Blog: Marcin Kwiatkowski

Monolith vs Microservices: Pros and Cons and How to Approach Transformation

December 17, 2024

Choosing between monolithic and microservices architecture is like deciding between a classic car and a modern design (increasingly fully electric) made up of many independent systems. Each option has its advantages and disadvantages. In this article, based on my experiences and observations, I'll help you understand the key aspects of both approaches and show possible paths for architectural transformation.

Essential Software Architecture Principles for Programmers

October 26, 2023

Imagine building a house without a strong foundation or blueprint. It would be chaotic, unstable, and inefficient. The same applies to software development. To create a successful application, you need a solid foundation – software architecture principles."

Balancing technology and business: How to reconcile technical requirements with business goals as a software architect

August 17, 2023

In today’s fast-paced digital landscape, software architects play a vital role in navigating the complexities of technology and business. But what happens when these two worlds collide, and how do software architects reconcile their technical expertise with the ever-evolving needs of businesses?

Is gathering business requirements really difficult? Discover the truth

July 14, 2023

Does gathering business requirements really have to be difficult? Get ready to discover techniques that will help you revolutionize how you gather and understand business needs. Whether you're an experienced software architect or a technical leader, this article will provide practical tips to speed up your requirements-gathering process and deliver better results. Learn the secret to effective business requirements gathering and stop stressing about collecting requirements!

Software architecture explained: Key concepts for developers

July 13, 2023

Can anyone explain what software architecture is? Whether you are an experienced programmer or just starting your adventure with application development, this article is for you. I will show you the concepts that form the foundation of every successful software project. Thanks to this, you will gain the confidence and knowledge necessary for designing and creating applications that will work according to expectations and meet the requirements of both users and businesses.

Cognitive Load in Teamwork: How to Optimize Performance?

July 12, 2023

Have you ever wondered why sometimes you feel overwhelmed with work while other times everything seems to go smoothly? Why sometimes thinking and problem-solving difficult for you, while other times are easier? There is a concept that helps you understand how much cognitive effort you need to put into your work. It's the cognitive load theory, which can help you minimize cognitive effort and work more efficiently.

Using Fitness Functions in architecture: Improving the quality and performance of systems

July 10, 2023

Have you ever wondered how to improve the quality and performance of IT systems systematically and efficiently? Have you ever heard of the mysterious 'Fitness Functions' tool and its impact on software architecture? If not, this article is just for you! Learn how Fitness Functions can change how you create and improve IT systems, ensuring exceptional performance and reliability.

Guide for Beginner Software Architects: Discover the Characteristics of Architecture

July 6, 2023

Have you ever wondered how complex software applications and systems are built in a way that ensures their reliability, scalability, and ease of expansion? A particular secret lies at the heart of these achievements - software architecture. This article will explore the fascinating world of architectural characteristics and learn about the key aspects forming every successful project's foundation.

Can new technologies kill you?

July 5, 2023

New technologies appear almost every day, but are they always worth exploring? Nowadays, an architect's work requires staying up-to-date with new technologies. However, how to find time to browse hundreds of blogs, newsletters, and presentations? There are ways to do it, and Technology Radar can be one of the most helpful. What is it and how does it work? Read on for more in-depth information in the following article.

Surprising facts about simplicity in software architecture

July 4, 2023

Have you ever wondered why some software projects become too complicated? Is there a way to avoid excessive complexity and achieve simplicity in software architecture? In this article, we will discover fascinating facts about simplicity in software architecture and learn a principle that can drastically impact how we create and design our projects. Get ready to discover the principle that can revolutionize your approach to software architecture.

The mysterious power of the 'why' question in programming that you can't ignore

July 3, 2023

When I started my adventure with programming, I came from a completely different industry. I was a roofer. But don't worry. I won't talk to you about roofs and gutters. I want to share with you something that I discovered as a programmer that changed my software development approach. I didn't learn it in courses or books, but it was crucial to my success. It's all about one magical word - 'Why.'

The main differences between architectural and technical decisions in the software development process

June 23, 2023

Do you know why some decisions in the software development process are classified as architectural decisions while others are considered technical decisions? What makes these two categories so important and how do they affect the final shape of the project? The answers to these questions await you in the rest of the article. Get ready for a fascinating journey through the world of software architecture!

Unveiling the Secrets of Successful Deployment: Mapping the Path to Production

June 22, 2023

Have you ever felt frustrated with failed deployments? Have you ever wondered why some projects are hugely successful while others sink into chaos and delays? Get ready to discover a key benefit that will change your approach to project development. You will learn to effectively map the path to production to find weaknesses in your development and deployment process. This simple technique will allow you to reduce risk, increase efficiency, and achieve success at the highest level.

Optimizing the Software Architect Role: How to Avoid Being a Bottleneck

June 21, 2023

Do you know what puzzle the role of a software architect hides? Is there a key to efficiency that will allow you to avoid the trap of being a bottleneck? Get ready for an exciting solution to this puzzle, as in this article we will discover how optimizing the role of a software architect can transform your career and make you an indispensable part of any innovative project!

How architecture diagrams help you talk about software

June 20, 2023

Have you ever wondered how architecture diagrams can help in easier understanding and communication about software among different groups of people? In this article, you will learn how diagrams allow for translating business requirements into a technical description of the software and their main advantages and disadvantages. I will also present the popular c4 model and sequence diagrams. Enjoy the read!

Hexagonal architecture (ports and adapters): pros and cons

April 20, 2023

Today I will show you the hexagonal architecture, which is known as the ports and adapters pattern. You will learn the basics of this architectural pattern, as well as see its advantages and disadvantages. Additionally, I will show you cases where it is worth using this application design approach. The article discusses combining the hexagonal architecture with Domain Driven Design (DDD) modeling techniques.

The Anatomy of Great Code Quality

September 22, 2022

Code quality indicates how well the code is ranked and bad. Code quality is subjective, but different industries, organizations, and teams define code quality differently. High-quality code can impact a corporation in many ways. Oftentimes, code quality is difficult for a large-scale development team to determine.