Increasing the Resilience of APIs with Chaos Engineering
The Gremlin team has described a simple chaos experiment as a method of validating that an organisation’s APIs are resilient. Using the principles of chaos engineering and techniques like running “game days” (a fire drill for IT systems and people) can provide value, as can the appropriate use of commercial and open source tooling emerging within this space.
Happy Cultures and How They Grow High Performers
ITV's Tom Clark spoke at DOXLON in February, proposing the hypothesis that high performance is a side-effect of creating happy teams. Andy Flemming, contributor to Deliberately Developmental Organization, also recently spoke about how to reap business and strategic benefits by creating a culture with an intentional focus on transparency, and the learning, growth and happiness of individuals.
Google's Stackdriver Monitoring Announces Better Support for Kubernetes Deployments
At the recently concluded KubeCon, Google announced the beta release of Stackdriver monitoring for Kubernetes. The key features include central visibility of Kubernetes-orchestrated container metrics and logs along with other metrics in the existing Stackdriver dashboard, and better Prometheus support.
Latest Roundup of EE4J Activities for Jakarta EE
There has been a recent flurry of EE4J activity as the Eclipse Foundation is positioning Jakarta EE as the new home for cloud native Java. Numerous EE4J projects have been proposed, created, or are under creation review, and Microsoft has joined the Jakarta EE working group.
Microsoft Announces Its Own Content Delivery Network in Public Preview
Microsoft announced it would start to provide a public preview of their own Content Delivery Network (CDN) to enable customers to use and deliver content from it. With Azure CDN customers can allow their businesses to provide content on any of Microsoft’s extensive 54 global point-of-presence (POP) CDN in 33 countries.
Google Release "gVisor", a Lightweight Container Runtime Sandbox Used to Provide Secure Isolation
Google has released gVisor, a new kind of sandbox that can be used to provide secure isolation for containers that is less resource intensive than running a full VM. At its core gVisor is an open source user-space kernel, written in Go, that implements a substantial portion of the Linux system surface. The project includes an OCI runtime called “runsc” that integrates with Docker and Kubernetes.
Terratest - an Open Source Go Library for Automated Infrastructure Testing
Gruntwork open sourced their Go framework Terratest which can be used to write automated tests for testing infrastructure. The library comes with support for Terraform and Packer.
AWS EC2 Fleet: Manage Thousands of On-Demand and Spot Instances with One Request
Amazon announced EC2 Fleet, a new feature that gives customers a unique ability to create fleets composed of a combination of EC2 On-Demand, Reserved, and Spot Instances, by using a single API. Moreover, the customer can specify what capacity and instance-wise VM's it requires, and AWS will launch, manage, monitor and scale instances that they need, without writing any scaffolding code.
Google App Engine to Support Node.js 8.x Using the Recently Open Source gVisor Sandbox
Google App Engine (GAE), Google's PaaS offering, is now offering a preview of support for the Node.js 8.x runtime within the standard environment, with a full release promised soon.
GitHub Checks API Enables Apps for Advanced Continuous Integration
GitHub Checks API aims to make it possible to integrate code checks into a continuous integration workflow. For example this could mean linting a source file and present the results directly in the pull request view. The feedback can be so detailed as desired, e.g., showing the line of code causing a problem, thus allowing the commit author to fix the issues and run a new check on the code.
Microsoft 365 and the Future of App Development: Microsoft Build 2018 Second Day Keynote
The second day keynote focused on how Microsoft 365 is the future of app development. Although the talk was focused on the merging of Enterprise Mobility Services, Microsoft Office, and Windows 10 in Microsoft 365, the underlying Microsoft Graph platform will have much wider use as ubiquitous computing, the union of data and AI, and multi-sense and multi-device experiences become more prevalent.
.NET Core 3 Will Add Windows Desktop App Support
During Microsoft's Build developer conference, the company announced that .NET Core 3 will include support for Windows Desktop apps. This means developers can use .NET Core to write Windows platform apps that use WinForms, WPF, or UWP.
Managing the Software Supply Chain with the "Grafeas" Metadata API and "Kritis" Deploy Authorization
In a recent Google Cloud Platform (GCP) blog series exploring container security, the GCP team has presented further details of Grafeas -- a common API and language to store, query and retrieve metadata about software components -- and Kritis -- a proposed framework that enables the use of metadata stored in Grafeas to build and enforce real-time deployment policies with Kubernetes.
Docker Enterprise Edition 2.0 Brings Easier Kubernetes Integration
The latest version of Docker Enterprise Edition (EE) makes it possible to manage and secure applications running on Kubernetes in heterogeneous environments and provides workflows to simplify the day-to-day management of a Kubernetes environment.
NGINX Releases Open Source Web Server with Dynamic Configuration
NGINX recently released version 1.0 of Unit, an open-source web and application server. The server supports remote and dynamic configuration and incurs no service interruptions for configuration changes. Unit 1.0 also supports multiple languages (Go, Perl, PHP, Python, and Ruby) running on the same instance, including multiple versions of the same language.
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