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The CA Crew on Coaching Coaches, Mixing Cultures and Future Product Direction
At the recent Agile 2016 conference, InfoQ sat down with Ronica Roth, Steve Demchuk and Eric Willeke of the CA (formerly Rally Software). They discussed coaching the coaches, transforming CA to becoming an agile organisation, mixing cultures, the state of the products and future product direction.
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Agile Sailors - A Journey from a Monolithic Approach to Microservices
Over the last couple of years eSailors IT solutions has implemented big technological and organisational changes: from functional silos to cross-functional teams, from a work flow that looked like an assembly line to dynamic loops, from a monolithic platform to microservices, from hierarchical command-and-control to leadership as a team sport. This article provides a summary of their journey.
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Case Study: Selecting Big Data and Data Science Technologies at a large Financial Organisation
Adopting Big Data and Data Science technologies into an organisation is a transformative project similar to an agile transformation and with many similar challenges. In this article, the author describes such a project for a FTSE100 financial services company.
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Advanced Use Cases for the Repository Pattern in .NET
In our previous article, we looked at the basic patterns needed to implement a repository. In many cases these patterns were such a thin layer around the underlying data access technology they were essentially unnecessary. However, once you have a repository in place, many new opportunities become available.
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Implementation Strategies for the Repository Pattern with Entity Framework, Dapper, and Chain
This article will focus on the basic functionality that one would find in a typical repository created with .NET. We’ll look at both general functionality and how that functionality would be implemented using three different styles of ORM: Entity Framework, Dapper, and Tortuga Chain.
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Peter Cnudde on How Yahoo Uses Hadoop, Deep Learning and Big Data Platform
Yahoo uses Hadoop for different use cases in big data & machine learning areas. They also use deep learning techniques in their products like Flickr. InfoQ spoke with Peter Cnudde on how Yahoo leverages big data platform technologies.
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On Abstractions and For-Each Performance in C#
Donald Knuth famously said, “We should forget about small efficiencies, say about 97% of the time”. But when faced with the other 3%, it is good to know what’s going on behind the scenes. So in this article we’ll be taking a dive into the foreach loop.
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Q&A: Relevant Search with Elasticsearch and Solr
In their book "Relevant Search", Doug Turnbull and John Berryman focus on the challenge of providing search results by balancing the needs and intents of the user. Using Elasticsearch and Solr, relevance engineers can constantly tune the needs of the business vs. the needs of the user.
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Designing with Exceptions in .NET
Exceptions are an integral part of working with .NET, but far too many developers don’t think about them from an API design perspective. Most of their work begins and ends with knowing which exceptions they need to catch and which should be allowed to hit the global logger. You can significantly reduce the time it takes to correct bugs if you design the API to use exceptions correctly.
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Introduction to SQL Server Containers
Containers are just around the corner for the Windows community, and this article takes a closer look at using SQL Server containers. The author discusses the value, use cases, and means for taking advantage of SQL Server containers today.
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Getting Started with ASP.Net Performance Monitoring and Optimization
“This web page is slow” is a common and regular complaint about web sites, especially since web applications started replacing desktop applications. While the web brings some desirable characteristics such as global delivery, it also brings its share of challenges at the performance level.
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Creating RESTful Services with T4 Based on Model and Interfaces
When generating RESTful services with WebAPI, a lot of boilerplate code has to be implemented. Amel Musić demonstrates how T4 and EnvDTE can be used to create a flexible code generator that dramatically reduces the amount of time and effort this takes.