Hansika SamaraweeraDistributed ComputingMethods calls for objects in the same heap. Also, can invoke method on object in different machine. Machines get information from another…Jul 22, 2022Jul 22, 2022
Hansika SamaraweeraCreate REST service with nestJSNode has become stronger backend framework to write backends, but the problem node has is in no opinion back the node.js govern the backend…Jul 21, 2022Jul 21, 2022
Hansika SamaraweeraCreate and Deploy Service on DocketIn the docker technology the number of course and number of containers doesn’t relevant each other directly. Docker is a container which is…Jul 21, 2022Jul 21, 2022
Hansika SamaraweeraMicroservice vs ServerlessMicroservice is an architecture and serverless is a protocol. The difference between architecture and protocol is in architecture can apply…Jul 21, 2022Jul 21, 2022
Hansika SamaraweeraAsynchronous MicroservicesSince the HTTP protocol is not suitable for microservices backends because of the synchronous behavior, the microservices need an…Jul 21, 2022Jul 21, 2022
Hansika SamaraweeraWhy HTTP based Microservices is BadHTTP is wrong choice for microservice can explain by an example. If someone providing mobile connection to the phone wants a system with…Jul 20, 2022Jul 20, 2022
Hansika SamaraweeraOAuth and OpenID ConnectOAuth2 is protocol that token based authorization. OAuth has resource owner and authorization server and then resource server. Recourse…Jul 19, 2022Jul 19, 2022
Hansika SamaraweeraSecure Enterprise Microservice Architecture with SSOSecurity is an important part in every system. Usually in microservices OAuth2 is widely used. In the real-world application does not have…Jul 19, 2022Jul 19, 2022
Hansika SamaraweeraRelease the Java Application after ImplementationAfter the development the delivery phase is beginning. Java applications can deploy locally and including extendable jars can deploy local…Jul 19, 2022Jul 19, 2022
Hansika SamaraweeraData StructuresIn java there is tools and collections to manipulate data for operations like sorting. The collection framework has built with data…Jul 19, 2022Jul 19, 2022
