Learn Java
Learn Java | News, how-tos, features, reviews, and videos
![JavaWorld > Persistence [series] > data blocks / data center / database / server traffic routing](https://images.idgesg.net/images/article/2019/04/jw_java_persistence_series_3x2_2400x1600_3_data_center_database_digital_information_blocks_server_traffic_routing_by_ramcreativ_gettyimages-100792562-small.3x2.jpg?auto=webp&quality=85,70)
What is JPA? Introduction to Java persistence
Get to know the Java persistence standard based on Hibernate and learn how to use JPA to store and manage Java objects in a relational or NoSQL database.
Deep Dive
AI, machine learning, and deep learning deep dive
Download this 26-page in-depth guide to AI, machine learning, and deep learning for easy reading at your convenience
Deep Dive
Get started with Angular
A step-by-step guide to installing the tools, creating an application, and getting up to speed with Angular components, directives, services, and routers
Deep Dive
Python megaguide: The best frameworks and IDEs
Only on InfoWorld: A hands-on, in-depth look at 13 Python web frameworks and six Python development toolkits
Deep Dive
Quick guide: Digital transformation and the agile enterprise
Enterprise transformation is hard. But when you build a platform for continuous change, putting new ideas into production becomes a lot easier
Deep Dive
Career hacks: Professional do’s and don’ts for developers
The hot skills to master, the secrets to breaking into management, the career mistakes to avoid -- here's how to refactor yourself as the developer every organization wants
Deep Dive
Deep Dive how-to: Office 365 document sharing
Office 2016, OneDrive, and Office 365 together offer powerful document collaboration capabilities across Windows, MacOS, iOS, Android, and the web -- but only if you set them up and manage them properly. This how-to guide walks you...
Deep Dive
Machine learning megaguide: Amazon, Microsoft, Databricks, Google, HPE, IBM
Download InfoWorld's massive roundup of Amazon, Microsoft, Databricks, Google, HPE, and IBM machine learning toolkits
Deep Dive
The Essential Guide to Microservices
How to create modern Web and mobile applications that scale.
Deep Dive
The essential guide to PowerShell for Windows, Windows Server, and Exchange
Make the most of Microsoft’s command line by mastering the nuances of the PowerShell language
Deep Dive
Public cloud megaguide: Amazon, Microsoft, Google, IBM, and Joyent compared
The top five public clouds pile on the services and options, while adding unique twists
Deep Dive
Monitoring in the age of devops
A combination of cultural transformation and automation is redefining the way developers and operations work together. But for devops to succeed, comprehensive, real-time monitoring must be in place
Deep Dive
Special report: Extending the reach of enterprise developers
There's a quiet revolution taking place in the software development space, with a focus on learning, leadership, and communications
Deep Dive
What you need to know about the Google Go language (Golang)
In a short five years, Google Go has jumped to the forefront among programming languages. Get the scoop on this phenomenon with InfoWorld's Deep Dive, including coding tips and use cases
Deep Dive
How to build a mobile app on Azure
Among the major clouds offering mobile back ends as a service, InfoWorld judged Microsoft’s to be the best. Now you can get started with Azure Mobile Services, and create your mobile app fast
Deep Dive
Quick guide: Learn to crunch big data with R
Get started using the open source R programming language to do statistical computing and graphics on large data sets
Deep Dive
Build an IoT analytics solution with big data tools
The Internet of things seems futuristic, but real systems are delivering real analytics value today. Here’s some real-world IoT advice from the field
Deep Dive