getting left behind, and it's very beneficial for users. But building an ML/AI feature from the ground up is no easy task, and it takes time and effort to add a feature like that it requires computing power to train a model and a good amount of data to have a great output after all garbage [...]

Basic Authentication with AWS Rekognition2024-07-16T00:54:51+00:00

Basics of the Basics to AWS – Part 3: Databases

2024-05-29T01:10:14+00:00

Data plays an important part in today's world and there's no better way to handle data than with a database. The only question now is whether we need a structured database or a more flexible database. Welcome to part 3 of my 6-part series called Basics of the Basics to AWS, where I introduce you to AWS by breaking it down into smaller digestible concepts related to software development.  In this article, I will be talking about AWS Database Services. Before we proceed with the services, I’ll introduce you to Relational and Non-Relational Databases. The services included in this article [...]

Basics of the Basics to AWS – Part 3: Databases2024-05-29T01:10:14+00:00

AWS for Students, Exploring Cloud Solutions

2024-05-03T09:23:02+00:00

AWS extends far beyond just Lambda functions, providing an extensive range of vital services for learning and skill development. Throughout this blog, we will explore how Amazon Web Services (AWS) can benefit students interested in cloud computing as we cover various AWS services and their practical applications, helping them effectively leverage the opportunities it presents for aspiring professionals in the field of cloud computing. Starting off with examining AWS storage solutions like Amazon S3, which allow easy, secure data storage and retrieval. This service is crucial for collaborative projects and simplifies the management of large datasets. With this, AWS provides [...]

AWS for Students, Exploring Cloud Solutions2024-05-03T09:23:02+00:00

VPC Interface Endpoint vs. Gateway Endpoint in AWS

2024-02-16T03:44:21+00:00

What is a VPC Endpoint? With a VPC endpoint, you can establish a private connection to specific AWS services and VPC endpoint services through AWS PrivateLink. It eliminates the need for public IP addresses for communication between these services and your Amazon VPC instances. Furthermore, a secure connection is maintained since no information leaves the Amazon network while traveling between your Amazon VPC and the service. VPC endpoints are virtual devices that enable communication between instances in an Amazon VPC and various services. These endpoints enhance network traffic without compromising availability or restricting bandwidth. They are designed to scale horizontally, [...]

VPC Interface Endpoint vs. Gateway Endpoint in AWS2024-02-16T03:44:21+00:00

Mastering AWS CDK Part 2: Leveraging Custom Constructs

2023-12-21T09:07:25+00:00

In the previous article, we delved into the fundamentals of AWS CDK, focusing on leveraging AWS's pre-built constructs. We examined a straightforward Serverless REST API architecture, which integrates three primary serverless services from AWS. These include Amazon API Gateway as the REST API's access point, AWS Lambda for computing, and Amazon DynamoDB for data storage. The Fat Lambda In contrast to the basic architecture previously discussed, it's important to note that such a setup is not typically regarded as best practice for production-grade applications. The serverless community often debates the concept of "Fat Lambda," a term used to describe scenarios [...]

Mastering AWS CDK Part 2: Leveraging Custom Constructs2023-12-21T09:07:25+00:00

Amazon RDS vs DynamoDB

2023-04-10T06:08:52+00:00

  RDS DynamoDB Type of database Managed relational (SQL) database Fully managed key-value and document (NoSQL) database Features Has several database instance types for different kinds of workloads and supports six database engines - Amazon Aurora, PostgreSQL, MySQL, MariaDB, Oracle Database, and SQL Server. Delivers single-digit millisecond performance at any scale. Storage Size -128 TB for Aurora engine. -64 TB for MySQL, MariaDB, Oracle and PostgreSQL engines. -16 TB for SQL Server engine. Supports tables of virtually any size. Number of tables per unit Depends on the database engine 256 Performance General Purpose Storage is an SSD-backed storage option that delivers at consistent baseline [...]

Amazon RDS vs DynamoDB2023-04-10T06:08:52+00:00

Amazon DynamoDB

2024-11-14T09:12:13+00:00

Bookmarks Core Components Data Types For Attributes Other Notes Throughout Management Capacity Unit Consumption DynamoDB Auto Scaling DynamoDB Items Tagging DynamoDB Queries DynamoDB Scans On Demand Backup and Restore DynamoDB Transactions Global Tables Security Monitoring DynamoDB Accelerator (DAX) Best Practices Pricing DynamoDB-Related Cheat Sheets Validate Your Knowledge Amazon DynamoDB Cheat Sheet NoSQL database service that provides fast and predictable performance with seamless scalability. Offers encryption at rest. You can create database tables that can store and retrieve [...]

Amazon DynamoDB2024-11-14T09:12:13+00:00

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