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Popular tools, tech and more

The state of Java software development in 2021

The recent results from the 9th annual global developer productivity report gives us insights to the current state of Java in 2021. Over 850 Java developers responded to questions about their experiences, preferred tools and technologies, and what issues they currently face.

Modernization lessons

Out with the Old…In with Application Modernization

What should you take into consideration when modernizing legacy applications? Is it always practical to toss out the old and roll in the new? Vodafone has learned a number of lessons about modernization, including putting the customer at the center of all efforts for the best outcome.

How do you kill the ZOMBIE process?

What are the process states in Unix/Linux?

In this article, learn about the following process states in Unix/Linux: RUNNING & RUNNABLE, INTERRRUPTABLE_SLEEP, UNINTERRRUPTABLE_SLEEP, STOPPED, and ZOMBIE. Find out how to find them, how to kill the SLEEPING process, the ZOMBIE process, and more.

A look at benefits and more

Introduction to NoSQL

The term NoSQL was originally intended to describe databases that do not use Structured Query Language. However, that term has evolved since its first use back in the 90s. In this article, Alex Williams explores key benefits of NoSQL databases and when to use them.

Exploring key requirements

The four key requirements for building cloud-native apps

“Cloud-native” apps are designed to take advantage of a distributed systems environment, increasing the applications’ performance, scalability and fault tolerance. In this article, Erica Langhi will share insight into the key requirements for making your app development approach fully “cloud-native”.

New features and what's next

Java is immortal and feels good: 2020 results and 2021 trends

Java in 2020 is overgrown with new features and was released twice right on schedule, despite the global turmoil. Java will remain one of the main platforms for developing enterprise applications (that is, corporate applications used by large companies to make money.

Gold standard of cybersecurity

Getting “Passwordless” right: 7 mistakes you should avoid

The future is passwordless – at least that is what current market developments speak for. Even better digital identities and available biometric technology facilitate secure access to online services without the need for cryptic strings. But there are several pitfalls on the way to a passwordless infrastructure. Guest author Al Lakhani shows what to avoid.

Planning ahead

2021 DevOps predictions: Where do we go from here?

The calendar date has changed, but we are still facing many of the structural stressors and unpredictable issues of 2020. Last year, we saw huge changes in software delivery and faced new challenges in every enterprise. So, where do we go in 2021 and how can we plan ahead?