The power of GraphQL lies in its flexibility. That is especially the case regarding resolvers, where any local or remote data can be used to fulfill a GraphQL query or mutation.
In this post, Iโm going to demo a quick example of what this looks like, and a couple gotchas that were apparent in working with Lambdas as a data source for AppSync. Letโs gooooo!
From some of my previous posts, you can get the idea that I promote the idea of developing maintainable code rapidly. So I was pretty excited when I learned that the same group that was responsible for Grails was working on a similar project for Web Services. Hello, Micronaut.
In this post, I provide an introduction to the Micronaut framework and its features to provide a foundation for you to try it out yourself.
The client Iโm currently assisting has begun to move applications from more monolithic architecture into a more modern, cloud-based architecture. The organization is a bit of a .NET anomaly in that it is a company thatโs primarily Java, yet has some .NET.
So even though Microsoft has a list of framework tools (such as Azure Service Fabric and Azure App Service), itโs fair to say that asking a primarily Java-focused company to use those tools could be an uphill battle. This is where .NET Standard and .NET Core have come to the rescue.
I work with a ton of smart people and Iโm pretty amazed at how fast they can pick up on things from reading. I, however, cannot really understand it fully until I touch it. So letโs build a quick RESTful Web API step by step to see how challenging it is. Weโll be using .NET Standard, .NET Core, and ASP.NET Core.
A Keyhole Case Study In general terms, a blockchain is an immutable transaction ledger in a distributed network of participating peers. Its data includes a string of transaction records secured with cryptography. Benefits of blockchain can include decentralization, immutability, provenance, and finality. While Bitcoin and Ethereum cryptocurrencies brought blockchain to the forefront of technology headlines, the technology underneath has true …
Recently I was fortunate enough to be a part of a project where we were building an application from scratch into an Angular front-end application with Microservices in the back end. Swagger was used as the contract between the UI and Microservices.
In this blog, I talk about the things I learned from this project experience, like how to use Swagger to define the endpoints of the Microservices, integrating Swagger-generated code into Angular, and working with configuration (including oAuth2 tokens), among other โgotchas…โ