Web Development Essentials Study Companion

Getting Ready for the LPI 030-100 Exam
1. Auflage 2026
ISBN: 979-8-8688-2696-2
Verlag: APRESS L.P.

Buch, Englisch, 300 Seiten, Format (B × H): 155 mm x 235 mm

Reihe: Certification Study Companion Series

is designed to equip aspiring web developers with a comprehensive understanding of both client-side and server-side technologies as you study for the Linux Professional Institute's 030-100 exam.

The book begins by laying a solid foundation in software development concepts, introducing the components of a web application, and explaining how the HTTP protocol and RESTful architecture work together to enable modern web communication. These early chapters are essential for grasping how web applications function as a whole. We then move into a detailed exploration of front-end development, covering the foundational topics of HTML for structuring content, CSS for styling, and JavaScript for creating interactivity. Readers will learn how to use various HTML tags, including semantics and forms, style content using CSS selectors and the box model and manipulate the Document Object Model (DOM) with JavaScript. These chapters emphasize the practical skills necessary to build dynamic, user-friendly interfaces. In the final section, readers are introduced to server-side development using NodeJS. They’ll explore the Express framework for building robust back-end applications and learn how to connect these applications to a SQLite database.

By the end of the book, not only will you have the knowledge and confidence to sit the LPI 030-100 exam but the real-world skills needed to start building full-stack web applications from the ground up.

You Will Learn to:

• Understand the core architecture of web applications, including software development principles, HTTP protocol, and RESTful APIs.
• Build and structure web pages using HTML, including semantic tags, hyperlinks, and forms.
• Style web content effectively using CSS, selectors, and the box model to create visually appealing layouts.
• Develop interactive and dynamic web applications using JavaScript, NodeJS, Express, and integrate with SQLite databases.

This Book is for:

Anyone preparing for the LPI’s 'Web Development Essentials' certification, providing targeted coverage of the required tools and concepts.

Zielgruppe

Professional/practitioner

Autoren/Hrsg.

Lathkar, Malhar

Fachgebiete

• Mathematik | Informatik EDV | Informatik Betriebssysteme Linux Betriebssysteme, Open Source Betriebssysteme
• Mathematik | Informatik EDV | Informatik Programmierung | Softwareentwicklung Webprogrammierung
• Mathematik | Informatik EDV | Informatik Informatik Mensch-Maschine-Interaktion

Inhaltsverzeichnis

PART I - BASICS OF WEB DEVELOPMENT.- CHAPTER 1 - INTRODUCTION TO SOFTWARE DEVELOPMENT.- CHAPTER 2 - WEB APPLICATION ARCHITECTURE.- CHAPTER 3 - ANATOMY OF HTTP PROTOCOL.- KNOWLEDGE-CHECK - PART I.- PART II - HTML FOR WEB DESIGN.- CHAPTER 4 - BASIC TAGS IN HTML.- CHAPTER 5 - HTML SEMANTIC TAGS.- CHAPTER 6 - TABLES AND FORMS.- KNOWLEDGE-CHECK - PART II.- PART III - CSS FOR CONTENT STYLING.- CHAPTER 7 - CSS BASICS.- CHAPTER 8 - CSS SELECTORS.- CHAPTER 9 - CSS LAYOUTS.- KNOWLEDGE-CHECK - PART III.- PART IV - JAVASCRIPT PROGRAMMING.- CHAPTER 10 - JAVASCRIPT FUNDAMENTALS.- CHAPTER 11 - JAVASCRIPT CONTROL STRUCTURES.- CHAPTER 12 - JAVASCRIPT AND DOM.- KNOWLEDGE-CHECK - PART IV.- PART V - NODEJS ON SERVER-SIDE.- CHAPTER 13 - NODEJS BASICS.- CHAPTER 14 - EXPRESS.JS FRAMEWORK.- CHAPTER 15 - NODEJS AND SQLITE.- KNOWLEDGE-CHECK - PART V.- MODEL TEST I.- MODEL TEST II.- EPILOGUE.

Über Autor(innen)

Malhar Lathkar is an experienced developer, trainer, technical writer, and author with a career spanning over 30 years. He holds a postgraduate degree in Electronics and began his professional journey as a lecturer at a degree college. Driven by a passion for teaching and technology, he later established his own software training and development institute.
Throughout his career, Malhar has developed deep expertise in a wide range of programming technologies and has trained thousands of students and professionals from India and across the globe. He also provides specialized software training services to corporate clients, combining hands-on learning with industry-relevant skills.