Happy World Sysadmin Day 2023 Sysadmins are often the last resort when your office system crashes or when the network slows to a trickle. Every July, on the last Friday, professionals worldwide express their gratitude and celebrate our IT heroes, our sysadmins. On July 28, 2023, we thank sysadmins for what they do best: monitoring our IT systems and ensuring they are constantly up, fast, and secure.

Domain Driven Design (DDD) is usually associated with microservice architectures. As microservice architectures have been perceived as burdensome and overly complex, so too have organizations started to call into question the relevance of DDD initiatives. The argument is usually that unless an organization reaches a mega-scale that requires eventing to keep and micro-services to scale horizontally, such architectures are overkill.

DevOps is not just about operating software in production, but also releasing that software to production. Well-functioning continuous integration/continuous delivery (CI/CD) pipelines are critical for the business, and this calls for quality observability to ensure that Lead Time for Changes is kept short and that broken and flaky pipelines are quickly identified and remediated.

Continuous Integration/Continuous Delivery (CI/CD) has become an essential part of modern software development, allowing teams to deliver high-quality code at a faster pace. Teams can either build or buy their CI/CD system. In this blog post, we will compare both options - exploring the advantages and disadvantages of each - and why CircleCI may be the better choice.

Long before a business addresses ‘who’ it will choose to deliver the benefits of colocation, it needs to understand ‘why’. This is especially important if that decision is being made in the context of a choice between edge architectures, or alternatives such as hyper-scale cloud. Typically, the main order of motivation is performance, cost and control.

ELB cost optimization- CloudSpend Amazon Elastic Load Balancing (ELB) is a load balancing service that automatically and evenly distributes incoming traffic from client-side applications across multiple virtual server instances, like Amazon EC2 instances, containers, or IP addresses, in different availability zones. It smoothly handles server instance failover and unavailability, thus increasing the application’s fault tolerance.

OpenTelemetry vs. Prometheus - Difference in architecture, and metrics.

The rise of self-hosting has revolutionized the way businesses operate online. With organizations increasingly moving away from traditional hosting services to manage their own infrastructure, the need for effective monitoring solutions has become paramount. However, self-hosting monitoring poses numerous challenges that can make it a daunting task for many businesses.