As more organizations expand their use of public cloud services, from early-stage startups to the biggest businesses and governments in the world, the problems of cloud computing at scale start to arise.
SQL-on-Hadoop technologies include a SQL layer or a SQL database over Hadoop. These solutions are becoming popular recently as they solve the data management issues of Hadoop and provide a scale-out alternative for traditional RDBMSs. InfoQ spoke with Rich Reimer, VP of Marketing and Product Management at Splice Machine about the architecture and data patterns for SQL in Hadoop databases.
Joseph Hall, SaltStack senior engineer, introduces the the remote execution and configuration management system. He describes the tool’s guiding principles: scale, speed and power. Joseph argues that "infrastructure as data" is better than "infrastructure as code". The article finishes with a simple LAMP scenario to demonstrate SaltStack.
How do real organizations handle the management of a cloud portfolio? InfoQ reached out to the lead applications architect for a midsize insurance firm to find out more about operating at cloud scale. 1
The article introduces NixOS, a Linux distribution, and Nix, a package manager. These provide a declarative approach to configuration management, such as strong reproducibility and atomic upgrades.
Security. Cloud. Two words that are almost always together but rarely happily. Learn why that isn’t the case and what you need to known about securing your critical infrastructure in the cloud. 3
Michael DeHaan, creator of Ansible, introduces the IT automation system, its guiding goals and the philosophy behind its community. Michael uses a simple but common scenario to demonstrate Ansible.
Once the cultural DevOps transformation is under way, how can teams shipping cloud (or on-premises) applications use the full suite of DevOps technologies to simplify delivery and management at scale? 4
Mobile operations management is one of the top priorities of modern enterprise and after establishing solutions for device management, the next challenge is to manage and secure mobile business data.
Currently, Antifragility and Microservices are trending topics and this might be a hint that there are new architectural paradigms or design patterns on their way for building application systems.
"In Search of Certainty", written by CFEngine's creator, Mark Burgess, takes us into a journey through physics and biology and how it relates to the information infrastructure realm.
John Kordyback explains why you should and how you can introduce Continuous Delivery into a typical enterprise, where dozens of systems adopted over the years generate massive complexity. 4