Articles

Will WebSocket survive HTTP/2?

HTTP/2 is poised to eliminate much of the waste that developers deal with. Multiplexed connections will eliminate the need to bundle JavaScript libraries together. But is HTTP/2 a panacea to all our problems? What about WebSocket? Allan Denis tells us what HTTP/2 is good at and debunks some myths about what it can do.

David Chilcott on Growing Agile Leaders

At the Agile New Zealand Conference David Chilcott from Outformations gave a talk on Growing Agile Leaders (The Inconvenient Truths). Afterwards he spoke to InfoQ about the challenges leaders face and why the truth he points out are both inconvenient and uncomfortable in many organizations.

One API, Many Facades?

An interesting trend is emerging in the world of Web APIs, with various engineers and companies advocating for dedicated APIs for each consumer with particular needs. Beyond any ideal design of your API, reality strikes back with the concrete and differing concerns of varied API consumers. You might need to optimize your API accordingly.

The Way to No-Hotfix Deployment

Hot-fix redeployment is a waste of time and effort at best, and often a source of further regression, Adam discusses some ready-to-use techniques that helped he and his team reduce the frequency of hot-fix deployments to almost zero.

Will AI Surpass Human Intelligence? Interview with Prof. Jürgen Schmidhuber on Deep Learning

Book Review: All About Java 8 Lambdas

Billed as a Weekend Read, the All About Java 8 Lambdas book covers much more than just lambdas; it covers default and static methods in interfaces, method references, optional values and primitive/object streams. It’s the book to read if you know Java and need to get up to speed on Java 8. Read on for InfoQ’s review.

Testers in TDD teams

In a team doing TDD (Test Driven Development) there is no need for testers that do manual checking. For testers this means that much of their traditional work disappears. Meanwhile modern testing solutions have become so technical that implementation requires specialists. For testers this presents a very interesting opportunity, but it requires solid technical skills.

What Keyboards Do Programmers Prefer?

As developers, we all have preferences in the tools we use for work: a powerful machine, one (or two) large screens, having the freedom to choose our OS, our IDE, etc Yet in most companies, we rarely pay the the same level of attention to keyboards.

Scrum with Trello

Trello, with more than 10M users worldwide, is fast becoming a popular tool for agile teams of all flavours. In this article we look at some of the emerging good practices and patterns people are adopting when using Trello to manage their Scrum process. From basic board setup, to life without child tasks and the most useful plugins you can use to extend Trello to get the most out of it

Agile Productivity: Willpower and the Neuroscience Approach

Productivity depends on the ability to concentrate and to keep that concentration long enough to advance towards your goals and get results. This article explores three strategies to save willpower energy and increase the ability to concentrate, and shows what pieces of Scrum work for which of the three strategies to increase productivity.

Docker Containers LiveLessons Review and Q&A

Addison-Wesley Professional’s Docker Containers LiveLessons aim to show what Docker containers are and how they can be effectively used. The 2.5+ hours video course is aimed to practitioners with no previous experience and will lead them through a journey going from installing the software to more complex topics such as orchestration. InfoQ has spoken with course instructor Chris Negus.

Unified Data Modeling for Relational and NoSQL Databases

Current enterprise data architectures include NoSQL databases co-existing with relational databases. However, NoSQL data management currently lacks mature methods and tools to manage NoSQL data. In this article, author discusses a solution for managing both NoSQL and relational databases using Unified Data Modeling techniques.