Whenever you are going to build a website or web app, you should consider various issues like hiring a software development company, defining project goals, and preparing software requirement documents. Apart from this, another important question is to choose the right technology stack. Ruby and Java both are popular languages to build web solutions. But which one to choose for enterprise web application development is a big question? So, here comparing Ruby vs Java, we find differences between these coding languages to make the right choice. Here, we will cover the decision -making factors that help you to make the right choice for your app development in 2021. But before digging into the comparison, let us see the overview of Ruby and Java.

Ruby-

Programming language Ruby is an interpreted server-side scripting language. It is much more flexible and dynamic, and allows programming constructs like reflection, dynamic typing or dynamic scoping. There is no need of compilation process and Ruby code is not executed directly by the processor but by a so-called interpreter. This reads the script code and converts it at runtime into processor executable code. So, in order to run Ruby scripts, an appropriate interpreter must be present on the executing machine. Ruby interpreters are available for today’s popular platforms Windows, Mac OS X, and Linux.

Key Features-

• Open-source
• Multi-platform
• Interpreted language
• High scalability
• Dynamic + duck typing
• Has smart garbage collector
• Can embed Ruby into HTML
• Applicable to write CGIs, build web and intranet applications
• Support of various GUI tools including OpenGL, Tcl/Tk and GTK
• Support of Sybase, Oracle, MySQL and DB2 connection

Java-
Java is a programming language based on C and C++ syntax. It doesn’t have pointers and so programmers cannot accidentally access the wrong memory address. Java is highly valued as an object-oriented, secure, easy-to-learn and computer-language independent programming language. Various sophisticated features like exception handling, concurrency and graphical user interface have been integrated into Java programming language. Java apps run under Windows and MacOS, various Linux and Unix derivatives, and even in web browser- and on different processor substructures x86, ARM or PowerPC.

Key Features-

• Object-oriented language
• Open-source
• Compiled and interpreted language
• Static typing
• Built-in security
• Simple memory management model
• Platform independence
• Multithreading capabilities
• Automatic garbage collection
• Dynamic compilation and dynamic class loading

Ruby Vs Java- A Comparison

1. Language Maturity-
Ruby-
It is a general purpose programming language having first stable version released 1.0 in December 2005. Latest version of Ruby 6.1 was out in December 2020 and the community is waiting for the to be released TBA version 7. According to history, the Ruby community is strong and has a great scope in the future. One can surely rely on the rails framework or enterprise app development.

Java-
First stable Java version JDK 1.0.2 was released in 1996. Thereafter, successfully Java standards editions 6, 7, 8, 9 and 10 was released in 2006, 2011, 2014, 2017 and 2018. Later on, stable versions 12, 13, 14 and 15 were released last in September 2020. From the above efficient history of Java, we can understand the vast community, maturity, stability and scalability of Java programming language.

2. Architecture-
Know more at- [https://solaceinfotech.com/blog/ruby-vs-java-a-detailed-comparison/]