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Using Traces for Testing - SigNoz Community Call with TraceTest and DevOps Educator Paulo

This week we welcomed the TraceTest team to talk about how TraceTest can use your OpenTelemetry Traces to do truly deep end-to-end tracing of your stack. We also had Globo engineer and DevOps wizard Paulo Henrique de Morais Santiago, who along with experimenting with SigNoz as a New Relic alternative for Observability, is also the author of one of the top DevOps courses on Udemy. Check out his course at.

How to Achieve Zero-Downtime Application with Kubernetes

I’ve worked on on-premised and managed Kubernetes clusters for more than seven years. What I can say is that containers have drastically changed the hosting landscape! It has brought a lot of facilities where complex setups were required. Having several instances, with rolling restart, zero downtime, health check, etc. It was such a pain and time effort before (implementing VRRP solution, application monitoring restart with monit like, load balancing haproxy like)!

How to get actionable insights from your data

“When you peel back business issues, more times than not, you will find that the root cause is directly tied to data problems,” says Matthew Minetola, CIO at Elastic®. In today's world, all companies, new and old, are awash in data from multiple sources — stored in multiple systems, versions, and formats — and it’s getting worse all the time.

Best Practices and Potential Loopholes for Successful Microservices Architecture

Microservices architecture is a software development approach where an application is built as a collection of small, loosely coupled, independently deployable services. Each service focuses on a specific business capability and operates as an autonomous unit, communicating with other services through well-defined APIs. This architectural style is often used in the context of DevOps to create more efficient, scalable, and manageable systems.

How to Use Nmap: Complete Guide with Examples

In the constantly changing cybersecurity landscape, staying one step ahead of malicious actors is crucial - and understanding the intricacies of your networks is an integral part of that. A tool that can help you do this has earned its reputation as a cybersecurity stalwart - Nmap. Nmap, short for Network Mapper, holds the keys to unlocking valuable insights in your network infrastructure.

IT Budgeting: Tips and Best Practices

One of the more important parts of organizational strategic planning for IT departments is IT budgeting. While this can be challenging, creating and following this budget can provide teams with guidance, drive innovation, improve efficiency, and contribute to accomplishing organizational goals on schedule. There are a lot of components to consider in a good IT budget, including hardware, software, services, and personnel costs.

Simplifying the Tooling you Need to Manage Infrastructure at Scale - Civo Navigate NA 2023

In this talk, Alejandro, a Go developer from Civo, introduces OpenCP, a tool aiming to simplify infrastructure management at scale. OpenCP provides a unified API for interacting with different cloud providers, rendering the need to rewrite configuration files when switching providers unnecessary. The tool simplifies infrastructure management by allowing operations to be handled through the kubectl interface, thus ensuring compatibility with most users' existing workflows.