InfoQ Homepage Articles
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The Volcano - Prioritize Work for Multiple Teams & Products
It is always a challenge to pick the correct priorities. Which one of work item A, B or C shall you do first, and why? Tomas Rybing presents the Volcano, a tool to visualize and prioritize work for multiple teams working with several products.
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Organizing the Test Team
The tester/programmer ratio continues to have more programmers than software testers. There simply are not enough testers to specialize as thoroughly as the programmers, which leads managers and executives scrambling to find a support, or rather an enablement model for the testing group. Learn how to effectively organize your test teams and how to determine the right model for your organization.
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Martin Van Ryswyk on DataStax Enterprise Graph Database
DataStax recently announced a new product called DataStax Graph to store graph data models. It's based on open source Titan graph database and uses Apache Tinkerpop framework's Gremlin query language. InfoQ spoke with Martin Van Ryswyk about the new product.
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Outsourcing Software Development to a Global Talent Pool: World of Help or World of Hurt?
Going offshore for software development: world of help or world of hurt? When outsourcing software development the country options are endless: India, China, Malaysia, Mexico, Indonesia, Brazil, Bulgaria, Egypt, and on and on…. what’s the right choice? The decision-making process is not easy and it shouldn’t be. Yousef Awad presents a checklist of key elements to consider.
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Big Data Processing with Apache Spark - Part 4: Spark Machine Learning
In this fourth installment of Apache Spark article series, author Srini Penchikala discusses machine learning concepts and Spark MLlib library for running predictive analytics using a sample application.
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Partnering for Accountability: What’s Stopping You from Turning Your Dreams into a Reality?
The missing link between your current life and your dreams becoming your reality is simple: accountability. Most people have extreme difficulty holding themselves accountable to their life goals. The best way to get the accountability you need for lifelong change is by forming an accountability partnership. Here’s all you need to know.
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OpenStack in Action Review and Q&A with the Author
OpenStack in Action is a new release from Manning that aims to introduce readers to the OpenStack platform for cloud computing (IaaS). InfoQ has interviewed V. K. Cody Bumgardner, author of the book.
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Going Through the Scrum Motions as Opposed to Being an Agile Jedi
The force awakens: is it Agile or are we just going through Scrum motions? Michael Nir speaker and Agile coach shares expert best practices; too much Scrum might lead us to the dark side of the force. Being Agile rather than doing Scrum – focus on what we want to achieve; getting the right products that our users want quickly, using fast feedback loops, and employing continuous removal of waste.
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Q&A with Shawn Callahan on Putting Stories to Work
The book Putting Stories to Work by Shawn Callahan provides a process with a practical approach to master business storytelling; a leadership skill that helps to achieve results. It contains many stories that can help you to use storytelling for business communication and culture change.
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Four Benefits of Switching Your Contact Center Agent Software to WebRTC
Contact centers around the globe are running two sets of expensive software: CRM and Real-Time Communications. Tsahi Levent-Levi shows how, by integrating WebRTC, companies can become more flexible and save money. Using only a browser, with no additional software or plug-ins to install, call centers can distribute their work force around the globe.
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Taking Agile to Marketing: Process, Teams, and Success Stories
Agile Marketing, as a concept, has been talked about quite a lot in the recent past and it is much more than just a hot new buzzword. Bhoomi Mehta takes a brief look at what Agile Marketing is and how it works. She also delves into other aspects that affect marketing processes and projects to understand how they can help your organization get an edge over its competition.
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Microservice Threading Models and their Tradeoffs
A microservice's efficiency and resource consumption patterns are dramatically affected by its threading model. Choosing the correct model for your solution is a basic requirement for success. Glenn Engstrand investigates multiple options for a service's execution life-cycle, gives examples of the benefits and drawbacks for each choice, and provides recommendations for each model's implementation.