Systems | Development | Analytics | API | Testing

Migrating from self-managed Apache Kafka connectors to fully managed connectors has been a persistent challenge for data teams working on Confluent Cloud. While Confluent-managed connectors deliver enterprise-grade features, seamless upgrades, and comprehensive support that add up to significant development and operations cost savings, the journey to get there often feels daunting and opaque.

It’s 2 AM after the export workflow failed again. Your users are still waiting for their invoices because your team is in the office manually reformatting 500 of them. By morning, their compliance officer is busy calling when the system times out trying to generate a 100-page report. And before you’ve even had coffee, your biggest customer questions data accuracy because last month’s statement looks nothing like this month’s. The cost?

Real-time data synchronization is critical for businesses that rely on APIs to connect systems like CRMs, billing platforms, and inventory databases. It ensures that updates happen instantly, preventing issues like outdated information, missed opportunities, or operational inefficiencies. Here’s a quick breakdown of how to choose the right tool: Integration: Look for tools with built-in connectors for databases (e.g., SQL Server, MySQL) and cloud platforms (e.g., Snowflake, Amazon RDS).

2025 will be remembered as the year AI wrote poetry, passed medical exams, and stumbled with spectacular blunders. For every impressive breakthrough, there was an equally impressive facepalm.

Some topics are just too trendy to overlook, and AI in testing is definitely one of them. A few weeks ago, we shared a blog post introducing the integration between an MCP server and OctoPerf, highlighting the many benefits it brings. To illustrate this in action, we recently hosted a webinar led by Thomas Pitteman, performance testing expert at Adeo and OctoPerf power user.

In September 2025, we brought AI Engineer to Paris for a two-day conference with 700+ attendees, 25 sponsors, over 47 talks cross 5 tracks. This is the third post in a 4-part series on the event: If you missed AIE Paris, you’ll be able to watch the replays on the Koyeb YouTube channel. Main Stage Day 1 Main Stage Day 2 If you’re not familiar, the team behind the AI Engineer has been running AI Engineer conferences in the US for the past three years.

Replaying traffic is a core tool in your toolbox when you need to reproduce a tricky bug or validate how your app behaves. Traffic replay is especially valuable for testing complex software applications that rely on APIs and microservices, where integration and functionality must be thoroughly validated.

A few years ago I was on call during the Super Bowl. At the time I was working for an observability vendor and one of our customers had an outage caused by a surge in user traffic. But our monitoring system didn’t have enough data to know what went wrong and I sat on a call for 2 hours painfully listening to them spinning up more servers and trying to catch up with the user load.

Accessibility for constituents isn’t just about ramps and elevators—it’s also about technology. As more government services and operations move online, ensuring digital accessibility is just as important as ensuring physical spaces are accessible. Under Title II of the Americans with Disabilities Act (ADA), state and local governments are required to provide equal access to all programs, services, and activities for people with disabilities.

At WSO2, our content is grounded in original thinking and hard-earned lessons from building real enterprise systems with our products. We apply first principles to shape our perspective on our strategy and forward thinking. No model can replace this experience. AI is valuable when used by thoughtful authors, but alone it does not deliver meaningful value to our readers, customers, or community.