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How Puppet works: Using the configuration management tool
30 Mar 2021With Puppet, enterprises can manage configurations and simplify the DevOps process as a whole. Grasp how it works, and see if it's the right choice for your organization. Read More
UPS delivers Agile plan for legacy application modernization
06 Jun 2019As UPS moved its package-tracking system from mainframe to open systems, it drew on the old adage about how to eat an elephant: one small bite at a time. Read More
Use Tomcat, Eclipse to create a JAX-RS REST web service
18 Apr 2019Use this step-by-step tutorial with an example rock-paper-scissors game to understand how to create and take advantage of RESTful web services with Eclipse and Tomcat. Read More
Follow this step-by-step guide to use AWS Lambda with PowerShell
20 May 2019Explore the process needed to prepare, package and publish Lambda functions with PowerShell modules. Use the examples in each step to model your own functions. Read More
Why microservices and IoT apps are perfect together
19 Apr 2021The development of IoT apps certainly presents its fair share of challenges, but the benefits that microservices bring might be an antidote to those struggles. Read More
Cloud storage cost challenges and how to tackle them
24 Feb 2022We look at cloud capacity procurement pitfalls, forecasting challenges, the danger of over-buying, supplier lock-in, deciphering billing and resizing capacity when projects finish Read More
Consultants, software developers in Ukraine find ways to grow
18 Jul 2022Partners in the Ukrainian custom software and consulting sector continue to expand customer projects and win new business despite the war; more IT channel news. Read More
Step-by-step RESTful web service example in Java using Eclipse and TomEE Plus
01 Jan 2019In this easy-to-follow JAX-RS tutorial, we provide a RESTful web service example in Java using Eclipse and TomEE Plus, where we go from development to testing in less than 15 minutes. Read More
Oracle Cloud Infrastructure targets devs and installed base
11 Aug 2021Though not the market leader, Oracle remains a feisty competitor in the competitive cloud computing market. Here are some added features and cost incentives introduced thus far. Read More
How CloudFormation Macros stack up against other IaC tools
15 Nov 2018Developers can use an updated CloudFormation feature to manage and deploy IaC templates with Lambda. However, other native and third-party tools may be better choices depending on users' needs. Read More