Operations | Monitoring | ITSM | DevOps | Cloud

After reviewing all the submissions, we realised we could not have chosen just one winner. When we launched Aiven's Free Tier Kafka competition with a $5,000 prize pool, we wanted to see what the community could build. What we got back was incredible: genuine creativity, technical depth, and projects that are truly inspiring to the Apache Kafka community. After reviewing all the submissions, we realized we could not have chosen just one winner.

Quick Answer: Web transaction monitoring is a type of synthetic monitoring that uses scripted browser tests to simulate and validate multi-step user workflows, such as logins or checkouts. It proactively checks application functionality and performance from end-to-end, ensuring critical user journeys work correctly before customers are impacted.

AI-native SaaS products aren’t failing because the models are bad. They’re failing because the architecture can’t keep up with how AI actually behaves in production. What looks affordable in staging can erode your margins once real customers, workflows, and automation come into play. Designing AI-native SaaS architecture is now as much a margin decision as it is a technical one.

We’re excited to announce support of physical environments in the Terraform Provider for Kosli! What’s Included Environment Management: Full lifecycle support for creating, updating, and managing physical environments types: K8S, ECS, S3, docker, server, and lambda. Manage legacy environments as IaC: Import your existing physical environments to have Terraform manage them.

Open source libraries are repositories of code that developers can use and, depending on the license, contribute to, modify, and redistribute. Open source libraries are usually developed on a platform like GitHub, and distributed using package registries like PyPI for Python and npm for JavaScript. These repositories contain pre-written, re-usable code that developers use to add elements or features within their software projects.

Being on-call can sometimes feel overwhelming. If that feeling goes unnoticed for too long, it often translates into burnout. And early burnout signs usually show up in ways, like how people respond to incidents or how they feel about the schedule. This guide walks through four such signs that can be useful to watch for before on-call burnout sets in.

The European directives NIS2 (Network and Information Security Directive 2) and Critical Entities Resilience (CER) Directive have rapidly sharpened the conversation around digital resilience. While many organizations initially viewed these directives as an extension of their cybersecurity obligations, it is becoming increasingly clear that much more is at stake. These directives require a strategic transformation in how organizations manage risks, processes, and responsibilities.

In the high-stakes world of modern infrastructure management, "move fast but break things" is not a viable strategy. As organizations scale their digital footprints, the competing demands of velocity and vulnerability have created a new operational reality. Today, the integrity of your infrastructure is synonymous with the integrity of your business. For system administrators and DevOps engineers, the landscape has shifted. It is not enough to simply provision servers and deploy applications.

Sometimes the biggest challenges in software aren’t about code — they’re about consensus. What do we call things? What do we standardize? And how do you evolve a system that thousands of companies depend on without breaking everything along the way?

The things that separate a minimum viable product (MVP) from a production-ready app are polish, final touches, and the Pareto 'last 20%' of work. Most bugs, edge cases, and performance issues won't show up until after launch, when real users start hammering your application. If you're reading this, you're probably at the 80% mark, ready to tackle the rest.