Operations | Monitoring | ITSM | DevOps | Cloud

GrafanaCONline 2022 wrapped up on Friday, and the big finish featured sessions that covered important changes in Grafana Labs technical documentation, Grafana Cloud’s role in activist engineering projects, and the benefits of load testing with k6. There was also a great success story out of East Africa, where a major bank switched to a business monitoring system with Grafana and improved its customer satisfaction and revenue.

As a software engineer running applications in production, it is essential to monitor this environment to maintain the health of your applications. Production monitoring software and systems are used to improve observability so that you can better understand your operating environment and visualise performance issues easily.

Node.js is the most popular tool for developing server applications in JavaScript, the world's most widely used programming language. Node.js is now regarded as a critical tool for all types of microservices-based development and delivery, as it has the capabilities of both a web server and an application server. In any web application, performance is critical. Faster performance in any web application improves the user experience and leads to increased revenue, which makes business owners pleased.

Prometheus and the Elasticsearch stack are both used for monitoring applications. But while Prometheus is primarily meant to monitor metrics, the Elasticsearch stack or the ELK stack is mainly used to collect, store, analyze, and visualize application logs. In this article, we will see what Prometheus and ELK stack is and compare their differences. Prometheus is a time-series metrics monitoring tool. Prometheus enables you to capture time-series data as metrics.

With copious amounts of data getting added across online platforms, safeguarding data and ensuring a secure environment are concerns among business entities. To offer a secure and reliable service, you need to identify loopholes, implement preventive measures to thwart attacks, and ensure customer data privacy. You need a valid Secure Sockets Layer (SSL) certificate to secure your online presence.

Digital transformation, no matter what form it takes within your organization, is a high-stakes initiative to deliver strategic impact to the business. The cloud is a pivotal enabler to that effort. But there’s a flip side—challenges related to migrating and managing workloads in the cloud can have a negative impact on the success of your transformation efforts.

Webpack is great for building Javascript applications, but did you know it can optimize static HTML assets too? In this article, we use Webpack to process HTML files while automatically optimizing their images too. Hey! Don’t want to read all the in’s and outs of bending Webpack into shape? Jump to the final webpack configuration.

Back in November 2020 Apple’s M1 chip was introduced and as the end users moved forward to M1 based Macs it became mandatory to build applications that are compatible with the new technology. The M1 chip has incredible improvements and features but I won’t cover them in this post.There are many resources on the internet covering this and I encourage you to explore them. In this post I will cover several challenges I tackled while setting up an M1 build.

Monitoring and observability have increased with software applications moving from monolithic to distributed microservice architectures. While observability and application monitoring share similar definitions, they also have some differences. The purpose of both monitoring and observability is to find issues in an application. However, monitoring aims to capture already known issues and display them on a dashboard to understand their root cause and the time they occurred.