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Q&A with Gojko Adzic on Fifty Quick Ideas to Improve Your User Stories

The book fifty quick ideas to improve your user stories aims to help people to write better user stories, supporting teams in iteratively delivering products that satisfy the needs of their customers. InfoQ interviewed Gojko Adzic about the format of his new book, when and when not to use user stories, the ideas that the book provides, organizing product backlogs and prioritizing user stories.

Ben Linders
on Nov 15, 2014
Git and GitHub LiveLesson Review and Q&A with the Author

Git and GitHub LiveLessons, published by Addison-Wesley Professional, is a video course based on a live workshop given by Peter Bell. No previous experience with Git or other source code management tools is assumed. Here, we present the course content and finally ask a few questions to the course's author.

Sergio De Simone
on Nov 14, 2014
Matt Schumpert on Datameer Smart Execution

Datameer, a big data analytics application for Hadoop, introduced Datameer 5.0 with Smart Execution to dynamically select the optimal compute framework at each step in the big data analytics process. InfoQ spoke with Matt Schumpert from Datameer team about the new product and how it works to help with big data analytics needs.

Srini Penchikala
on Nov 13, 2014
GS Collections by Example – Part 2

Donald Raab, creator of GS Collections, open sourced by Goldman Sachs in 2012, continues to explore more examples from that powerful framework

Donald Raab
on Nov 10, 2014
Stats Anomalies Detector

The article describes the general outline of the Stats Anomalies Detector we developed at MyHeritage and provides a detailed explanation of how to enhance the code (will be available soon at MyHeritage GitHub) to meet your company’s needs.

Yonatan Harel Ran Levy
on Nov 07, 2014
Updated Principles of Service Orientation

Our understanding of SOA has changed over the last 15 years including new aspects such as Service Execution Context and a re-defined notion of the Service Contract. This paper reviews and updates the Principles of Service Orientation based on the first OASIS SOA RAF standard bridging the gap between business and technology and eliminating technology-specific wording in their formulation.

Michael Poulin
on Nov 03, 2014
Is Bitcoin a Decentralized Currency?

Bitcoin currency model is getting more attention than any other digital currency proposed to date. In this article, authors analyze Bitcoin's decentralized model and discuss possible solutions to enhance its decentralization.

Vedran Capkun Srdjan Capkun Ghassan O. Karame Arthur Gervais
on Nov 01, 2014
Measuring and Improving Software Development Productivity

The book Improving Software Development Productivity contains practices, models and case studies to quantitatively support adoption of agile software development. An interview with Randall Jensen about measuring and improving productivity, contribution of agile to productivity, benefits from pair programming and teams, knowledge retention in maintenance and commandments for communication.

Ben Linders
on Oct 31, 2014
Personal UX -- Solving Unique Problems Created by Widespread Global Mobilization

Smartphone users are estimated to number 3.5 billion by 2019, and the different usages (mobile is most common during morning commutes and late at night, for example) create new challenges and opportunities. Data collection via our devices, smart-home gadgets and even our cars allows software engineers to offer increasingly personalized user experiences.

Dmytro Svarytsevych
on Oct 30, 2014
How SOA Governance (and SOA Management) Should Actually Be Done

Ganesh Prasad proposes separating governance and management in large SOA projects to make sure that right dependencies are used throughout the system in order to promote agility, lower operating costs and reduced operational risks.

Ganesh Prasad
on Oct 29, 2014
Q&A about the book Common System and Software Testing Pitfalls

The book Common System and Software Testing Pitfalls by Donald Firesmith provides descriptions of 92 pitfalls that make testing less efficient and effective. The descriptions explain what testers and stakeholders can do to avoid falling into the pitfalls and how to deal with the consequences when they have fallen into them.

Ben Linders
on Oct 28, 2014
Cloud

Sam Newman: Practical Implications of Microservices in 14 Tips

What are the practical concerns associated with running microservice systems? And what you need to know to embrace the power of smaller services without making things too hard? At last GeeCon 2014 in Krakow, Sam Newman tried to answer those questions by giving 14 tips about how microservices can interface, how the can be monitored, deployed, and made safer.

Sergio De Simone
on Oct 28, 2014

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