Operations | Monitoring | ITSM | DevOps | Cloud

Open Source Data Lakehouse Architecture with Spark and Kyuubi: Engineering Deep Dive

Subscribe. Fuel your curiosity. This webinar gives a detailed exploration of an open source data lakehouse architecture and how we implement it at Canonical. Watch to discover how Spark’s scalable processing engine and Kyuubi’s user-friendly SQL gateway enable efficient, secure, and high-performance analytics on unified data sets. Let’s dig deeper into how this combination simplifies big data storage, interactive analytics, and ETL – all through a single, streamlined open source lakehouse architecture.

Get Kafka-Nated, Ep 6: Kafka Meets Flink: The Streaming Analytics Revolution

Wednesday July 23 2025 Guest Focus: Streaming analytics expert and Kafka-Flink integration specialist Ben Gamble from Ververica will be joining our host Hugh Evans. Ben has been at the forefront of driving Kafka-Flink integration and the streaming analytics revolution. What we’ll cover: As always we’ll offer a free coffee voucher to all attendees. Get Kafka-Nated!

Get Kafka-Nated Ep 5: Satish Duggana, Uber - Contributing Tiered Storage to Kafka

Wednesday August 20 2025 Guest Focus: Senior engineer and KIP-405 Tiered Storage architect Satish from Uber, will be joining our host Hugh Evans. Satish was a contributor to KIP 405 which brought tiered storage to Kafka. What we’ll cover: As always we’ll offer a free coffee voucher to all attendees. Get Kafka-Nated!

Real-Time Analytics Made Simple with Kafka and Iceberg

AIVEN DATA PLATFORM The Aiven Platform is more than a collection of open source services for streaming, storing and analyzing data. The platform ensures that all services run reliably and securely in the clouds of your choice, are observable, and can easily be integrated with each other and with external 3rd party tools.

Using GreptimeDB as Prometheus Data Lake in Coroot

Coroot is excited to feature an editorial from the open source observability database GreptimeDB as an Open Source Spotlight. We hope to improve the work of our global community of SREs and DevOps professionals by sharing exciting projects like GreptimeDB, which make innovation accessible for everyone through the freedom of open source.

9 Best Incident Response Tools (Plus 4 Open-Source Options)

I’ve curated a list of 9 best incident response tools, plus 4 open-source options for you. But first, a quick note: Many people mix up alerting, monitoring, and incident response. Incident response is what you do after receiving an alert. It includes alert acknowledgment, escalations, incident communication, post-incident analysis, and response automation. Yes, some of these (incident communication and post-incident analysis) overlap with incident management.

Get Kafka-Nated Episode 3: Greg Harris on Contributing to KIP 1150 diskless

The Aiven Platform is more than a collection of open source services for streaming, storing and analyzing data. The platform ensures that all services run reliably and securely in the clouds of your choice, are observable, and can easily be integrated with each other and with external 3rd party tools.

Get Kafka-Nated Episode 2: Josep Prat - Life of a Kafka contributor

The Aiven Platform is more than a collection of open source services for streaming, storing and analyzing data. The platform ensures that all services run reliably and securely in the clouds of your choice, are observable, and can easily be integrated with each other and with external 3rd party tools.

9 Best IT Alerting Software in 2025 (Plus 3 Open-Source Options)

I’ve curated a list of 9 best IT alerting software and 3 open-source alternatives for you. Every tool on this list handles the core alerting functions you need: incident detection, fast alert delivery, clear escalation paths, and reliable incident logging. Since all these tools tick those boxes, I focused on what makes each tool special. You’ll find their unique features under “Standout Alerting Features of ” for each option.