Just in case you are a server admin or an enterprise java developer who develops, deploys and operates applications on traditional Java EE application servers, this article fits best for you.
In this story, we will explain how you can develop and deploy java apps on Heroku. If you are an enterprise that is looking for a vendor to outsource java development, you must learn the concept of Heroku for your good.
Heroku is a platform that is specifically intended for development and deployment of applications. This platform is different from conventional software delivery process that involves following steps-
Heroku is used by companies that develop, deploy, and operate an app with a team or a few teams. There is no such requirement of packaging, distribution, or installation of element as the code never leaves the team. The platform is more agile and once you consider it, you can easily decide how to make best use of Heroku as a deployment platform.
Version Control – The Central Distribution Mechanism
There is no reason to design a package of your code that can be used by outside parties. Users can simply choose the artifacts for the app. The runtime will execute your application directly from the file structure that is developed by build process.
Deployment Is An Automated Pipeline Process
As the end-to-end lifecycle of the software is regulated by a single team or company, user can leverage standard build automation tools and version control to partially or fully automate the process of delivery.
The build system usually derives automation for the project that is assisted by tools, such as continuous integration servers.
How Do Apps Use Java EE Apis In The Absence Of Container?
Here are few tricks to use Java EE APIs without container:
- You can write Servlets and JSPs by simply using Jetty Library or Tomcat.
- You can take help of JSF and other rendering frameworks using MyFaces or Mojarra.
- You can use JDBC to link to databases
If you want to outsource Java development services from any IT company, make sure its experts or java programmers should know about Heroku platform and its uses.Tags: Heroku, Heroku in Java, Java, Java EE, outsource java development service, Servelets, software lifecycle, Tomcat