This blog provides a comprehensive overview of one of the most popular serverless architectural patterns on AWS: a REST API powered by API Gateway, AWS Lambda, and DynamoDB. This pattern is ideal for building scalable, cost-effective CRUD (Create, Read, Update, Delete) APIs without managing any servers. 1. Architecture Overview The flow is designed for high… Read More »
Introduction Single Sign-On (SSO) has become the cornerstone of secure enterprise authentication, enabling users to access multiple applications with a single set of credentials. This comprehensive guide explores the implementation of SAML (Security Assertion Markup Language) SSO in a real-world financial services scenario where TechCorp acts as an Identity Provider (IdP) for users accessing the… Read More »
gRPC and REST are both popular ways to build APIs for client-server communication. Here are some differences between the two: Here’s an example of a gRPC endpoint response in the Protocol Buffers data format message Book { string title = 1; string author = 2; int32 published_year = 3; } message GetBookResponse { Book book… Read More »
Here are some guidelines for secrets management in AWS that can help you ensure that your sensitive data such as DB credentials, API keys, and other secrets are properly protected. By following these guidelines, you can ensure that your sensitive data is properly protected and that you comply with security and compliance regulations. Auto Amazon… Read More »