Mastering Apex Programming - A Salesforce developer's guide to learn advanced techniques and programming best practices for building robust and scalable enterprise-grade applications

Paul Battisson

Summary

Applications built on the Salesforce platform are now a key part of many organizations' IT systems, with more complex and integrated solutions being delivered every day. As a Salesforce developer working with Apex, it is important to understand the range and variety of tools at your disposal, how and when to use them, and what the best practices are.This revised second edition includes a complete restructuring and five new chapters filled with detailed content on the latest Salesforce innovations including integrating with DataWeave in Apex, and utilizing Flow and Apex together to build scalable applications with Administrators.This Salesforce book starts with a discussion around common mistakes, debugging, exception handling, and testing. The second section focuses on the different asynchronous Apex programming options to help you build more scalable applications, before the third section focuses on integrations, including working with platform events and developing custom Apex REST web services. Finally, the book finishes with a section dedicated to profiling and improving the performance of your Apex including architecture. With code examples used to facilitate discussion throughout, by the end of the book you will be able to develop robust and scalable applications in Apex with confidence.

Available since: 11/29/2023.

Print length: 394 pages.

Science & Technology

Other books that might interest you

Elusive Cures - Why Neuroscience...

Nicole C. Rust

Brain research has been accelerating rapidly in recent decades, but the translation of our many discoveries into treatments and cures for brain disorders has not happened as many expected. We do not have cures for the vast majority of brain illnesses, and many medications we have to treat the brain are derived from drugs produced in the 1950s—before we knew much about the brain at all. Tackling brain disorders is one of the biggest challenges facing humanity today. What will it take to overcome it? Nicole Rust takes listeners along on her journey to answer this question. 
 
 
 
Drawing on decades of experience, Rust reflects on how far we have come in our quest to unlock the secrets of the brain and what remains to be discovered. She shows us that treating a brain disorder is more like redirecting a hurricane than fixing a domino chain of cause and effect, arguing that only once we embrace the idea of the brain as a complex system do we have any hope of finding cures. Rust profiles the pioneering ideas about the brain that are driving research at the cutting edge to illuminate exactly how much we know about disorders—and what it will take to eradicate these scourges. 
 
 
 
Elusive Cures sheds light on one of the most daunting challenges confronted by science while offering hope for revolutionary new treatments and cures for the brain.

Show book

Isaac Asimov's Guide to Earth...

Isaac Asimov

For anyone who has ever looked up at the stars and wondered what it all means, Isaac Asimov's Guide to Earth and Space is indispensable. In this audio, Asimov's gift for popular and entertaining exposition has never been better deployed, with his succinct answers to the most intriguing questions about planets, stars, and galaxies. What are quasars? How was the Earth formed? Puzzled by pulsars? Perplexed by the Big Bang? Bewildered by black holes? Asimov has answers everyone can understand and enjoy. Treating humankind's evolving understanding of the universe as the world's longest-running detective story— bringing together the works of Copernicus, Newton, Einstein, Stephen Hawking, and other scientific pioneers— Asimov guides us on a wonderful romp around the globe and out to the farthest reaches of the universe.

Show book

Clamor - How Noise Took Over the...

Chris Berdik

An eye- (and ear-) opening investigation into how the cacophony of our ever-noisier world affects our health, our well-being, and our planet. 
 
 
 
Early-morning jackhammering from construction down the block. The dull roar of jet overflights. Your officemate's phone conversations. Noise is everywhere, disrupting our sleep, ratcheting up our stress, destroying our concentration—yet it's a problem that many of us shrug off once the immediate annoyance passes. In Clamor, Chris Berdik reveals noise as one of the most pervasive, yet underacknowledged, pollutants in our daily lives, the harms of which extend far beyond our hearing, from our children's learning outcomes to our longevity to the natural world around us. 
 
 
 
We systemically neglect life's sonic dimension at our peril—not only driving up the racket but failing to harness sound's great potential. Berdik introduces us to the researchers, rock stars, architects, and many others who are finding surprising ways to make our world sound not only less bad, but better. Rising above the ever-increasing din, Clamor is an urgent—and ultimately inspiring—call to reconsider our relationship to our world's soundscapes.

Show book

Open Wide - Essays on Navigating...

Edward M Feinberg DMD

Open Wide is a book that provides a detailed guide of the ramifications on the future of dental care. It also includes essays with constructive advice and inspiring tips on leadership development skills that can help in uplifting the dental professionals to thrive in their career. This book will not only discuss the problems but also identify and address the root causes of certain issues.
This comprehensive guide delves into the ongoing issues that the dental industry faces. Edward Feinberg DMD offers insightful perspectives on the difficulties encountered by both students and fresh graduates in the field. Open Wide is an essential book for anyone in the dental profession who is looking for a reliable source to stay informed about the issues and challenges that can help dental professionals in navigating the complexity of modern dentistry.
In this book, Readers will learn about:Incorrect approaches adopted by the entire profession for full coverage restorative dentistry.Issues that are facing students and recent graduates that will impact the quality of overall dental care delivered to the public.The most effective ways to navigate the complexity of the dental industry.
This is for dental professionals and for anyone who wants to learn more about the ongoing challenges in the dental care industry. This book is packed with insightful ideas on how to help the industry address these issues. It also uplifts dental professions with advice on how to thrive in their career. To find out more, grab a copy now!

Show book

Aromatherapy Essentials:...

Rebecca Morgan

"Aromatherapy Essentials: Harnessing the Power of Essential Oils: Discover Healing Blends for Mind, Body, and Spirit" is an in-depth exploration of the powerful world of essential oils and their remarkable benefits. This comprehensive guide takes readers through aromatherapy's history, science, and practical applications, revealing how these natural extracts can profoundly enhance physical, emotional, and spiritual well-being. The book provides detailed insights into the properties and uses of a wide range of essential oils, offering practical advice on creating custom blends tailored to specific needs and preferences. 
With clear instructions and easy-to-follow recipes, "Aromatherapy Essentials" empowers beginners and seasoned practitioners to successfully and properly use essential oils in their daily lives. Whether you seek to alleviate stress, improve concentration, promote better sleep, or deepen your spiritual practice, this book offers a wealth of knowledge and resources to assist you in reaching your wellness objectives. The emphasis on sustainable and ethical practices highlights the importance of responsible sourcing and mindful consumption, ensuring that the benefits of aromatherapy extend to both personal health and environmental well-being. 
In addition to practical applications, the book delves into the science behind aromatherapy, presenting evidence-based research and expert insights that bridge traditional wisdom with modern understanding. Readers will learn about the physiological and psychological mechanisms essential oils exert their effects, gaining a deeper appreciation for the intricate connections between mind, body, and spirit.

Show book

Data Analysis for Beginners - A...

Brian Paul

Embark on a journey into the world of data with "Data Analysis for Beginners," a comprehensive guide designed for beginners eager to unravel the secrets hidden within numbers. In this user-friendly book, you'll discover the power of data analysis and gain hands-on experience with essential tools and techniques.

Show book