Month: November 2022

Starting today, AWS AppSync supports JavaScript resolvers and provides a resolver evaluation engine to test them before publishing them to the cloud. AWS AppSync, launched in 2017, is a service that allows you to build, manage, and host GraphQL APIs in the cloud. AWS AppSync connects your GraphQL schema to different data sources using resolvers. Resolvers are how AWS AppSync translates GraphQL requests and fetches information from the different data sources. Until today, many customers had to write their resolvers using Apache Velocity Template Language (VTL). To write VTL resolvers, many developers needed to learn a new language, and that discouraged them from taking advantage of the capabilities that resolvers offer. And when they did write them, developers faced the…

The AWS Region in Aragón, Spain, is now open. The official name is Europe (Spain), and the API name is eu-south-2. You can start using it today to deploy workloads and store your data in Spain. The AWS Europe (Spain) Region has three Availability Zones (AZ) that you can use to reliably spread your applications across multiple data centers. Each Availability Zone is a fully isolated partition of AWS infrastructure that contains one or more data centers. Availability Zones are separate and distinct geographic locations with enough distance to reduce the risk of a single event affecting the availability of the Region but near enough for business continuity for applications that require rapid failover and synchronous replication. This gives you…