Packt+ | Advance your knowledge in tech

All Products

Best Sellers

New Releases

Books

Videos

Audiobooks

Free Learning

Building Serverless Web Applications

You're reading from Building Serverless Web Applications

Product type Book

Published in Jul 2017

Publisher Packt

ISBN-13 9781787126473

Pages 354 pages

Edition 1st Edition

Languages

Concepts

Author (1):

Diego Zanon

Table of Contents (17) Chapters

Title Page

Credits

About the Author

About the Reviewer

www.PacktPub.com

Customer Feedback

Preface

1. Understanding the Serverless Model

2. Getting Started with AWS

3. Using the Serverless Framework

4. Hosting the Website

5. Building the Frontend

6. Developing the Backend

7. Managing a Serverless Database

8. Securing the Serverless Application

9. Handling Serverless Notifications

10. Testing, Deploying, and Monitoring

Monitoring the operation

The serverless concept is defined as running your code without worrying about the infrastructure that will be responsible for supporting it. This still holds true, but there are some DevOps tasks that may improve your application's efficiency and stability. Therefore, you should not confuse serverless with NoOps. You just don't need to worry that much about the infrastructure.

Since we are using AWS, we are going to use its monitoring tool: Amazon CloudWatch. There are some other paid and free tools that can also be used for this task, so feel free to compare them before selecting your own tool.

To use CloudWatch, open the Management Console at https://console.aws.amazon.com/cloudwatch, and let's see in the following subsections how we can monitor our Lambda functions:

Monitoring costs

Estimating costs in serverless is a difficult task, since it depends highly on usage. Also, deploying a new function may result in unexpected costs due to programming errors. For example...

The rest of the chapter is locked

Register for a free Packt account to unlock a world of extra content!

A free Packt account unlocks extra newsletters, articles, discounted offers, and much more. Start advancing your knowledge today.

Unlock this book and the full library FREE for 7 days

Get unlimited access to 7000+ expert-authored eBooks and videos courses covering every tech area you can think of

Start free trial

Renews at $15.99/month. Cancel anytime}

Authors (1)

Diego Zanon

Diego Zanon is a full-stack developer for both JavaScript and .NET applications. He is passionate about understanding and trying new technologies and frameworks, especially those designed to solve scalability problems. In his free time, he likes to blog and contribute to GitHub and Stack Overflow. Diego is a computer engineer and has worked on a wide range of projects, from industrial systems to e-commerce websites, for customers around the world, including the USA, Brazil, Netherlands, and Germany.

See other products by Diego Zanon

Other recommended products

Related to this chapter

Learning AWS IoT

Learning AWS IoT

The Internet of Things market increased a lot in the past few years and IoT development and its adoption have showed an upward trend. Analysis and predictions say that Enterprise IoT platforms are the future of IoT. This book will help you get up-and-running with the AWS IoT Suite, which will be helpful in building IoT Projects.

Jan 2018 9 hours 16 minutes

AWS Lambda Quick Start Guide

AWS Lambda Quick Start Guide

Amazon Lambda is the part of Amazon Web Services that lets you run your code without provisioning or managing servers. Amazon Lambda is a compute service that enables you to deploy applications and back-end services that operate with zero upfront cost and require no system administration.

Jun 2018 6 hours 8 minutes

Hands-On Serverless Deep Learning with TensorFlow and AWS Lambda

Hands-On Serverless Deep Learning with TensorFlow and AWS Lambda

This book prepares you to use your own custom-trained models with AWS Lambda to achieve a simplified serverless computing approach without spending much time and money. By the end of this book, you will be able to implement a project that demonstrates the use of AWS Lambda for serving TensorFlow models

Jan 2019 4 hours 12 minutes

DevOps for Serverless Applications

DevOps for Serverless Applications

Serverless is gaining traction as they facilitate the developer with a freedom of not worrying about the server-side aspects and just concentrate on development. The book aims to make your Serverless Deployment experience simpler by showing you how to effectively apply DevOps for Serverless Applications.

Sep 2018 8 hours 48 minutes

Serverless Architectures with AWS

Serverless Architectures with AWS

Serverless Architectures with AWS teaches you how to build serverless applications on AWS—applications that do not require the developer to provision, scale, or manage any servers. Using an event-driven approach and AWS Lambda as the primary service, the book explains the many benefits of serverless architectures. By the end of the book, you will be ready to create and run your first serverless application that takes advantage of the high availability, security, performance, and scalability of AWS. With this new architecture, you will be able to focus on your product instead of worrying about managing and operating servers to run it.

Dec 2018 7 hours 32 minutes

Hands-On Serverless Applications with Go

Hands-On Serverless Applications with Go

Hands-On Serverless Applications with Go will teach you how to design a Go serverless application and deploy it to Lambda. Thanks to AWS Lambda, serverless architectures are growing in popularity and this book will help you build software that is modern, scalable, and efficient.

Aug 2018 13 hours 52 minutes

Serverless Programming Cookbook

Serverless Programming Cookbook

The serverless architecture allows you to build and run applications and services without having to manage the infrastructure which saves cost and improves scalability. In this book, you will learn to harness serverless technology to reduce production time, minimize cost and have the freedom to customize your code, without hindering functionality.

Jan 2019 16 hours 20 minutes

Mastering AWS Lambda

Mastering AWS Lambda

AWS Lambda is a new compute platform in the cloud that offers a zero-administration experience for back-end developers and uses microservices to automatically manage compute resources for you. This book is your one stop shop to learn and master anything and everything there is to know about AWS’s latest Serverless compute service: AWS Lambda!

Aug 2017 10 hours 0 minutes

Building Serverless Architectures

Building Serverless Architectures

Over the past years, all kind of companies from start-ups to giant enterprises started their move to public cloud providers in order to save their costs and reduce the operation effort needed to keep their shops open. Now it is even possible to craft a complex software system consisting of many independent micro-functions that will run only when they are needed without needing to maintain individual servers. This book will equip developers for that, giving them the skills they need to operate in Serverless Architectures.

Jul 2017 8 hours 4 minutes

Learn AWS Serverless Computing

Learn AWS Serverless Computing

Amazon Web Services provides the tools and technologies to build and deploy modern cloud-native applications. This book will help you learn all the necessary skills to develop your own scalable and resilient serverless solutions. Get up to speed with code examples, pro tips, use cases, and then tie it all together using the Serverless Framework.

Dec 2019 12 hours 44 minutes

Serverless Architectures with Kubernetes

Serverless Architectures with Kubernetes

With this book, you’ll get familiar with the Kubernetes serverless frameworks and develop the skill to create serverless applications. You’ll build out example applications and tackle intellectually stimulating programming challenges that will help prepare you for technical screenings and large, complex engineering problems.

Nov 2019 15 hours 48 minutes

Amazon Web Services Bootcamp

Amazon Web Services Bootcamp

AWS Bootcamp is designed to teach you how to build and manage AWS resources using different ways. This highly practical guide leverages the reliability, versatility, and flexible design of the AWS Cloud. It enables you to perform tasks such as hosting multi-tier websites, running large-scale applications, data storage and archival, and a lot more with ease.

Mar 2018 11 hours 16 minutes

Personalised recommendations for you

Based on your interests and search pattern

Designing and Implementing Microsoft Azure Networking Solutions

Designing and Implementing Microsoft Azure Networking Solutions

Designing and Implementing Microsoft Azure Networking Solutions Exam Ref AZ-700 is an all-encompassing guide to the AZ-700 exam and contains all the information you need to succeed in the world of virtual networking with Azure. With this book, you will be fully prepared for the exam and the world of cloud networking.

Aug 2023 17 hours 28 minutes

Microsoft 365 Security, Compliance, and Identity Administration

Microsoft 365 Security, Compliance, and Identity Administration

The Microsoft 365 Security, Compliance, and Identity Administration is a comprehensive guide that helps you employ Microsoft 365's robust suite of features and empowers you to optimize your administrative tasks.

Aug 2023 21 hours 0 minutes

Zero Trust Overview and Playbook Introduction

Zero Trust Overview and Playbook Introduction

Get started on Zero Trust with this step-by-step playbook and learn everything you need to know for a successful Zero Trust journey with tailored guidance for every role, covering strategy, operations, architecture, implementation, and measuring success. This book will become an indispensable reference for everyone in your organization.

Oct 2023 8 hours 0 minutes

The Self-Taught Cloud Computing Engineer

The Self-Taught Cloud Computing Engineer

This self-study book helps you master multiple clouds, including AWS, Azure, and GCP, and serves as a roadmap to becoming a certified cloud computing expert. The book will guide you to develop a professional cloud career by helping you build a broad cloud knowledge base, developing hands-on cloud computing skills, and getting cloud certified.

Sep 2023 15 hours 44 minutes

Technology Operating Models for Cloud and Edge

Technology Operating Models for Cloud and Edge

This book will help you build and create ownership of a technology operating model, as well as connect your leadership with engineering and operations, keeping your internal and external customers in mind. It provides practical tips on why, where, and how to make the cloud and edge platform paradigm sing for you, your team, and your organization.

Aug 2023 7 hours 36 minutes

Azure Architecture Explained

Azure Architecture Explained

Azure is the preferred platform to build mission-critical and secure apps. This book provides comprehensive coverage of essential Azure products, services, and solutions vital for every solution architect's success. Elevate your knowledge and master the critical components of Azure to excel in your role with Azure Architecture Explained.

Sep 2023 14 hours 52 minutes

Pentesting Active Directory and Windows-based Infrastructure

Pentesting Active Directory and Windows-based Infrastructure

This practical guide helps you explore the pentesting of Microsoft infrastructure in detail, and enhances your offensive skillset by showing you the different ways to perform security assessment. This book will help blue teamers and IT engineers get up to speed with possible security issues they may encounter in their Windows environments.

Nov 2023 12 hours 0 minutes

Practical Ansible

Practical Ansible

In Practical Ansible, you'll work with the latest release of Ansible and learn to solve complex issues quickly with the help of task-oriented scenarios. You'll start by installing and configuring Ansible to automate monotonous and repetitive IT tasks and get to grips with concepts such as playbooks, inventories, plugins, collections, and network modules.

Sep 2023 14 hours 0 minutes

Windows 11 for Enterprise Administrators

Windows 11 for Enterprise Administrators

Microsoft’s launch of Windows 11 is a step toward satisfying the enterprise administrator’s needs for better management and enhanced user experience customization. This book provides the enterprise administrator with the knowledge needed to fully utilize the advanced feature set of Windows 11 Enterprise.

Oct 2023 9 hours 32 minutes

The Linux DevOps Handbook

The Linux DevOps Handbook

This book is for software and IT professionals seeking knowledge on Linux systems and DevOps practices. This book will provide you with guidance and tools to learn and gain proficiency in managing Linux-based infrastructures and knowledge of DevOps.

Nov 2023 14 hours 16 minutes