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Books > Health, Home & Family > Self-help & practical interests > Consumer guides & advice

Building Serverless Microservices in Python - A complete guide to building, testing, and deploying microservices using... Building Serverless Microservices in Python - A complete guide to building, testing, and deploying microservices using serverless computing on AWS (Paperback)
Richard Takashi Freeman
R816 Discovery Miles 8 160 Ships in 10 - 15 working days

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 DescriptionOver 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 forIf 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.

Hands-On Design Patterns with Java - Learn design patterns that enable the building of large-scale software architectures... Hands-On Design Patterns with Java - Learn design patterns that enable the building of large-scale software architectures (Paperback)
Dr Edward Lavieri
R1,181 Discovery Miles 11 810 Ships in 10 - 15 working days

Understand Gang of Four, architectural, functional, and reactive design patterns and how to implement them on modern Java platforms, such as Java 12 and beyond Key Features Learn OOP, functional, and reactive patterns for creating readable and maintainable code Explore architectural patterns and practices for building scalable and reliable applications Tackle all kinds of performance-related issues and streamline development using design patterns Book DescriptionJava design patterns are reusable and proven solutions to software design problems. This book covers over 60 battle-tested design patterns used by developers to create functional, reusable, and flexible software. Hands-On Design Patterns with Java starts with an introduction to the Unified Modeling Language (UML), and delves into class and object diagrams with the help of detailed examples. You'll study concepts and approaches to object-oriented programming (OOP) and OOP design patterns to build robust applications. As you advance, you'll explore the categories of GOF design patterns, such as behavioral, creational, and structural, that help you improve code readability and enable large-scale reuse of software. You'll also discover how to work effectively with microservices and serverless architectures by using cloud design patterns, each of which is thoroughly explained and accompanied by real-world programming solutions. By the end of the book, you'll be able to speed up your software development process using the right design patterns, and you'll be comfortable working on scalable and maintainable projects of any size. What you will learn Understand the significance of design patterns for software engineering Visualize software design with UML diagrams Strengthen your understanding of OOP to create reusable software systems Discover GOF design patterns to develop scalable applications Examine programming challenges and the design patterns that solve them Explore architectural patterns for microservices and cloud development Who this book is forIf you are a developer who wants to learn how to write clear, concise, and effective code for building production-ready applications, this book is for you. Familiarity with the fundamentals of Java is assumed.

The Ridiculously Simple Guide to Google Pixel Slate and Pixelbook - A Practical Guide to Getting Started with Chromebooks and... The Ridiculously Simple Guide to Google Pixel Slate and Pixelbook - A Practical Guide to Getting Started with Chromebooks and Tablets Running Chrome OS (Paperback)
Phil Sharp
R370 R314 Discovery Miles 3 140 Save R56 (15%) Ships in 10 - 15 working days
Demystifying Insurance (Paperback): Christopher P Kazor CIC Demystifying Insurance (Paperback)
Christopher P Kazor CIC
R168 Discovery Miles 1 680 Ships in 10 - 15 working days
Take the Wheel - A Woman's Guide to Buying a Car Her Own Damn Self (Paperback, 2nd Revised ed.): Kristen Hall-Geisler Take the Wheel - A Woman's Guide to Buying a Car Her Own Damn Self (Paperback, 2nd Revised ed.)
Kristen Hall-Geisler
R485 Discovery Miles 4 850 Ships in 10 - 15 working days
Larnaca, Cyprus - How to Choose the Right Attractions for Toddlers? (Paperback): Anat Van Flimen Larnaca, Cyprus - How to Choose the Right Attractions for Toddlers? (Paperback)
Anat Van Flimen
R146 Discovery Miles 1 460 Ships in 10 - 15 working days
Listen to your lender - Bobby McGihon (Paperback): Bobby McGihon Listen to your lender - Bobby McGihon (Paperback)
Bobby McGihon
R430 Discovery Miles 4 300 Ships in 10 - 15 working days
The Ridiculously Simple Guide to iPhone X, Xr, Xs, and XS Max - A Practical Guide to Getting Started with the Next Generation... The Ridiculously Simple Guide to iPhone X, Xr, Xs, and XS Max - A Practical Guide to Getting Started with the Next Generation of iPhone and IOS 12 (Paperback)
Brian Norman
R256 Discovery Miles 2 560 Ships in 10 - 15 working days
Cheat Sheet Simply for Canadian Foods - Carbohydrate, Glycemic Index, Glycemic Load Foods Listed from Low to High + High Fiber... Cheat Sheet Simply for Canadian Foods - Carbohydrate, Glycemic Index, Glycemic Load Foods Listed from Low to High + High Fiber Foods Listed from High to Low + Alaphabetically by Category with Over 475 Foods Born in Canada (Paperback)
Judy Lickus
R515 Discovery Miles 5 150 Ships in 10 - 15 working days
A Newbie's Guide to OS X Sierra (Version 10.12) - Switching Seamlessly from Windows to Mac (Paperback): Minute Help Guides A Newbie's Guide to OS X Sierra (Version 10.12) - Switching Seamlessly from Windows to Mac (Paperback)
Minute Help Guides
R238 Discovery Miles 2 380 Ships in 10 - 15 working days
Alexa Management for Newcomers - Alexa for Beginners: Using Alexa with Echo Dot, Show, Spot, Connect, and Amazon Tap... Alexa Management for Newcomers - Alexa for Beginners: Using Alexa with Echo Dot, Show, Spot, Connect, and Amazon Tap (Paperback)
Stephen W Rock
R240 Discovery Miles 2 400 Ships in 10 - 15 working days
What Every Person Needs to Know About Funeral Trusts - Michael O'Dell (Paperback): Michael O'Dell What Every Person Needs to Know About Funeral Trusts - Michael O'Dell (Paperback)
Michael O'Dell
R478 Discovery Miles 4 780 Ships in 10 - 15 working days
A Tiny Book - Ketosis (Paperback): C. Davis A Tiny Book - Ketosis (Paperback)
C. Davis
R192 Discovery Miles 1 920 Ships in 10 - 15 working days
A Beginners Guide to Apple Watch Series 2 and Watchos 3 (Paperback): Scott La Counte A Beginners Guide to Apple Watch Series 2 and Watchos 3 (Paperback)
Scott La Counte
R182 Discovery Miles 1 820 Ships in 10 - 15 working days
Cheat Sheet Simply for UK Foods - Carbohydrate, Glycemic Index, Glycemic Load Foods Listed from Low to High + High Fiber Foods... Cheat Sheet Simply for UK Foods - Carbohydrate, Glycemic Index, Glycemic Load Foods Listed from Low to High + High Fiber Foods Listed from High to Low + Alaphabetically by Category with Over 390 Foods Born in the UK (Paperback)
Judy Lickus
R453 Discovery Miles 4 530 Ships in 10 - 15 working days
Mastering Windows PowerShell Scripting - Automate and manage your environment using PowerShell Core 6.0, 3rd Edition... Mastering Windows PowerShell Scripting - Automate and manage your environment using PowerShell Core 6.0, 3rd Edition (Paperback, 3rd Revised edition)
Chris Dent
R1,525 Discovery Miles 15 250 Ships in 10 - 15 working days

Grasp advanced PowerShell Core 6.0 functionalities to automate your environment Key Features Keep up with changes introduced in PowerShell Core 6.0 Easily maintain appropriate compatibility with older versions Automate complex tasks, manipulate data, and secure your environment with PowerShell Core 6.0 Book DescriptionPowerShell scripts offer a handy way to automate various chores, however working effectively with these scripts can be a difficult task. This comprehensive guide starts with the fundamentals before moving on to advanced-level topics to help you become a PowerShell Core 6.0 expert. The first module, PowerShell Core 6.0 Fundamentals, begins with the new features of PowerShell Core 6.0, installing it on Linux, and working with parameters, objects and .NET classes from within PowerShell Core 6.0. As you make your way through the chapters, you'll see how to efficiently manage large amounts of data and interact with other services using PowerShell Core 6.0. You'll be able to make the most of PowerShell Core 6.0's powerful automation feature, where you will have different methods available to parse data and manipulate regular expressions and Windows Management Instrumentation (WMI). After having explored automation, you will enter the extending PowerShell Core 6.0 module, covering asynchronous processing and desired state configuration. In the last module, you will learn to extend PowerShell Core 6.0 using advanced scripts and filters, and also debug issues along with working on error handling techniques. By the end of this book, you will be an expert in scripting with PowerShell Core 6.0. What you will learn Optimize code through the use of functions, switches, and looping structures Work with objects and operators to test and manipulate data Parse and manipulate different data types Create scripts and functions using PowerShell Use jobs, events, and popular public modules which assist with implementing multithreading Write .NET classes with ease within the PowerShell Create and implement regular expressions in PowerShell scripts Make use of advanced techniques to define and restrict the behavior of parameters Who this book is forIf you are a system administrator who wants to become an expert in controlling and automating your Windows environment, then Mastering Windows PowerShell Scripting is for you. It is also ideal for those new to the PowerShell language.

Insider's Guide to Saving Money at the Dentist - A Dentist's Advice on How to Effectively Create and Keep an Amazing... Insider's Guide to Saving Money at the Dentist - A Dentist's Advice on How to Effectively Create and Keep an Amazing Smile (Paperback)
Carson Calderwood
R363 R307 Discovery Miles 3 070 Save R56 (15%) Ships in 10 - 15 working days
Apple IOS 12 Book for Newcomers - All in One IOS 12 for iPhone and iPad (Paperback): Stephen W Rock Apple IOS 12 Book for Newcomers - All in One IOS 12 for iPhone and iPad (Paperback)
Stephen W Rock
R433 Discovery Miles 4 330 Ships in 10 - 15 working days
Shop 'til You Drop Shopping List and Planner for Women (Paperback): Planners & Notebooks Inspira Journals Shop 'til You Drop Shopping List and Planner for Women (Paperback)
Planners & Notebooks Inspira Journals
R590 R513 Discovery Miles 5 130 Save R77 (13%) Ships in 10 - 15 working days
World Class Smiles, Made in Detroit - The Straight-Shooting Orthodontist's Guide to Your Amazing Smile (Paperback):... World Class Smiles, Made in Detroit - The Straight-Shooting Orthodontist's Guide to Your Amazing Smile (Paperback)
Reynolds Dds
R315 Discovery Miles 3 150 Ships in 10 - 15 working days
End to End GUI Development with Qt5 - Develop cross-platform applications with modern UIs using the powerful Qt framework... End to End GUI Development with Qt5 - Develop cross-platform applications with modern UIs using the powerful Qt framework (Paperback)
Nicholas Sherriff, Guillaume Lazar, Robin Penea, Marco Piccolino
R2,728 Discovery Miles 27 280 Ships in 10 - 15 working days

Learn the complete Qt ecosystem and its tools and build UIs for mobile and desktop applications Key Features Unleash the power of the latest Qt 5.9 with C++14 Easily compile, run, and debug your applications from the powerful Qt Creator IDE Build multi-platform projects that target Android, iOS, Windows, MacOS, Linux, and more Book DescriptionQt 5.9 is an application development framework that provides a great user experience and develops full-capability applications with Qt Widgets, QML, and even Qt 3D. This learning path demonstrates the power and flexibility of the Qt framework for desktop application development and shows how you can write an application once and deploy it to multiple operating systems. It will address all the challenges while developing cross-platform applications with the Qt framework. This course will give you a better understanding of the Qt framework and tools to resolve serious issues such as linking, debugging, and multithreading. It will also upskill you by explaining how to create a to-do-style app and taking you through all the stages in building a successful project. You will build a suite of apps; while developing these apps, you'll deepen your knowledge of Qt Quick's layout systems, and see Qt 3D and widgets in action. The next project will be in the industrial and agricultural sectors: making sense of sensor data via a monitoring system. Your apps should run seamlessly across devices and operating systems such as Android, iOS, Windows, or Mac, and be cost-effective by integrating with existing web technologies. You take the role of lead developer and prototype a monitoring system. In doing so, you'll get to know Qt's Bluetooth and HTTP APIs, as well as the Charts and Web Engine UI modules. These projects will help you gain a holistic view of the Qt framework. What you will learn Install and configure the Qt Framework and Qt Creator IDE Implement a rich user interface with QML Learn the fundamentals of QtTest and how to integrate unit testing Create stunning UIs with Qt Widget and Qt Quick Develop powerful, cross-platform applications with the Qt framework Design GUIs with Qt Designer and build a library in it for UI previews Build a desktop UI with widgets and Designer Get familiar with multimedia components to handle visual input and output Who this book is forThis book will appeal to developers and programmers who would like to build GUI-based applications. Knowledge of C++ is necessary and a basic familiarity with Qt would be helpful.

Apple Watch For Seniors - A Ridiculously Simple Guide to Apple Watch Series 4 and WatchOS 5 (Paperback): Scott La Counte Apple Watch For Seniors - A Ridiculously Simple Guide to Apple Watch Series 4 and WatchOS 5 (Paperback)
Scott La Counte
R322 R274 Discovery Miles 2 740 Save R48 (15%) Ships in 10 - 15 working days
Dealing with a Dealership - Unlocking the Secrets to Saving Money on Your Next Car Purchase (Paperback): Steve Clifford Dealing with a Dealership - Unlocking the Secrets to Saving Money on Your Next Car Purchase (Paperback)
Steve Clifford
R268 Discovery Miles 2 680 Ships in 10 - 15 working days
The Ridiculously Simple Guide to iPhone X, XR, XS, and XS Max - A Practical Guide to Getting Started with the Next Generation... The Ridiculously Simple Guide to iPhone X, XR, XS, and XS Max - A Practical Guide to Getting Started with the Next Generation of iPhone and iOS 12 (Paperback)
Brian Norman
R357 R307 Discovery Miles 3 070 Save R50 (14%) Ships in 10 - 15 working days
The Gemstone Detective: Buying Gemstones and Jewellery Worldwide (Paperback): Kim Rix The Gemstone Detective: Buying Gemstones and Jewellery Worldwide (Paperback)
Kim Rix
R440 R364 Discovery Miles 3 640 Save R76 (17%) Ships in 9 - 15 working days

Prepare to shop for gemstones and jewellery on your next holiday Going on holiday and fancy buying a piece of jewellery? Are you planning on making a romantic gesture, but your lack of knowledge makes you uneasy about parting with your hard-earned cash? What should you look out for? How do you know it's real? How do you bring it home safely? This handy little guide answers these questions and many more. It's an easy read without any gem jargon, and is packed with useful tips and priceless information that could save you a fortune! Whether you are shopping for an engagement ring or special anniversary gift, or perhaps for a souvenir of your trip, Buying Gemstones and Jewellery Worldwide will guide you through the experience. An integral part of the `Gemstone Detective' series, this unique book provides the essential knowledge you need to buy with confidence. Written by Kim Rix, a gemmologist (GIA) and professional photographer who has travelled to over fifty countries in her lifetime.

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