How IMAP protocol works, what it’s used for, its pros and cons, and how to test it out efficiently.

Go is great for building command-line applications. There are many great tools available for creating command-line applications in Go. abiosoft/ishell is a solid choice for building interactive shells in Go... read more  

Tetragon's file monitoring capabilities use eBPF for in-kernel filtering and policy enforcement, going beyond traditional monitoring features. By implementing hooks into in-kernel functions like security_file_permission, Tetragon can track file accesses and perform FIM effectively. In-kernel filteri.. read more  

The author shares their experience with reducing AWS expenses by migrating applications to a single ECS cluster and shared RDS instance, managing infrastructure with a Terraform mono-repo. They detail the setup, including Cloudflare, Rust services, DB migration with Golang-migrate, and Terraform usa.. read more  

Cloud software vendor HashiCorp is exploring options, including a sale, as reported by Bloomberg News. The San Francisco-based company has seen its shares rise over 12% in extended trading. HashiCorp has been working with a financial adviser and holding exploratory talks with other industry players... read more  

Less than a week after Redis Inc. announced it was removing the open source license, Redis contributors moved the community to The Linux Foundation as the Valkey project in response to community outcry. By keeping the Valkey project under the OSI-approved BSD 3-clause license, the community ensures .. read more  

AWS CodeBuild supports using container images stored in an Amazon ECR repository for projects. You can configure and run Lambda compute functions using this method, previously managed with AWS CodeBuild... read more  

Strategies using Terraform have been created to set up Grafana dashboards consistently across multiple regions for electric fleet management products. This setup uses Terraform's Grafana provider and custom modules, making the dashboard and alert creation and deployment both straightforward and effi.. read more  

A list of recommended "crisis tools" to install by default on Linux servers along with their corresponding package names is provided by Brendan Gregg. Installing these tools in advance can help in diagnosing performance issues quickly during an outage. It is suggested that these essential analysis t.. read more  

What type of investment and commitment do internal developer platforms require? The CNCF Platform Engineering Maturity Model provides a framework for organizations to assess and enhance their internal platform capabilities, focusing on aspects such as investment, adoption, interfaces, operations, an.. read more