aws lambda a guide to serverless microservices

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Aws Lambda

Author : Joey Tate
ISBN : 1691425621
Genre :
File Size : 42. 96 MB
Format : PDF, ePub
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AWS Lambda 2019 Beginner's Guide to Serverless Microservices.The trend has been threatening to surface for long and there's no better time than now to welcome a serverless architecture into the picture. Rather than draining your energy on the architectural aspect, why not focus your strength and energy on what you Know how to do best.AWS Lambda takes the stress of having to deal with the architectural aspect of building software while saving your energy for the actual job of coding.This beginners guide on Serverless Microservice takes a complete look at what a serverless framework has to offer. Reducing your workload, increasing efficiency and cutting down production cost.To help you take advantage of what this platform has to offer, we've prepared this guide to help you explore the benefits that comes with a serverless framework. Enabling users to execute task faster and better to help you improve results. Image resize, file uploads, API integration and event creation. This guide touches every aspect of this technology that will help you perform task better with just minimum effort.With step-by-step guides, in-depth analysis and screenshot, the reader is taken by the hand and walked through every chapter. We take you from scratch, assuming you have zero knowledge about this technology. We start with a detailed introduction of what AWS is all about, before proceeding to it's features.Furthermore, we walk you through the process of creating events and assigning roles to your functions. With CloudFormation, comes a way to assemble all details in one format to carry out a single functionality.We understand that learning a new concept is quite intimidating and hard to comprehend at the same time. We've made every concept easy to understand using everyday language familiar to our ideal users.In a nutshell, here's what this guide has to offer An introductory page that covers all you need to know about AWS Lambda and the purpose it serves. How to create events and also assign roles to a function Functions are executable actions, more like a code that indicates what action Should be carried out. In this guide, we will take you through 3 tested method on how to create a Function How to add permissions to a Role Easy ways to Access your functions via API Gateway. Adjusting to a new concept such as this one isn't always an easy idea especially if you're used to using servers. However, with serverless architecture, you get to reduce expenses since you're charged per usage.Save extra by learning all the tricks that comes with AWS lambda. If you're ready to make the move, this guide will walk you through all you need to know.Download your copy of " AWS Lambda " by scrolling up and clicking "Buy Now With 1-Click" button.

Aws Lambda

Author : Jason Clothier
ISBN : 1721884955
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File Size : 28. 11 MB
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AWS Lambda - A Guide to Serverless Microservices takes a comprehensive look at developing "serverless" workloads using the new Amazon Web Services Lambda service. Lambda enables users to develop code that executes in response to events - API calls, file uploads, schedules etc. - and upload it without worrying about managing traditional server metrics such as disk space, memory, or CPU usage. With its "per execution" cost model, Lambda can enable organizations to save hundreds or thousands of dollars on computing costs. With in depth walkthroughs, large screenshots, and complete code samples, the reader is guided through the step-by-step process of creating new functions, responding to infrastructure events, developing API backends, executing code at specified intervals, and much more. Since its introduction at AWS re-invent in 2014, AWS Lambda has continued to be one of the fastest growing AWS services. With its arrival, a new application architecture diagram paradigm was created - referred to as serverless. AWS now provides a number of different services that allows you to build full assistants, Internet of Things (IoT) backends, and more can all be fully serverless. For the logic layer of a serverless application, you can execute your business logic using AWS Lambda. Developers and organizations are finding that AWS Lambda is enabling much faster development speed and experimentation than is possible when deploying applications in a traditional server-based environment. This book is meant to provide you with a broad overview of AWS Lambda, its features, a hands-on and indepth guide to serverless microservices and a slew of recommendations. So what're you waiting for? Get a copy of this AWS Lambda book now!

Aws Lambda Quick Start Guide

Author : Markus Klems
ISBN : 9781789340600
Genre : Computers
File Size : 27. 60 MB
Format : PDF, ePub, Mobi
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Discover techniques and tools for building serverless applications with AWS Lambda Key Features Learn to write, run, and deploy Lambda functions in the AWS cloud Make the most of AWS Lambda functions to build scalable and cost-efficient systems A practical guide to developing serverless services and applications in Node.js, Java, Python, and C# Book Description AWS Lambda is a part of AWS that lets you run your code without provisioning or managing servers. This enables you to deploy applications and backend services that operate with no upfront cost. This book gets you up to speed on how to build scalable systems and deploy serverless applications with AWS Lambda. The book starts with the fundamental concepts of AWS Lambda, and then teaches you how to combine your applications with other AWS services, such as AmazonAPI Gateway and DynamoDB. This book will also give a quick walk through on how to use the Serverless Framework to build larger applications that can structure code or autogenerate boilerplate code that can be used to get started quickly for increased productivity. Toward the end of the book, you will learn how to write, run, and test Lambda functions using Node.js, Java, Python, and C#. What you will learn Understand the fundamental concepts of AWS Lambda Get to grips with the Serverless Framework and how to create a serverless project Testing and debugging Lambda functions Create a stateful, serverless backend with DynamoDB Program AWS Lambda with Java, Python, and C# Program a lambda function with Node.js Who this book is for This book is primarily for IT architects and developers who want to build scalable systems and deploy serverless applications with AWS Lambda. No prior knowledge of AWS is necessary.

Aws Lambda

Author : Tyler Cross
ISBN : 1534758933
Genre :
File Size : 74. 54 MB
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AWS Lambda (FREE BONUS INCLUDED) The Ultimate Guide To Serverless Microservices - Learn Everything You Need To Know About Microservices Without Servers! When we look at the Internet many of us take for granted how large and complex the infrastructure really is. When you look a the internet you just see a desktop computer, laptop, tablet, television or whatever other device you use as the interface to get your content. Almost no one ever thinks about what is needed to store and access this information at a moments notice. Well the good thing is that with the advancement of technology and resources many of us will never have to really know but we can now all take advantage of this innovation and start creating our own slice of heaven on the Internet at about $.007 an hour. Yes that's one seventh of a penny per hour. Do you wan tot know how?You can do this through the power of AWS. AWS stands form Amazon Web Services. If you are not familiar with it you soon will be. In this book we will explore AWS and what it can do for you. You will learn how companies such as Netflix, Zillow, and even NASA are using these services to drastically decrease their data processing and storage fees by $50,000 a month or more by using the cloud and AWS technology. So if you have ever dreamed about starting your own web service like Netflix, offer up content on demand and become your own Internet powerhouse then you need to read how the big boys are doing it by downloading this book today.

Beginning Serverless Architectures With Microsoft Azure

Author : Daniel Bass
ISBN : 9781789531176
Genre : Computers
File Size : 79. 97 MB
Format : PDF, ePub
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Migrating your application to a cloud-based serverless architecture doesn’t have to be difficult. Reduce complexity and minimize the time you spend administering servers or worrying about availability with this comprehensive guide to serverless applications on Azure. Key Features Provides information on integration of Azure products Plan and implement your own serverless backend to meet tried-and-true development standards Includes step-by-step instructions to help you navigate advanced concepts and application integrations Book Description Many businesses are rapidly adopting a microservices-first approach to development, driven by the availability of new commercial services like Azure Functions and AWS Lambda. In this book, we’ll show you how to quickly get up and running with your own serverless development on Microsoft Azure. We start by working through a single function, and work towards integration with other Azure services like App Insights and Cosmos DB to handle common user requirements like analytics and highly performant distributed storage. We finish up by providing you with the context you need to get started on a larger project of your own choosing, leaving you equipped with everything you need to migrate to a cloud-first serverless solution. What you will learn Identify the key advantages and disadvantages of serverless development Build a fully-functioning serverless application and utilize a wide variety of Azure services Create, deploy, and manage your own Azure Functions in the cloud Implement core design principles for writing effective serverless code Who this book is for This book is ideal for back-end developers or engineers who want a quick hands-on introduction to developing serverless applications within the Microsoft ecosystem.

Hands On Serverless Applications With Kotlin

Author : Hardik Trivedi
ISBN : 9781788991049
Genre : Computers
File Size : 68. 26 MB
Format : PDF, ePub, Docs
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Choose the right architecture and design it using design patterns to create a serverless application that cuts costs and is easily scalable Key Features Design enterprise ready serverless applications that effortlessly meet your customers’ requirements Effectively deploy, manage, monitor, and orchestrate serverless applications using AWS Use Cloud9 to provision a secured development environment in the cloud Book Description Serverless is a cloud computing execution model where the cloud provider dynamically manages the allocation and provisioning of servers. Many companies have started using serverless architectures to cut costs and improve scalability. Hands-On Serverless Applications with Kotlin is your one-stop guide to designing serverless architectures for your applications with AWS and Kotlin. To start with, you’ll explore the fundamentals of serverless architecture and how AWS Lambda functions work. You will then learn to design, build, secure, and deploy your application to production. In addition to these activities, you’ll understand how to implement non-functional requirements such as auditing and logging. Moving on, you’ll discover how to scale up and orchestrate serverless applications using an open source framework and handle distributed serverless systems in production. By the end of the book, you’ll have gained the knowledge needed to build scalable and cost-efficient Kotlin applications with a serverless framework. What you will learn Design a serverless architecture Use AWS Lambda to contain your serverless API Explore the various ways to keep serverless apps safe and secure Understand how a serverless API allows you to use huge infrastructure and cut costs Discover how to handle distributed systems in Kotlin Design the data flow between cloud services and custom business logic Secure your Kotlin AWS serverless application Master Kotlin design patterns for serverless applications Who this book is for Hands-On Serverless Applications with Kotlin is for you if you are a Kotlin developer who wants to learn about serverless architectures. It is assumed that you have some knowledge of Kotlin programming and AWS.

Serverless Programming Cookbook

Author : Heartin Kanikathottu
ISBN : 9781788621533
Genre : Computers
File Size : 32. 20 MB
Format : PDF, Mobi
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Build, secure, and deploy real-world serverless applications in AWS and peek into the serverless cloud offerings from Azure, Google Cloud, and IBM Cloud Key Features Build serverless applications with AWS Lambda, AWS CloudFormation and AWS CloudWatch Perform data analytics and natural language processing(NLP)on the AWS serverless platform Explore various design patterns and best practices involved in serverless computing Book Description Managing physical servers will be a thing of the past once you’re able to harness the power of serverless computing. If you’re already prepped with the basics of serverless computing, Serverless Programming Cookbook will help you take the next step ahead. This recipe-based guide provides solutions to problems you might face while building serverless applications. You'll begin by setting up Amazon Web Services (AWS), the primary cloud provider used for most recipes. The next set of recipes will cover various components to build a Serverless application including REST APIs, database, user management, authentication, web hosting, domain registration, DNS management, CDN, messaging, notifications and monitoring. The book also introduces you to the latest technology trends such as Data Streams, Machine Learning and NLP. You will also see patterns and practices for using various services in a real world application. Finally, to broaden your understanding of Serverless computing, you'll also cover getting started guides for other cloud providers such as Azure, Google Cloud Platform and IBM cloud. By the end of this book, you’ll have acquired the skills you need to build serverless applications efficiently using various cloud offerings. What you will learn Serverless computing in AWS and explore services with other clouds Develop full-stack apps with API Gateway, Cognito, Lambda and DynamoDB Web hosting with S3, CloudFront, Route 53 and AWS Certificate Manager SQS and SNS for effective communication between microservices Monitoring and troubleshooting with CloudWatch logs and metrics Explore Kinesis Streams, Amazon ML models and Alexa Skills Kit Who this book is for For developers looking for practical solutions to common problems while building a serverless application, this book provides helpful recipes. To get started with this intermediate-level book, knowledge of basic programming is a must.

Handbook Of Research On Big Data Storage And Visualization Techniques

Author : Segall, Richard S.
ISBN : 9781522531432
Genre : Computers
File Size : 70. 34 MB
Format : PDF
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The digital age has presented an exponential growth in the amount of data available to individuals looking to draw conclusions based on given or collected information across industries. Challenges associated with the analysis, security, sharing, storage, and visualization of large and complex data sets continue to plague data scientists and analysts alike as traditional data processing applications struggle to adequately manage big data. The Handbook of Research on Big Data Storage and Visualization Techniques is a critical scholarly resource that explores big data analytics and technologies and their role in developing a broad understanding of issues pertaining to the use of big data in multidisciplinary fields. Featuring coverage on a broad range of topics, such as architecture patterns, programing systems, and computational energy, this publication is geared towards professionals, researchers, and students seeking current research and application topics on the subject.

Building Serverless Microservices In Python

Author : Richard Takashi Freeman
ISBN : 9781789533422
Genre : Computers
File Size : 71. 25 MB
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A practical guide for developing end-to-end serverless microservices in Python for developers, DevOps, and architects. Key Features Create a secure, cost-effective, and scalable serverless data API Use identity management and authentication for a user-specific and secure web application Go beyond traditional web hosting to explore the full range of cloud hosting options Book Description Over the last few years, there has been a massive shift from monolithic architecture to microservices, thanks to their small and independent deployments that allow increased flexibility and agile delivery. Traditionally, virtual machines and containers were the principal mediums for deploying microservices, but they involved a lot of operational effort, configuration, and maintenance. More recently, serverless computing has gained popularity due to its built-in autoscaling abilities, reduced operational costs, and increased productivity. Building Serverless Microservices in Python begins by introducing you to serverless microservice structures. You will then learn how to create your first serverless data API and test your microservice. Moving on, you'll delve into data management and work with serverless patterns. Finally, the book introduces you to the importance of securing microservices. By the end of the book, you will have gained the skills you need to combine microservices with serverless computing, making their deployment much easier thanks to the cloud provider managing the servers and capacity planning. What you will learn Discover what microservices offer above and beyond other architectures Create a serverless application with AWS Gain secure access to data and resources Run tests on your configuration and code Create a highly available serverless microservice data API Build, deploy, and run your serverless configuration and code Who this book is for If you are a developer with basic knowledge of Python and want to learn how to build, test, deploy, and secure microservices, then this book is for you. No prior knowledge of building microservices is required.

Aws Certified Developer Official Study Guide

Author : Nick Alteen
ISBN : 9781119508199
Genre : Computers
File Size : 90. 64 MB
Format : PDF, ePub
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Foreword by Werner Vogels, Vice President and Corporate Technology Officer, Amazon The AWS exam has been updated. Your study guide should be, too. The AWS Certified Developer Official Study Guide–Associate Exam is your ultimate preparation resource for the latest exam! Covering all exam objectives, this invaluable resource puts a team of AWS experts at your side with expert guidance, clear explanations, and the wisdom of experience with AWS best practices. You’ll master core services and basic architecture, and equip yourself to develop, deploy, and debug cloud-based applications using AWS. The AWS Developer certification is earned by those who demonstrate the technical knowledge and skill associated with best practices for building secure, reliable cloud-based applications using AWS technology. This book is your official exam prep companion, providing everything you need to know to pass with flying colors. Study the AWS Certified Developer Exam objectives Gain expert insight on core AWS services and best practices Test your understanding of key concepts with challenging chapter questions Access online study tools including electronic flashcards, a searchable glossary, practice exams, and more Cloud computing offers businesses the opportunity to replace up-front capital infrastructure expenses with low, variable costs that scale as they grow. This customized responsiveness has negated the need for far-future infrastructure planning, putting thousands of servers at their disposal as needed—and businesses have responded, propelling AWS to the number-one spot among cloud service providers. Now these businesses need qualified AWS developers, and the AWS certification validates the exact skills and knowledge they’re looking for. When you’re ready to get serious about your cloud credentials, the AWS Certified Developer Official Study Guide–Associate Exam is the resource you need to pass the exam with flying colors. NOTE: As of October 7, 2019, the accompanying code for hands-on exercises in the book is available for downloading from the secure Resources area in the online test bank. You'll find code for Chapters 1, 2, 11, and 12.

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