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Trending Software Development Blogs

13 Feb 2025 | 19 min read

What Are The Types of Keys in DBMS? Examples, Usage, and Benefits

Keys in DBMS (Database Management System) serve as the direct link between data accuracy and data retrieval. They make every record in a table stand out by assigning a unique identifier and maintain orderly relationships when multiple tables interact. You can think of them as the guiding force that ensures your database doesn’t mix up ro

Rohan Vats

13 Feb 2025 | 19 min read

06 Feb 2025 | 13 min read

Top 10 Critical Spring Boot Interview Questions and Answers [For Beginners & Experienced]

Nowadays, Spring boot interview questions are becoming extremely common for Java developers. Spring Boot is an open-source Java-based spring module that offers powerful features for the rapid development of deployment-ready applications. It is the most used and best java framework for the development of scalable microservices and web applications. If you want to be

Rohan Vats

06 Feb 2025 | 13 min read

06 Feb 2025 | 25 min read

Best Web Development Project Ideas for Beginners & Final Year Students in 2025

The Internet of Things (IoT) is transforming industries by connecting physical devices to the Internet, enabling smarter and more efficient operations. In 2025, IoT's significance continues to grow, with applications spanning from home automation to industrial systems. Currently, there are about 18.8 billion connected

Arjun Mathur

06 Feb 2025 | 25 min read

06 Feb 2025 | 39 min read

33 Android Projects in 2025 With Source Code: Beginner to Advanced!

Have you noticed how you run your entire day through your phone — booking cabs, scanning groceries, clearing bills, or simply bingeing on your favorite apps? With over 71% of the global share and 3 billion devices, it’s massive. No wonder you see endless demand for Android developers. And executing Android projects is the best way to sho

Rohan Vats

06 Feb 2025 | 39 min read

06 Feb 2025 | 25 min read

45+ Java project ideas for beginners in 2025 (With Source Code)

Java is used heavily for both internal (64%) and customer-facing (62%) applications, which include both SaaS and internet-based services. From powering global banking systems to enabling seamless e-commerce experiences, Java’s influence spans industries. For budding developers, this isn’t just a statistic—it’s a clear signa

Rohan Vats

06 Feb 2025 | 25 min read

06 Feb 2025 | 33 min read

24 Hackathon Ideas in 2025: Tech Required to Ace Hackathon Projects

Are you curious how bright minds come together to build tech prototypes in just a few days? Hackathons might be your perfect stage. These high-energy events happen more than 5,000 times yearly, with sponsors like Google and Microsoft watching for fresh talent. You’ll pick up new coding and teamwork tricks along the way, and winning teams

Nitin Gurmukhani

06 Feb 2025 | 33 min read

06 Feb 2025 | 26 min read

Top 25+ HTML Project Ideas for Beginners in 2025: Source Code, Career Insights, and More

Did you know that web development jobs are projected to grow by 8% by 2033, according to the U.S. Bureau of Labor Statistics? That’s much faster than most other occupations! And here’s the secret to tapping into that booming industry: HTML. Every website you see, from your favorite blog to an online store, is built on HTML.

Rohan Vats

06 Feb 2025 | 26 min read

Explore All Software Development Blogs

What is Inner Class in Java?

The concept of inner class in Java is fundamental to Java programming. In Java, a nested class and inner class are two very similar yet slightly distinct ideas of class designing and often go hand-in-hand. A nested class is defined within another class and has two types – static nested class and non-static nested class. On the other hand, an inner class is a type of non-static nested cla

14 Nov 2022 | 7 min read

Packages in Java & How to Use Them?

Packages in Java are used to group related classes, interfaces, and sub-packages. We use Java packages to avoid naming conflicts since there can be two classes with the same name in two different packages. Furthermore, searching, locating, and using interfaces, classes, annotations, and enumerations become easier with Java packages. Using the Java programming language to write soft

14 Nov 2022 | 7 min read

Keywords in Java: List of All Top Java Keywords

Keywords in Java refer to any of the 52 reserved terms with a predefined meaning in the programming language. Hence, they cannot be used as names for methods, variables, objects,

14 Nov 2022 | 8 min read

What is a Switch Case in Java & How to Use It?

The switch case in Java is one of the many Java statements that tell the programming language what to do. Like sentences in the English language that gives a complete idea of the text and include clauses, Java statements are commands including one or more expressions that the Java interpreter executes. In simpler terms, a

14 Nov 2022 | 8 min read

Distributed Ledger Technology [A Complete Guide]

Distributed Ledger Technology Before you learn about blockchain and its concepts, it’s crucial to study distributed ledger technology. DLT forms the basis for blockchain and is at the core of the same. By learning about DLT, understanding the various concepts of blockchain will become quite more comfortable for you. In this article, we’ll discuss the very

14 Nov 2022 | 6 min read

Scanner Class in Java: Types of Constructors & Methods, How to Use [With Examples]

Anyone who works with the Java programming language is well aware of Scanner class in Java. And for aspiring Java Developers who don’t know what Scanner class is and how to use Scanner class in Java, this article is the perfect introduction to it. In this post, we’ll engage in a detailed discussion of Scanner class in Java, its different methods, and how they function. So, if you a

14 Nov 2022 | 7 min read

Appium Architecture for Mobile Application Testing

Appium Overview Appium is a free mobile application testing tool/framework that provides automation for iOS and Android mobile applications. Appium is a client-server architecture that accepts test code written in Java, Python, Ruby, JavaScript, etc. At its heart, Appium is a web server written in Node.js

14 Nov 2022 | 6 min read

Legacy classes in Java: What are they & Why Do They Matter?

Java, in its earliest versions, didn’t come with the Collection framework. Instead, it relied on defining specific classes and interfaces to store objects and their assigned methods. It wasn’t until J2SE 1.2 that the collection interface was introduced, which is commonly known as legacy classes in Java. Since then, these classes have been engineered to work correctly with Generics, and given be

14 Nov 2022 | 6 min read

Django vs NodeJS: Difference Between Django and NodeJS

Node JS and Django both are quite powerful technologies for building versatile web and mobile applications with an excellent user interface. Both are open to all and come for free without any license required. They are used in a number of big projects and have a huge web community. Node JS is based on JavaScript and used on the client-side of web applications. On the other hand,

14 Nov 2022 | 7 min read

What is Jenkins? History, Architecture, Pipeline & Benefits

For teams that are willing to integrate the different stages of DevOps, they can do it through continuous integration. There are several tools available to help perform this integration. One of the most popular ones out of them is Jenkins. However, before you jump the gun and start to put this tool to work, you must understand what it exactly is, how it works, what features it comes with, and w

11 Nov 2022 | 13 min read

Waterfall vs Agile: Difference Between Waterfall and Agile Methodologies

One of the most challenging tasks faced in project management is deciding what software to choose and how to organize the work. Both of these challenges are overcome if the main concern is reduced to the development methodology. You must learn about agile methodology steps and phases which can help to understand fu

11 Nov 2022 | 8 min read

What is a Version Control System? Git Basics & Benefits

A Version Control System or VCS is nothing but a system that helps you keep track of your entire file collection. It allows you to make different versions of your collection of files. There are snapshots of files captured by these versions, and the system allows you to switch from one version to another easily. A repository is a location where all versions are stored. For instance,

11 Nov 2022 | 7 min read

JavaBeans Properties & Benefits: How Should You Utilize?

One of the primary components used in programming languages for software development models is reusability. Most developers believe in writing self-contained programming codes that can be run and reused. For Java programming language, JavaBeans are used to add this much required and appreciated reusability element. Java Beans are software components that can be reused in different environments.

11 Nov 2022 | 7 min read

Hyperledger Fabric: Most Essential Features & Applications You Need to Know

Over the years, as Blockchain technology continues to expand and develop, we’ve seen the inclusion of numerous Blockchain frameworks and tools in the Blockchain domain. One such Blockchain framework is Hyperledger. Check out our

11 Nov 2022 | 8 min read

Top Hyperledger Frameworks & Hyperledger Tools For Blockchain Technology

Among all the Blockchain projects, Bitcoin and Etheruem have gained the maximum media coverage. However, the infrastructure of the Blockchain tech is not supported only by these two projects. There’s ano

11 Nov 2022 | 8 min read

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1.The above statistics depend on various factors and individual results may vary. Past performance is no guarantee of future results.

2.The student assumes full responsibility for all expenses associated with visas, travel, and related costs. upGrad does not provide any assurance or make representation...

Trending Software Development Blogs

Explore All Software Development Blogs

What is Inner Class in Java?

Packages in Java & How to Use Them?

Keywords in Java: List of All Top Java Keywords

What is a Switch Case in Java & How to Use It?

Top 25 Ansible Interview Questions & Answers [For Freshers & Experienced]

Distributed Ledger Technology [A Complete Guide]

Scanner Class in Java: Types of Constructors & Methods, How to Use [With Examples]

Appium Architecture for Mobile Application Testing

Legacy classes in Java: What are they & Why Do They Matter?

Django vs NodeJS: Difference Between Django and NodeJS

What is Jenkins? History, Architecture, Pipeline & Benefits

Waterfall vs Agile: Difference Between Waterfall and Agile Methodologies

What is a Version Control System? Git Basics & Benefits

JavaBeans Properties & Benefits: How Should You Utilize?

Hyperledger Fabric: Most Essential Features & Applications You Need to Know

Top Hyperledger Frameworks & Hyperledger Tools For Blockchain Technology

upGrad learner support

Disclaimer