Java Online Course

Overview of Java Online Training

Additional Info

Tools used for Java:

This list includes the top Java development tools that Java developers like. These tools are more important for any type of software application development task, whether you are a veteran Java developer, a newbie, or a proven custom Java development firm.

Apache Maven: The build automation tool may have already been used by you if you are a senior Java developer on a variety of Java app development projects. Using a single source of data, Apache Maven, a software project management and comprehension tool, manages the build, reporting, and documentation. Java developers may execute unit tests and publish deliverables to a live environment using Maven.

GIT: When it comes to important, there is nothing as important as a GIT and GitHub for a Java developers. Even if beginner in Java programming language, to get hired by the any reputed Java Application Development Company, it is important for to learn about a Git and GitHub.Because of its widespread use, Git has now become more standard for source code repository.

Jenkins: A number of plugins are available for Jenkins, a well-known open source automation server, to help with the building, deploying, and automation of Java app development projects.For Java developers interested in DevOps, this tool is a necessity. It is a standalone Java-based tool that works with Windows, Mac OS X, and other operating systems that resemble Unix.It can be used as a straightforward expandable CI server.

JIRA: Any Java worker will tell you that planning and a tool to track bugs are very important.JIRA is made up of features and functions that support Agile methods. This makes it a must-know tool for Java workers who work for companies that use the Agile methodology.It helps the Project Managers of create user stories, plan sprints, and distribute tasks. Using the JIRA, Project Managers get the complete visibility into system and can track the work of every member in a team with full context.

Docker: For Java developers working on enterprise application development projects, Docker is an even more crucial technology. A variety of conventional applications and microservices may be created, managed, and secured with the aid of the container platform.Since container-based apps are popular, Java developers who want to work for Java development businesses must understand the necessary tools.

Objectives of Java course:

• Understanding a syntax of Java is essential for writing a code correctly.
• Debugging is important skill for any programmer, and Java is no exception.
• Java has large library of classes and methods that can be used to create a powerful applications.
• Java has powerful GUI library that can be used to create an attractive user interfaces.
• JDBC is the powerful tool for connecting the Java applications to databases.
• Java is the multi-threaded language, so understanding how to create a multi-threaded applications is important.
• Java has powerful security model that can be used to protect the applications from malicious attacks..
• Java applications can be optimized for the performance, so understanding how to tune a Java applications is important.

Advantages of Java course:

Java is used in the large number of applications over years. However, it has different advantages

Simple: Java is the simple programming language since it is simple to learn and easy to understand. Its syntax is based on the C++, and it uses an automatic garbage collection; therefore, don't need to remove the unreferenced objects from a memory.

Object-Oriented: Java uses object-oriented paradigm, which makes it much practical. Everything in Java is the object which takes care of both the data and behavior.

Secured: Java is the secured programming language because it doesn't use an Explicit pointers. Also, Java programs run inside virtual machine sandbox. JRE also provides the classloader, which is used to load class into the JVM dynamically. It separates a class packages of a local file system from ones that are being imported from a network.

Robust: Java is the robust programming language since it uses the strong memory management. And can also handle the exceptions through the Java code. Also, can use type checking to make a code more secure. It doesn't provide an explicit pointers so that a programmer cannot access the memory directly from code.

Platform independent: Java code can run on the multiple platforms directly,need not compile it be every time. It is right once, runs anywhere language which can be converted into the byte code at compile time. The byte code is the platform-independent code that can run on the multiple platforms.

Skills gained through Java course:

• Developers prefer a Java as it is one of the best languages to learn a Big Data. Hadoop and HDFS are written in a Java. Java has being utilized by developers to create additional data extraction and loading (ETL) applications like Apache Kafka and Apache Camel.Good knowledge of the Java helps in working with the Big Data.
• Java is the popular language to develop a mobile applications. It is more beneficial for developers to learn a Kotlin, a revised Java language which is currently considered as an industry standard to develop the mobile apps. Kotlin is an interoperable with the Java, and hence learning Kotlin will be value addition for a developers.
• Software developers are apply DevOps processes like a continuous integration and deployment to app development process. Hence, Java developers are benefit from updating skills and learning the DevOps tools. Some of important DevOps tools are Jenkins, Kubernetes, Docker, Chef and Maven.
• Developers are prefer to use Java to develop blockchain. This technology helps the developers to create a systems that are much secure and can prevent invasive attempts. A blockchain makes the note of all digital transactions on computer network. Knowing about the blockchain helps developers make use of the opportunities that lie in this domain.
• Apart from a technical skills, developers may focus on developing a soft skills that are crucial to be work. They work with the team from the concept development stage, all way till the software is rolled out. A Soft skills allow the professionals to step up for a tasks that may not be part of prescribed responsibility.