We have understood the gist of using Angular's HttpClientModule and its HttpClient class. It's a simple class that offers various HTTP method equivalents and returns Observable that can be used to perform operations on REST endpoints. REST clients, such as the postman and curl command, are very handy in a developer's kitty to quickly set up test data and verify services when required. We learned that JSON communication is made easy, both by Java EE 8 APIs and Angular's own HttpClient which adds strong type support.
Amazon's IaaS offers great choice for developers looking to quickly set up instances and tinker around with their choice of OS and hardware needs. EC2 instances are not only easy to set up by using online wizards, but can also be made robust and scalable when needed.
Docker has made fast-paced progress in the industry and is becoming...