31

Jan/2026

programming

Declarative design patterns programming paradigm

  • declarative-design-patterns
  • design-patterns
  • oop
  • cplusplus
  • python
  • json
  • configuration
  • english

Post Meta-Data Date Language Author Description 31.01.2026 English Claus Prüfer (Chief Prüfer) Declarative Design Patterns: Modern OOP Pattern for Configuration-as-Model Declarative Design Patterns: A Modern...

17

Jan/2026

programming

Python modules of the year

  • python
  • modules
  • gil
  • threading
  • performance
  • rust
  • json-rpc
  • atomicx
  • english

Post Meta-Data Date Language Author Description 17.01.2026 English Claus Prüfer (Chief Prüfer) Python Modules Of The Year 2026 (WIP) Python Modules Of The Year 2026...

09

Oct/2025

programming

Coroutines examined use cases implementation critique

  • coroutines
  • cplusplus
  • python
  • async-await
  • boost
  • english

Post Meta-Data Date Language Author Description 09.10.2025 English Claus Prüfer (Chief Prüfer) Coroutines Examined: Use Cases, Implementation Patterns, and Practical Critique Coroutines Examined: Use Cases,...

19

Sep/2025

programming

Cplusplus highly structured config management

  • cplusplus
  • json
  • config
  • configuration
  • STL
  • english

Post Meta-Data Date Language Author Description 19.09.2025 English Claus Prüfer (Chief-Prüfer) C++ Highly Structured Configuration Management Modern C++ Configuration Management with Nlohmann::JSON This tutorial provides...

30

Jan/2025

programming

Python abstract classmethods

  • python
  • oop
  • object-oriented
  • programming
  • abstract
  • abstract-classes
  • abstract-methods
  • english

Post Meta-Data Date Language Author Description 02.02.2025 English Claus Prüfer (Chief Prüfer) Python Abstract Class Methods Demystified Preface Recently, I added Pylint (https://pylint.org) as a...

14

Jun/2024

programming

Coding paradigm

  • programming
  • paradigm
  • german

Post Meta-Data Datum Sprache Autor Beschreibung 11.12.2023 Deutsch Prüfer, Claus (Chief-Prüfer) Coding Paradigm – Die wichtigsten Grundlagen der Softwareentwicklung Grundregeln der Programmierung Betrachtet man den...

17

Jan/2026

infrastructure

Isp carrier grade edge services architecture

  • infrastructure
  • carrier
  • isp
  • edge
  • pop
  • nosql
  • mongodb
  • postgresql
  • kubernetes
  • paas
  • microservices
  • security
  • english

Post Meta-Data Date Language Author Description 17.01.2026 English Claus Prüfer (Chief Prüfer) ISP Carrier Grade Edge Services: From The Core To The Edge From The...

31

Dec/2025

infrastructure

Kubernetes control plane architectural challenges

  • kubernetes
  • infrastructure
  • control-plane
  • sdn
  • network
  • reliability
  • cloud
  • devops
  • english

Post Meta-Data Date Language Author Description 31.12.2025 English Claus Prüfer (Chief Prüfer) Kubernetes Control Plane: Architectural Challenges and the Path to True High Availability Kubernetes...

16

Jun/2024

infrastructure

Google kubernetes a retrospective

  • network
  • infrastructure
  • kubernetes
  • english

Post Meta-Data Date Language Author Description 11.12.2023 English Claus Prüfer (Chief Prüfer) A Kubernetes retrospective / overview of core features and their applicability in real-life...

08

Jul/2024

services

Telekom digitales schutzpaket

  • services
  • telekom
  • german

Post Meta-Data Datum Sprache Autor Beschreibung 08.07.2023 Deutsch Prüfer, Claus (Chief-Prüfer) Digitales Schutzpaket Business der Deutschen Telekom Deutsche Telekom Die Deutsche Telekom bietet in der...

05

Oct/2025

application

Ai enhanced web development the model problem

  • ai
  • web-app
  • development
  • programming
  • machine-learning
  • standards
  • english

Post Meta-Data Date Language Author Description 05.10.2025 English Claus Prüfer (Chief Prüfer) Why AI-enhanced web application building isn’t ready yet AI-Enhanced Web Development: The Model...

10

Jul/2024

application

Building modern web applications

  • application
  • web-app
  • development
  • programming
  • javascript
  • engineering
  • english

Post Meta-Data Date Language Author Description 10.07.2023 English Claus Prüfer (Chief Prüfer) Developing modern web applications—a completely new approach Building Modern Web Applications After the...

24

Jul/2024

congress

We are developers world congress review

  • congress
  • developer
  • new-technology
  • berlin
  • english

Post Meta-Data Date Language Author Description 24.07.2024 English Claus Prüfer (Chief-Prüfer) WeAreDevelopers World Congress Review WeAreDevelopers World Congress 2024: The IT-Prüfer Experience Last week, on...

14

Mar/2026

network

Network sockets insight

  • network
  • ethernet
  • sockets
  • tcp
  • udp
  • udp-lite
  • kernel
  • linux
  • osi
  • tls
  • performance
  • english

Post Meta-Data Date Language Author Description 14.03.2026 English Claus Prüfer (Chief Prüfer) Beyond the Socket API: Understanding TCP, UDP, and Real-World Network Stack Behavior Beyond...

27

Jan/2026

network

Docker native linux networking

  • docker
  • network
  • linux
  • bridge
  • iptables
  • routing
  • vlan
  • vxlan
  • sdn
  • container
  • english

Post Meta-Data Date Language Author Description 27.01.2026 English Claus Prüfer (Chief Prüfer) Docker - A Professional Insight Into “Bridged” Networking (Linux) Docker - The Path...

26

Dec/2025

network

Exemplary http processing protocol design

  • http
  • protocol
  • web-app
  • network
  • architecture
  • security
  • nlap
  • microservices
  • english

Post Meta-Data Date Language Author Description 26.12.2025 English Claus Prüfer (Chief Prüfer) Exemplary HTTP Processing and Protocol Design - Reimagining Web Application Protocols Exemplary HTTP...

24

Dec/2025

network

Santa claus inside electric ethernet wire

  • network
  • christmas
  • humor
  • infrastructure
  • protocols
  • santa-claus
  • english

Post Meta-Data Date Language Author Description 24.12.2025 English Claus Prüfer (Chief Prüfer) Santa Claus Inside the Electric Ethernet Wire: A Christmas Network Tale Santa Claus...

19

Dec/2025

network

Netconf yang switch configuration management

  • netconf
  • yang
  • network-management
  • automation
  • protocol
  • xml
  • configuration
  • switch
  • english

NETCONF/YANG: Modern Network Configuration Management Post Meta-Data Date Language Author Description 19.12.2025 English Claus Prüfer (Chief Prüfer) NETCONF/YANG Protocol Analysis and Perspectives Foreword Network configuration...

31

Oct/2025

network

Distributed ethernet switches sdn architecture

  • network
  • switch
  • sdn
  • stackable
  • lacp
  • ethernet
  • distributed
  • paas
  • english

Distributed Ethernet Switches and Stackable Switches in Modern SDN Architecture Post Meta-Data Date Language Author Description 31.10.2025 English Claus Prüfer (Chief Prüfer) Distributed Ethernet Switches,...

31

Oct/2025

network

1600gbe ethernet future network infrastructure

  • ethernet
  • 1600gbe
  • network
  • infrastructure
  • realtime
  • datacenter
  • ieee
  • standards
  • english

Post Meta-Data Date Language Author Description 31.10.2025 English Claus Prüfer (Chief Prüfer) 1600GbE Ethernet - Market Readiness and Real-Time Applications 1600GbE Ethernet: The Future of...

08

Feb/2025

network

Allied telesis switch config part1

  • switch
  • vcstack
  • vlan
  • lacp
  • bonding
  • ethernet
  • ubuntu
  • linux
  • english

Allied Telesis - Virtual Chassis Stacking / LACP / Linux / VLAN Setup Post Meta-Data Date Language Author Description 08.02.2025 English Claus Prüfer (Chief Prüfer)...

31

Oct/2025

devops

Devops agile hype cycle ai evolution

  • devops
  • agile
  • ai
  • automation
  • future
  • evolution
  • english

Post Meta-Data Date Language Author Description 31.10.2025 English Claus Prüfer (Chief Prüfer) DevOps, the Agile Hype Cycle, and AI-Driven Evolution DevOps, the Agile Hype Cycle,...

05

Oct/2025

devops

Python aptly offline debian mirrors

  • python
  • aptly
  • debian
  • mirrors
  • security
  • offline
  • repository
  • pkg-management
  • english

Python Aptly Module: Immutable Debian Mirrors for High-Security Environments Post Meta-Data Date Language Author Description 05.10.2025 English Claus Prüfer (Chief Prüfer) Managing Offline Debian Mirrors...

23

Oct/2025

machine-learning

Ai mcp server the model abstraction challenge

  • ai
  • machine-learning
  • mcp
  • energy-efficiency
  • english

Post Meta-Data Date Language Author Description 23.10.2025 English Claus Prüfer (Chief Prüfer) AI MCP Server - The Model Abstraction Challenge AI MCP Server - The...

31

Oct/2025

os

Os kernel network abstraction ring0 protection

  • os
  • kernel
  • security
  • networking
  • ring0
  • userspace
  • dma
  • architecture
  • english

Post Meta-Data Date Language Author Description 31.10.2025 English Claus Prüfer (Chief Prüfer) OS Kernel Network Abstraction Protection: Ring0 vs User Space OS Kernel Network Abstraction...

02

Mar/2026

security

Dns encryption standards

  • security
  • dns
  • dnssec
  • doh
  • dot
  • encryption
  • privacy
  • networking
  • english

Post Meta-Data Date Language Author Description 02.03.2026 English Claus Prüfer (Chief Prüfer) An Insight Into Current DNS Encryption Standards An Insight Into Current DNS Encryption...

29

Dec/2025

security

Modern hardware encryption authentication

  • security
  • hardware
  • encryption
  • authentication
  • smartcard
  • hsm
  • fido
  • pkcs11
  • fips
  • sidechannel
  • tokens
  • english

Post Meta-Data Date Language Author Description 29.12.2025 English Claus Prüfer (Chief Prüfer) Modern Hardware Encryption and Authentication: Current State, Challenges, and Future Modern Hardware Encryption...

09

Dec/2025

security

Hardened ubuntu nextdns security

  • security
  • ubuntu
  • dns
  • nextdns
  • hardening
  • linux
  • privacy
  • encryption
  • workstation
  • english

Post Meta-Data Date Language Author Description 09.12.2025 English Claus Prüfer (Chief Prüfer) Hardened Ubuntu 25.10 with NextDNS: Enterprise-Grade Workstation Security Hardened Ubuntu / NextDNS Security...

21

Nov/2025

security

Browser clipboard attacks kde firefox security

  • security
  • browser
  • clipboard
  • kde
  • firefox
  • attacks
  • linux
  • vulnerabilities
  • english

Post Meta-Data Date Language Author Description 21.11.2025 English Claus Prüfer (Chief Prüfer) Browser Clipboard Attacks: The Overlooked Threat in Modern Desktop Security Browser Clipboard Attacks:...

21

Nov/2025

security

Ai generated exploiting defense

  • ai
  • security
  • defense
  • infrastructure
  • protocols
  • cybersecurity
  • english

Post Meta-Data Date Language Author Description 21.11.2025 English Claus Prüfer (Chief Prüfer) AI-Generated Exploiting Defense: The IP Protocol Redesign Imperative AI-Generated Exploiting Defense: The IP...

01

Nov/2025

security

Quantum computing post quantum cryptography security migration

  • quantum
  • computing
  • cryptography
  • security
  • post-quantum
  • encryption
  • nist
  • migration
  • english

Post Meta-Data Date Language Author Description 01.11.2025 English Claus Prüfer (Chief Prüfer) Quantum Computing, Post-Quantum Cryptography, and the Security Migration Challenge Quantum Computing, Post-Quantum Cryptography,...

22

Nov/2025

ai

Tatze ai cat team member

  • ai
  • machine-learning
  • innovation
  • team
  • retro-computing
  • c64
  • english

Post Meta-Data Date Language Author Description 22.11.2025 English Claus Prüfer (Chief Prüfer) Tatze: The AI Cat - From Analogue Heritage to Digital Excellence Tatze: The...

31

Dec/2025

architecture

Micromodeling modern software architecture reshaping saas paas

  • architecture
  • microservices
  • micromodeling
  • saas
  • paas
  • software-design
  • cloud
  • standardization
  • ai
  • no-code
  • english

Post Meta-Data Date Language Author Description 31.12.2025 English Claus Prüfer (Chief Prüfer) Standardized Micromodeling and Genericness in modern Software Architecture Micromodeling in Modern Software Architecture:...

10

Jan/2026

governance

It pruefung importance it projects

  • it-audit
  • it-pruefung
  • governance
  • compliance
  • security
  • qa
  • projects
  • german

Post Meta-Data Datum Sprache Autor Beschreibung 10.01.2026 Deutsch Prüfer, Claus (Chief-Prüfer) IT-Prüfung: Warum systematische Prüfungen für IT-Projekte unverzichtbar sind IT-Prüfung: Das Fundament erfolgreicher IT-Projekte Einleitung...