How to become a good programmer in java language

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How to Become a good Programmer in Java Language
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• Most Java beginners ask this question How to
  become a good programmer in java Language?.
  Learning theoretical concepts is easy, but most
  find it difficult when it comes to solving
  real-world problems. Even a person with good
  academic knowledge of java concepts finds that
  applying it while coding is challenging. 
• Also, senior programmers often find it
  challenging to solve problems like
  producer-consumer, binary search tree, recursion
  use, etc.  
• In this Article, we will discuss how to become a
  good programmer?

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What Does A Java Programmer Do?

• I need to make sure you have a complete
  understanding. What a java programmer does before
  we start looking at how to become a good
  programmer. A programmer writes code telling you
  what to do to a machine or another tool.
• They take a concept or design in the case of a
  software developer. And write the code that tells
  the machine how to implement this concept. They
  make a proposed website design in the case of
  someone like a web developer. Build it by writing
  the necessary code. In most situations, a java
  programmer constructs or creates something based
  on the design parameters of someone else.
• However, some programmers design their programs,
  so if youre an entrepreneurial type of person,
  this is always an option!
• Now that we responded to the query, What does a
  programmer do? Let s move on to learning how to
  program and be a good programmer.

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Useful tips How to Become a good programmer

• Learn Spring system

Nowadays, learning about Spring is almost
imperative for a Java programmer. As most
businesses prefer developing using Spring
systems. Such as Spring MVC, Spring Boot, and
Spring Cloud for creating a web application, REST
APIs, and microservices. It also promotes best
practices such as injection of dependency. Makes
your application more testable, which is a key
requirement of modern software.
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Learn Java 8
For a Java programmer, this is the most important
thing right now. Its an excellent four-year-old,
and even six months ago, Java 9 was released.
People are now talking about ten features of
Java. I know many programmers, though, who
havent written a single line of code using Java
8 features like lambdas and the Stream
API. Unfortunately, most of them are experienced
Java developers under their belt, with good 7 to
10 years of experience. I realize that learning
is sluggish at some stage in your career. if you
dont move now, youll be left behind.
Learn APIs and Libraries
If you have been working with a great Java
programmer, you may have noticed their overall
knowledge of the Java ecosystem, and APIs are an
essential part. Java is the most popular and
mature programming language globally, and there
are plenty of libraries and APIs available to do
just about anything.
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Learn Unit Testing
If there is one common thing separating a good
Java developer from an average Java developer, it
is the unit testing capabilities. A good Java
programmer almost always writes unit tests for
their code, and you can see that from their code
and checks if theyre a rockstar developer. The
examination has also come a long way, with
various tools available to Java developers for
unit testing, integration testing, and automation
testing. You can consume a good amount of 2018
upgrading your testing skills in Java, but JUnit
is the best library to start with for those new
to the Java world and unit testing. The latest
version (JUnit 5) is both strong and versatile,
and that is something every Java developer should
learn.
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Learn Design Patterns
If youre writing a Java application from
scratch, then most of the time, you re writing
object-oriented code, and design patterns are
being tried and common problem solutions
tested. You make your application more flexible
and more comfortable to change in the future by
knowing and incorporating them into your
code. It improves overall code quality because
the design patterns are familiar to other Java
developers as well. They will, therefore,
understand your solution fairly quickly. But
dont just concentrate on the part of the code,
grasp the meaning, and be imaginative. Use the
Java 8 features to rewrite patterns like lambdas
and streams.
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Learn DevOps Tools
Knowledge of DevOps is essential for a modern
Java developer. At least you should be familiar
with ongoing integration and ongoing deployment,
and how Jenkins helps achieve that. It becomes
even more important for senior Java programmers,
who are often in charge of setting best practice
coding and creating environments, building
scripts, and guidance. I also suggest that you,
along with Maven and Jenkins, spend time and
learn more about DevOps in general and tools like
Docker, Chef, Kubernetes, etc.
Learn Microservices
Architecture is continuously evolving, and many
companies are switching from monolithic systems
to microservices. It is high time for Java
developers to learn about the architecture of
microservices and how to build microservices in
Java to take advantage of this recent surge.
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Every Java programmer wants to be the best
programmer, but nobody can succeed. Besides your
natural programming ability, it takes a lot of
hard work, continuous learning, and dedication to
become the best programmer to improve your
programming skills. The more coding, unit
testing, code reviewing, and designing your
practice, the better you will become. We have
listed all the guidance in this article to help
you find the answer to how to become a good
programmer. Students still face many problems
during their study sessions with their Scheduling
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