Based on their experience with arbitrarily shutting down servers or simulating the shutdown of an entire data center in production, Netflix has proposed a number of principles of chaos engineering.
Hortonworks has quietly made available the DataFlow platform which is based on Apache NiFi and attempts to solve the processing needs of the IoAT.
A surprisingly common theme at the Splunk Conference is the architectural question, “Should I push, pull, or search in place?”
As announced at CppCon, Bjarne Stroustrup and Herb Sutter have started working on a set of guidelines for modern C++. The goal of this effort is improving how developers use the language and help ensuring they write code that is type safe, has no resource leaks, and is as much as possible free of programming logic errors.
Splunk can now store archived indexes on Hadoop. At the cost of performance, this offers a 75% reduction in storage costs without losing the ability to search the data. And with the new adapters, Hadoop tools such as Hive and Pig can process the Splunk-formatted data.
Splunk opened their big data conference with an emphasis on “making machine data accessible, usable, and valuable to everyone”. This is a shift from their original focus: indexing arbitrary big data sources. Reasonably happy with their ability to process data, they want to ensure that developers, IT staff, and normal people have a way to actually use all of the data their company is collecting.
A few months after its beta launch, Google has announced the general availability of preemptible virtual machines as part of the Google Compute Engine cloud. Preemptible VMs have a lower price than other types of VMs that Google offers, but they can be shut down at any moment by Google with a 30 sec warning.
Multi-model NoSQL database OrientDB supports storing and managing document and graph data sets. Orient Technologies, the company behind OrientDB, announced last month the general availability of version 2.1 of the database.
The ARM mbed OS has entered beta and a number of components have been or will be open sourced in the following weeks.
On August 12, Google announced that its big data processing service has reached general availability. This managed service allows customers to build pipelines that manipulate data prior to being processed by big data solutions. Cloud Dataflow supports both streaming and batch programming in a unified model.
The 10th annual state of agile survey is open through October 2, 2015. The survey explores the worldwide adoption of agile.
Two months after entering beta, React 0.14 has reached release candidate status. React 0.14 will enforce separation of rendering and core concerns, make it easier to declare stateless components, and add new `refs` syntax.
Since being acquired by Salesforce five years ago, Heroku has continued to evolve as a developer-focused, standalone PaaS. The recent beta announcement of Heroku Private Spaces – included in the Heroku Enterprise bundle and part of the new Salesforce App Cloud – addresses a key Ops security concern while also bringing clarity to the question of how to use Salesforce and Heroku together.
Recently released Python 3.5 brings a host of changes, including several new syntax features, new library modules, and improvements to the standard library and to security.
Version 3 of WebSharper, the F# framework for developing web applications hits RTM this year. We decided to catch up with Adam Granicz, CEO of IntelliFactory, to learn what new features and improvements WebSharper 3 brings.