Skip to main content

Is Java worth learning in 2020?

Yes, JAVA is there for many many years again. Billions of devices around the world are powered by JAVA variants. There are also many proprietary Java-based frameworks in many companies.
Even if people or companies want to replace in the future their huge or we can say large Java codebase by another language, we will have to deal with the same case/situation like what is happening now with COBOL language (I mean some critical parts of the global system will not be swapped). We may still have some Java codebase and others part of the system in other language. That also means, people with Java skill will be needed (maybe not too much people) for maintaining these kind of hybrid language system.
In short, having Java programming skill into your toolset is very important as a developer.

But its important to learn other tool also like Salesforce , Deveops etc.

Comments

Post a Comment

Popular posts from this blog

What is Amazon Web Services (AWS)?

 Amazon Web Services Amazon Web Services is a cloud computing platform provided by Amazon. The AWS offers all three service models such as Software as a Service (SaaS), Infrastructure as a Service (IAAS), and Platform as a Service (PaaS). There are more services which comprise the Amazon Web Services including Amazon Elastic Compute Cloud (EC2) which provides virtual servers, Amazon Simple Storage Service (S3) which provides scalable storage for backups, analytics. Then there are other services such as Amazon relational database management system, DynamoDB, AWS Migration hub, and more. AWS provides services in almost every category from mobile development to data analytics. Benefits of using Amazon Web Services: AWS gives access to organizations to use programming models , database and operating system. It provides a cost effective service in which you only have to pay for what you use. Applications can be deployed in multiple regions with just a few clicks. ...
3 comments
Read more

What is Java Unit testing, and how do I learn it...

What is Java Unit testing, and how do I learn it... Java Unit testing is when you create small tests to verify that small bits of your code are working as “units.” Typically you write these tests in Java itself. In each test, you might get the system into a certain state, then you interact with the system to exercise the behavior you want to test. You finally verify whether or not the system did what you expected. A primary goal is to reduce the number of defects that you integrate into the rest of the source base. You’ll find numerous tutorial articles if you search. Most people use JUnit, a simple tool that you’ll find in Eclipse or IDEA.
3 comments
Read more

Which is best, Java or Python in 2020?

Depends what you want to do. You  can  use either language for almost anything, but they definitely have different strengths and weaknesses that can help you decide which one is better for what you are doing. Python is good for: Numeric computing and AI All kinds of science and academic stuff (including natural language processing) Rapid prototyping Website backends Learning and teaching programming concepts all kinds of workflow scripting and other small programs for getting simple jobs done. interfacing with C libraries. Java is good for: Creating and distributing applications (on mobile and desktop) high-performance network backends. creating robust, reliable software at a large scale, especially in teams. implementing more foundational software systems like databases (though you might find C++ a better match for that) As a starting point to learning the JVM and leveraging it for a number of other interesting languages it hosts like Kotlin, Scala, Cloju...
1 comment
Read more