Aws Api Gateway Microservices Architecture
Api gateways have become one of the key components in the microservices architecture pattern.
Aws api gateway microservices architecture. A single aws account can manage tls certificates for aws domains in one place. Aws has also made it seamless to adopt microservices architectures for modernizing these saas applications as well as providing api based access for external applications. The combination of aws lambda and api gateway is a game changer in the world of microservices and i m extremely excited about the possibilities. As always feel free to get in touch if you have questions.
The integration with the http proxy mode pointing to elb load balancers is a simple method to ensure the availability and scalability of your microservice architecture. Follow me for more upcoming articles about implementing serverless microservices with aws lambda api gateway and much more. An api management layer such as amazon api gateway. This feature is available to all api gateway apis.
Api gateway is the fundamental part of serverless api because it is responsible for the connection between a defined api and the function. Similarly you have a. Using a single api gateway in the architecture across multiple web portal applications and microservices is an important consideration towards the goal of reusability of components and cost optimization. Having the microservices and their api gateway apis in the same aws account gives more complete x ray service maps given that x ray currently can t analyze traces across aws accounts.
Note that this article is not about any particular gateway but instead talks about general features of. 5 minutes to read 4. In this post we looked at how to use amazon api gateway to expose apis for microservices deployed on amazon ecs. An api management layer such as amazon api gateway.
Aws has also made it seamless to adopt microservices architectures for modernizing these saas applications as well as providing api based access for external applications. Using api gateways in microservices.