Why OpenStack?
Learn how OpenStack can provide the scalability, efficiency, and agility your IT cloud infrastructure needs.
How to Monitor Scheduled Events in MySQL
There are two ways to see error logs of scheduled events on MySQL: The SHOW EVENTS statement will return a table of information about each scheduled event. The table will include the following columns: If the ERRORS column for a scheduled event is greater than 0, then the event has […]
Evolving a Clean, Pragmatic Architecture – A Software Crafter’s Guide
In the mood for a closing brainstorm? Let’s critically review the major decisions in a typical enterprise application architecture and learn to balance pragmatism with design goals. Find out how to do just-in-time design to keep as many use cases as simple as possible (KISS). We’ve all seen that without […]
Emeğe Saygı! Temiz Yaz, Kodun Kokmasın!
Çeşitli şirketlerde, farklı büyüklüklerde yapılar içinde yazılım geliştiriyoruz. Evde tek başına yazılım geliştiriyor olsak dahi farketmemelidir. İşimize saygımız, işimizi iyi yapmayı gerektirir. İşimizi iyi yapacağız. Kodumuz temiz olacak. Kodun temiz olması nasıl olur demeyelim, temiz olmayan kod kokar ve kendini belli eder 🙂 Sınıf Tasarımı Prensipleri (Principles of Class Design) […]
Streaming Database Changes with Debezium by Gunnar Morling
“Debezium (noun | de·be·zi·um | /dɪ:ˈbɪ:ziːəm/) – secret ingredient for change data capture” Updating caches and full-text indexes, synchronizing data between microservices, maintaining different read models in a CRQS-style architecture, and feeding operational data to your analytics tools — just a few use cases which benefit so much from streaming […]
Asymmetric encryption – Explained.
How does public-key cryptography work? What is a private key and a public key? Why is asymmetric encryption different from symmetric encryption? Asymmetric encryption, also known as public-key cryptography, is a cryptographic system that uses a pair of related keys: public and private. The public key can encrypt data, but […]
Introduction to Microservices, Docker, and Kubernetes
Docker is an open source platform that’s used to build, ship and run distributed services. Kubernetes is an open source orchestration platform for automating deployment, scaling and the operations of application containers across clusters of hosts. Microservices structure an application into several modular services Learn the basics of Microservices, Docker, and Kubernetes. Code demo starts […]
Swagger API documentation tutorial for beginners. Intro to API documentation with Swagger
What is Swagger? The goal of Swagger™ aims to define a standard, language-agnostic interface to REST APIs that allows humans and computers to discover and understand the service’s capabilities without access to source code, documentation, or through network traffic inspection. When properly defined via Swagger, a consumer can understand and […]
The Seven (More) Deadly Sins of Microservices
All is not entirely rosy in microservice-land. It’s often a sign of an architectural approach’s maturity that anti-patterns begin to be identified and classified alongside well-established principles and practices. Daniel Bryant introduces seven deadly sins from real projects, which, left unchecked, could easily ruin your following microservices project. Daniel offers […]
Kod İncelemede 10 Kusurlu Hareket
12 Mayıs 2018 tarihinde Nişantaşı Üniversitesi’nde düzenlenen Developer Summit İstanbul’da Lemi Orhan Ergin’in sunduğu Kod İncelemede 10 Kusurlu Hareket oturumu.