Java project management

Project management is a major component of server-side application development. Having talented coders who are capable of writing intricate and innovative components is not enough. Enterprise applications require architects and software project managers that can oversee Java project management, organizing those talented Java developers into a cohesive development effort. Learn how to better manage an enterprise Java development team with project management tips, development lifecycle tutorials, news and advice on Agile methodologies, and application lifecycle management (ALM) coverage including requirements gathering, design, testing and deployment.

August 08, 2022 08 Aug'22
Java Ternary Operator

Quickly learn how to use the Java ternary operator and see how this simple programming construct can help make your conditional logic, if statements and return statements more clear and concise.
August 08, 2022 08 Aug'22
Java Scanner User Input Example

This tutorial on how to use the Java Scanner for user input will quickly show you how to import java.util, take String, int, double and char input, and teach you the difference between the ...
July 24, 2022 24 Jul'22
How to format a Java String with printf example

The Java String printf method makes adding and formatting text incredibly easy. In this quick tutorial, you'll learn by example how to format, justify, pad and case output printed with Java's ...
July 23, 2022 23 Jul'22
Java Scanner String input example

Java's Scanner class provides a simple and effective way to handle user input. In this simple example, we show how to use Java's Scanner for String input with methods like next(), nextLine() and ...

Bring yourself up to speed with our introductory content

Java Scanner import

The easiest way to access the Java Scanner class is to import the java.util package into your code. But how exactly do you import the Java Scanner, and what exactly does it mean to import the ... Continue Reading
How to format a Java table with printf example

Why not make your console output look pretty? Create, format and print data tables with Java printf statements, along with a clever combination of dashes, pipelines and printf placeholders. Continue Reading
8 tech jobs that don't require coding

Looking for an IT job that doesn't involve coding? These eight tech roles are important in any organization, with no programming required. Continue Reading

Weigh the pros and cons of technologies, products and projects you are considering.

How to use Java printf to format output

Learn by example how format output with the Java printf method. If you want to format dates, times, integers, doubles and Strings in the text you output to the console, logs or streams, mastery of ... Continue Reading
User input with Java's Console class

The Java Console class has greatly simplified user input in Java. The readLine method to get user input from the console, and the printf method for outpu, are way easier than using Java Scanner or ... Continue Reading
Top 5 best Scrum Master certifications of today

Whether you are hiring for a career position or just trying to build your resume, this list of the top 5 best professional Scum Master certifications to have will provide you insights on the skills ... Continue Reading

Learn to apply best practices and optimize your operations.

Agile versus Scrum: What's the difference?

What's the difference between Agile and Scrum? What are their similarities? Learn how to compare and contrast these two popular software development frameworks and methodologies. Continue Reading
How to communicate effectively in the workplace

Don't bury the lead. Grab your audience's attention early. Be graceful when others disagree. These and other tips will help you communicate more effectively with your peers. Continue Reading
The deep-rooted relationship between REST and microservices

The REST paradigm can be a natural fit for microservices architectures, but it also presents potential challenges for development teams. Continue Reading

We’ve gathered up expert advice and tips from professionals like you so that the answers you need are always available.

How do I 'docker copy' a file from container to host?

Here's a quick example of how to copy a file inside a Docker container to the local filesystem of the host machine. With the ID or name of the container in hand, a Docker file copy operation is an ... Continue Reading
Being Agile vs. doing Agile: What's the difference?

What's the difference between being Agile and doing Agile? It's subtle, but it's significant. Here we compare them and show you how to both be Agile and do Agile the right way. Continue Reading
How to revert a Git commit: A simple example

The git revert command is commonly misunderstood. In this quick tutorial, we will show you exactly how the command works and how to perform a simple undo in your repo. Continue Reading