System Architecture

The Korean Meteorological Administration (KMA) operates 20+ numerical weather prediction (NWP) models, including Korean numerical models, for weather

Today I want to talk about something that I have been enjoying and adopting more and more over the last 6 months, which is using the code as a form of documentation/source of truth for open-source projects/code. What do I mean by this? By this, I simply mean,

A playful methodology for solid results

The panelists discuss main differences in how one should design and build services when embracing the Edge as part of the system architecture.

The Urban Street Design Guide crystallizes a new approach to street design that meets the demands of today and the challenges of tomorrow. Based on the principle that streets are public spaces for…

Excerpt from the Station Experience Design Guidelines summarizing seven zones of the customer journey and typical user needs within each zone. Station Experience Design GuidelinesBART developed the Station Experience Design Guidelines (SEDG) in 2017 to clearly articulate and visualize a vision for improving the customer experience at stations, and to guide ongoing and future

How to securely generate a new GPG key and remove the primary key.

DNS-Based Authentication of Named Entities (DANE) Bindings for OpenPGP (RFC 7929)

openpgpkey - Generate DNS OPENPGPKEY Record

What is the biggest problem of PGP? The key distribution. This is well-known and not new at all. What is new is the OPENPGPKEY DNS resource record that delivers PGP public keys for mail addresses. …

The amazing progress made in technology has led to blindly following the technical imperative at the cost of the social and human dimension. Social sciences can help us create a work environment where people feel more at home and proud of what they produce. An organisation designed using open sociotechnical systems theory will be a more humane one where people are more engaged.

Along with its DDoS resilience and impressive global footprint, Akamai Edge DNS offers zone administrators additional technical flexibility and implementation options to improve performance and simplify DNS operations. One example is zone apex mapping (ZAM), a feature that enables top level hostnames (e.g., akamai.com) to resolve directly to an Akamai edge IP. The popularity and appeal of ZAM do, however, prompt a number of questions about the technical specifics, such as: Is ZAM interoperable with DNSSEC?

Primary and secondary zones A DNS zone is a distinct portion or administrative space in the DNS domain name space that is hosted by a DNS server. DNS zones allow the DNS name space to be divided up for administration and for redundancy. The DNS server can be authoritative for multiple DNS zones. All...

Microsoft has another Linux distro you probably haven't heard of. You can easily build it and even import it into WSL.

The Linux Systems Group at Microsoft has developed a Linux distribution for internal use and made it available on GitHub.

Flex your brain, not your market muscle

Pipy is an open source, extremely fast, and lightweight network traffic processor. It has a variety of use cases including edge routers, load balancing and proxying, API gateways, static HTTP servers, service mesh sidecars, and many other applications.

Learn the Most Used SQL Queries in 5 Minutes with Examples

Learn how you can use Python’s Kubernetes Client library to automate all the boring Kubernetes tasks and operations

p Kubernetes became a de-facto standard in recent years and many of us - both DevOps engineers and developers alike - use it on daily basis. Many of the ...