Operations | Monitoring | ITSM | DevOps | Cloud

The latest News and Information on DevOps, CI/CD, Automation and related technologies.

Monitoring Rails applications with Datadog

Rails is a Ruby framework for developing web applications. It favors the Model-View-Controller (MVC) architecture and includes generators that create the files needed for each MVC component. Rails applications consist of a database, an application server for running application code, and a web server for processing requests. Rails provides multiple integrations for its supporting database (e.g., MySQL and PostgreSQL) and web server (e.g., Apache and NGINX).

DevOps 101: The role of automation in Database DevOps

This is the fifth part in the DevOps 101 series and it’s time to talk about automation. Before we get into it, I just want to recap what DevOps is. Microsoft’s Donovan Brown sums it up nicely in a single sentence: DevOps is the union of people, process, and products to enable continuous delivery of value to our end users. The important thing to remember here is the order in which he talks: people, process, and products. That’s the way DevOps works.

Using Squadcast's SLO Tracker | Error Budget | Setting up SLOs and configuring SLIs | Squadcast

With Squadcast, you can define and monitor Service Level Objects for your services. SLOs allow you to define and enforce an agreement between two parties regarding the delivery of a given service. A Service Level Objective (SLO) is a reliability target, measured by a Service Level Indicator (SLI), and sometimes serves as a safeguard for a Service Level Agreement (SLA). SLOs represent customer happiness and guide the development team’s velocity.

Interrupts in software teams: using unplanned work to your advantage

Interrupts are often seen as a problem that eats away at your team’s productivity, and gets in the way of shipping important things for your customers. It’s often consciously accrued from the tech debt we accept to ship features sooner. However when a team doesn’t have a good strategy for dealing with the consequences of those decisions, the pain is felt much more acutely and much sooner.

The regulation driving multi-cloud adoption

Cloud computing can bring many benefits to financial services companies such as increased speed and agility, easier innovation and scalability. It is no wonder then that cloud adoption is set to continue increasing with 54% of financial services companies expected to have more than half of their entire IT footprint in public clouds in the next five years. However, despite the benefits that this can bring for financial services, it also brings a new set of challenges for financial market stability.

Improving DevOps Performance with DORA Metrics

Everyone in the software industry is in a race to become more agile. We all want to improve the performance of our software development lifecycle (SLDC). But how do you actually do that? If you want to improve your performance, first determine what KPI you’d like to improve. DORA metrics offer a good set of KPIs to track and improve. It started as a research by the DevOps Research and Assessment (DORA) and Google Cloud (which later acquired DORA), to understand what makes high performing teams.

How to launch Confidential VMs on Azure

Canonical is happy to announce the general availability of Ubuntu Confidential VMs (CVMs) on Microsoft Azure. Ubuntu 20.04 is the first and only Linux distribution to support Confidential VMs on Azure! Ubuntu CVMs use the latest security extensions of the third generation of AMD CPUs, Secure Encrypted Virtualization-Secure Nested Paging (SEV-SNP). As such, they bring about a fundamental shift in the traditional threat model of public clouds. They are part of the Microsoft Azure DCasv5/ECasv5 series, and only take a few clicks to enable and use!