Scalability is the capability of a system, network, or process to handle a growing amount of work, or its potential to accommodate that enlarged growth. From this Scalability comes “SCALA”
What is SCALA?
Scala is a high-level programming language. Its major principle technique is tightly fusing object-oriented programming and functional programming concepts in one language. Scala a very efficient general-purpose computer language.
Developers are often told to use the language that’s best-suited to the task and the Central drive behind Scala is to make life easier and more productive for a developer.
Scala is one of the languages based on the Java Virtual Machine compatibility that let us build high-performance systems with easy access to huge ecosystems of libraries. The language’s versatility is such advance, allowing it to be used to develop applications like desktop software, games, web apps, mobile solutions, enterprise applications,s and software as a service.
“We’ve found that Scala has enabled us to deliver things faster with less code. It’s reinvigorated the team.”- Graham Tackley, The Guardian
Scala’s unique combination of features has made it an excellent basis for concurrent, parallel, and distributed computing, which is widely thought to be the next big challenge in software development.
Where does SCALA excel?
- Object oriented and functional coding The joint usage of object-oriented and functional coding, allow faster development, testing and deployment. Closures and functions are part of the language.
- Compatibility and Interoperability Scala readily allows compatibility and interoperability with Java by letting developers to i) Leverage the advantages of JVM ii) Keep their Java libraries. Singleton object usage in Scala allows for cleaner coding.
- Functionality for advanced features Scala attempts to add to Java to make it more functional, this can gain access to advanced features like i) String comparison advancements ii) Pattern matching, etc.Scala also includes a full-featured API library that is not bloated.
Scope of Scala:
SCALA has exhibited a tremendous demand since its inception. This growth is forecasted to increase in the near future, speaks statistics. Some of the statistics are mentioned below:
- 88% of developers use SCALA, 22% use python, and 44% use Java for Spark programming. –Lightbend
- Scala has surprisingly shown 77% growth in the year 2014 from the previous year. -KDnuggets
With these growing numbers, it can be claimed that SCALA is one of the booming technologies in the present scenario. Despite struggling among the established languages like Java and Python, SCALA has managed in delivering high-end productivity and performance over the years.
Highly Scalable solutions like Klout, LinkedIn, Amazon, Blizzard, Coursera, Twitter, FourSquare are using SCALA for implementing their platforms
Gradually the companies are realizing that SCALA is not merely a programming language, but a medium to improve their existing software products. Its ability to give developers the strength to code in their familiar programming language has taken it to a new height. Its strength to collaborate functional and object-oriented programming under one roof has given it lots of honors in the domain of technology.
SCALA is in a complex fight to overthrow Java. Java has remained one of the most popular, versatile programming languages since the Green Team created it in 1995. SCALA was introduced in 2003 with the intent of addressing many of the concerns developers have with Java.
SCALA has succeeded where many programming languages trying to compete with Java have failed.