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My book on IT infrastructure architecture





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My book is published!!

01 November 11 - 10:13
Area: default - Link to this article

It is with great pride that I announce the general availability of my first book:

Infrastructure Architecture - Infrastructure building blocks and concepts

It can be ordered from this link from Lulu Press (with a 15% discount for early buyers). There is also an epub version available - check this link 

From the back cover:

For many decades, IT infrastructure has provided the foundation for successful application deployments. Yet, general knowledge of infrastructures is not widespread. Experience shows that software developers, system administrators, and project managers usually have little knowledge of the large influence IT infrastructures have on the performance, availability and security of software applications.

This book explains the concepts, history, and implementation of a robust and balanced IT infrastructure. Although many books can be found on individual infrastructure building blocks, this is the first book to describe all of them: datacenters, servers, networks, storage, virtualization, operating systems, and end user devices.

Whether you need an introduction to infrastructure technologies, a refresher course, or a study guide for a computer science class, you will find that the presented building blocks and concepts provide a solid foundation for understanding the complexity of today’s IT infrastructures.


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About Sjaak Laan

Sjaak Laan

Sjaak Laan (1964) is married with 3 children. He lives in Drachten in The Netherlands. After his study in electronics he started in the IT business working for a PC repair company. He has now more than 20 years of IT experience. Sjaak has been with Logica since 2000 where he now works as a Principal IT Architect in various markets. He is an expert on infrastructures and has a great deal of knowledge on business processes, systems management processes, security and integration issues. Sjaak mostly works as a lead architect or consultant in complex projects. He is a direct and to the point communicator and presents his solutions with great enthusiasm. He publishes regularly about his profession using multiple channels, including this website.

I own the following certificates:

ITAC Master Certified IT Architect

CISSP_logo CISSP (Certified Information Systems Security Professional)


TOGAF8_Certified_web TOGAF Certified Architect



I am a member of the:


I manage my business contacts using Linkedin.


I can be reached through sjaak.laan [ a t ] gmail [dot] com.

This site states my opinion only, and not nessecarily the opinion of my employer or of the clients I work for.