As400Expert

As400Expert is a comprehensive guide written by Marco Caselli for those who want to learn the ins and outs of the AS400 system.

Caselli's guide is divided into easy-to-digest sections, each covering a specific aspect of AS400. The guide starts with an introduction to AS400 and its history. Next, it dives into the technical details of the system, including hardware, software, and programming languages.

The guide also offers practical advice for working with AS400. It covers topics such as system administration, security, backups, and disaster recovery. Additionally, Caselli explains how to write programs for AS400 using RPG, one of the primary programming languages used for the system.

The guide is written in an accessible language and features examples and practical exercises to aid readers in their learning. Additionally, it is structured in a way that makes it easy to navigate and find relevant information for specific tasks.

As400Expert by Marco Caselli is an excellent resource for anyone seeking a comprehensive guide to AS400. Its clear and concise writing style combined with its practical approach make it a valuable tool for professionals looking to enhance their AS400 skills or beginners seeking to enter this field.