Perforce Software vs Ubuntu

Perforce Previews Engineering Intelligence Product P4 Signals

Perforce Software announced a rollout of updates across its flagship version control platform, Perforce P4, including a new engineering intelligence product, P4 Signals, slated for availability next year. P4 Signals is a native, queryable analytics layer designed to help engineering leaders optimize developer efficiency by providing DORA metrics, hierarchical branch analysis, time-to-review, time-to-resolution, and project-level comparisons. The company also announced the availability of Perforce P4 Cloud on the AWS Marketplace and the availability of P4 through Dev Stream Labs, an automated build and CI platform for compiled software and game development. These updates are part of Perforce's broader strategy to address AI governance and measure AI's productivity against engineering standards.

• Perforce Software announced a rollout of updates to its Perforce P4 platform.
• Perforce P4 Signals is a new engineering intelligence product, available next year.
• P4 Signals provides DORA metrics, branch analysis, time-to-review, and time-to-resolution insights.

Arduino® VENTUNO™ Q is available for pre-order with Ubuntu pre-installed

Canonical and Arduino (a subsidiary of Qualcomm Technologies) announce that the Arduino VENTUNO Q is available for pre-order with Ubuntu pre-installed, following their initial collaboration announcement in March 2026.

Install Apache Kafka 4.2 on Ubuntu WSL2 (KRaft)

This technical guide explains how to install and run Apache Kafka 4.2 in KRaft (Kafka Raft Metadata) mode on Ubuntu 24.04 running under WSL2. It covers prerequisites (Java 11+), downloading and extracting Kafka, configuring server.properties for a single-node broker+controller, initializing KRaft metadata (generating a Cluster ID and running kafka-storage.sh format), starting the broker, creating/listing/describing topics, producing and consuming messages, and common administrative commands and troubleshooting. The author highlights the removal of ZooKeeper in favor of KRaft, the importance of the controller.quorum.voters setting, and the two-listener port model (9092 for clients, 9093 for internal controller communication).

• The guide installs Apache Kafka 4.2 on Ubuntu 24.04.4 LTS running in WSL2 using KRaft mode (no ZooKeeper).
• KRaft mode uses an internal Raft-based Controller to manage metadata; a unique Cluster ID must be generated and kafka-storage.sh format must be run once before starting the broker.
• Example server.properties for a single-node KRaft deployment includes process.roles=broker,controller; node.id=1; controller.quorum.voters=1@localhost:9093; and listeners for PLAINTEXT on 9092 and CONTROLLER on 9093.