Operations | Monitoring | ITSM | DevOps | Cloud

Let’s face it. Gaining a competitive advantage in the target market is expensive. Even if you have a good idea and its execution plan in mind, operations related to management, storage, networking, service provisioning, security, and application management will cost you a fortune. To say the least, a cutting-edge IT infrastructure, a reliable team, and a strategy for rapid product releases or expansion/scaling is a must for your product’s success.

Add multiple responders to one or more incidents. Helps in gaining empathy, transparency, and future context for an incident that helps reduce MTTR.

A few months ago I wrote about sending notifications to Rocket.Chat. While that messaging tool is quite powerful, one may also prefer to keep it simple. So let’s also address the good old IRC.

In preparation for the upcoming Developer Observability Masterclass we’re hosting at Lightrun with Thoughtworks and RedMonk, I sat down for a brief interview with Tom Granot – the Director of Developer Relations at Lightrun. Tom will MC the event as he did for the Developer Productivity Masterclass we ran back in December.

Put simply, cloud adjacent storage is just a privately owned and operated storage system, within network reach of a cloud provider’s region, but without the pay-as-you-grow and access charges found in public clouds.

On December 7, 2021, Amazon’s cloud services recently suffered a major outage that not only affected Amazon services, but also many third-party services we use day-to-day, including Netflix, Disney+, Amazon Alexa, Amazon deliveries and Amazon Ring. Causes for the outage, which began at 7:30 am PST and lasted nearly seven hours, were detailed in a Root Cause Analysis report published by AWS that shed light on factors that may have contributed to the extended length of the disruption.

Dirty Pipe vulnerability is a Linux kernel vulnerability that allows the ability of non-privileged users to overwrite read-only files. The vulnerability is due to an uninitialized “pipe_buffer.flags” variable, which overwrites any file contents in the page cache even if the file is not permitted to be written, immutable, or on a read-only mount, including CD-ROM mounts. The page cache is always writable by the kernel and writing to a pipe never checks any permissions.

Mattermost v6.5 is generally available today and includes the following new features (see changelog for more details).