Getting Started with Oracle Tuxedo. This is a crash course in developing distributed systems using Tuxedo and extending it to an SOA or cloud environment. Get to grips with administrative tools, Tuxedo APIs, the SALT component, and the Exalogic machine

Biru Chattopadhayay, Birupaksha Chattopadhayay

The client server or Tuxedo has existed for the past few decades and it is expanding every day! Today, Service Oriented Architecture (SOA) or Service Component Architecture (SCA) are considered to be the new approaches to build client server architecture, Tuxedo adopts this concept and can be extended very easily. Getting Started with Oracle Tuxedo shows how to develop distributed systems using Tuxedo and extend that to SOA or even a Cloud environment.The primary objective of this book is to show how to develop distributed systems using Tuxedo and extend that to a SOA environment. It also gives fundamentals of Exalogic machines and how Tuxedo application can leverage these new high end machines for enterprise needs. This book introduces you to the client server technology and how it has evolved in past decades. The book also covers various Tuxedo installation procedures, hardware and software requirements, and then how to configure Tuxedo application, all parameters with their syntax and relevant values. You will be introduced to various Tuxedo administrative tools, which are very important for a Tuxedo Administrator to perform his daily work, and with tuning suggestions and best practices. Next comes, Tuxedo APIs to build your applications, combining client and server modules. The book then covers the SALT component, which allows external web service applications to invoke Tuxedo services, and similarly Tuxedo applications can invoke external web services. At the end we discuss briefly the Exalogic machine and its architecture and how to configure and deploy Tuxedo application in this environment.

Hands-On Financial Trading with Python. A practical guide to using Zipline and other Python libraries for backtesting trading strategies

Jiri Pik, Sourav Ghosh

Creating an effective system to automate your trading can help you achieve two of every trader’s key goals; saving time and making money. But to devise a system that will work for you, you need guidance to show you the ropes around building a system and monitoring its performance. This is where Hands-on Financial Trading with Python can give you the advantage.This practical Python book will introduce you to Python and tell you exactly why it’s the best platform for developing trading strategies. You’ll then cover quantitative analysis using Python, and learn how to build algorithmic trading strategies with Zipline using various market data sources.Using Zipline as the backtesting library allows access to complimentary US historical daily market data until 2018. As you advance, you will gain an in-depth understanding of Python libraries such as NumPy and pandas for analyzing financial datasets, and explore Matplotlib, statsmodels, and scikit-learn libraries for advanced analytics.As you progress, you’ll pick up lots of skills like time series forecasting, covering pmdarima and Facebook Prophet.By the end of this trading book, you will be able to build predictive trading signals, adopt basic and advanced algorithmic trading strategies, and perform portfolio optimization to help you get —and stay—ahead of the markets.

Data Analytics for Marketing. A practical guide to analyzing marketing data using Python

Guilherme Diaz-Bérrio

Most marketing professionals are familiar with various sources of customer data that promise insights for success. There are extensive sources of data, from customer surveys to digital marketing data. Moreover, there is an increasing variety of tools and techniques to shape data, from small to big data. However, having the right knowledge and understanding the context of how to use data and tools is crucial.In this book, you’ll learn how to give context to your data and turn it into useful information. You’ll understand how and where to use a tool or dataset for a specific question, exploring the what and why questions to provide real value to your stakeholders. Using Python, this book will delve into the basics of analytics and causal inference. Then, you’ll focus on visualization and presentation, followed by understanding guidelines on how to present and condense large amounts of information into KPIs. After learning how to plan ahead and forecast, you’ll delve into customer analytics and insights. Finally, you’ll measure the effectiveness of your marketing efforts and derive insights for data-driven decision-making.By the end of this book, you’ll understand the tools you need to use on specific datasets to provide context and shape your data, as well as to gain information to boost your marketing efforts.

Mastering Gephi Network Visualization. Produce advanced network graphs in Gephi and gain valuable insights into your network datasets

Kenneth Michael Cherven, Mohammed Magdy

Web Development Career Master Plan. Learn what it means to be a web developer and launch your journey toward a career in the industry

Frank W. Zammetti

The world of web development can seem daunting when you’re a beginner and don’t know where to get started. If you’re passionate about web development and want to learn the art of creating captivating websites, then this book is for you.Web Development Career Master Plan will take you on a learning journey, starting from the foundations and progressing through advanced concepts and career development strategies. You'll learn the core pillars of web development, including HTML, CSS, and JavaScript. As you go deeper, you'll explore the landscape of frameworks, libraries, and toolkits. This book also provides valuable insights into containerization, version control, Linux, and IDEs. Additionally, you’ll find expert advice on interview tactics and career growth strategies to secure your first job in web development. But the journey doesn’t end there. While you navigate the twists and turns of web development, you’ll also get a glimpse of what it means to be a web developer, the day-to-day aspects of the job, and the technologies you'll be working with.By the end of this web development book, you'll be well-equipped with the knowledge and tools you need to kick-start your journey and succeed in this dynamic field.

PostgreSQL 14 Administration Cookbook. Over 175 proven recipes for database administrators to manage enterprise databases effectively

Simon Riggs, Gianni Ciolli

PostgreSQL is a powerful, open-source database management system with an enviable reputation for high performance and stability. With many new features in its arsenal, PostgreSQL 14 allows you to scale up your PostgreSQL infrastructure. With this book, you'll take a step-by-step, recipe-based approach to effective PostgreSQL administration.This book will get you up and running with all the latest features of PostgreSQL 14 while helping you explore the entire database ecosystem. You’ll learn how to tackle a variety of problems and pain points you may face as a database administrator such as creating tables, managing views, improving performance, and securing your database. As you make progress, the book will draw attention to important topics such as monitoring roles, validating backups, regular maintenance, and recovery of your PostgreSQL 14 database. This will help you understand roles, ensuring high availability, concurrency, and replication. Along with updated recipes, this book touches upon important areas like using generated columns, TOAST compression, PostgreSQL on the cloud, and much more.By the end of this PostgreSQL book, you’ll have gained the knowledge you need to manage your PostgreSQL 14 database efficiently, both in the cloud and on-premise.

Red Hat Enterprise Linux 8 Administration. Master Linux administration skills and prepare for the RHCSA certification exam

Miguel Pérez Colino, Pablo Iranzo Gómez, Scott McCarty

Whether in infrastructure or development, as a DevOps or site reliability engineer, Linux skills are now more relevant than ever for any IT job, forming the foundation of understanding the most basic layer of your architecture. With Red Hat Enterprise Linux (RHEL) becoming the most popular choice for enterprises worldwide, achieving the Red Hat Certified System Administrator (RHCSA) certification will validate your Linux skills to install, configure, and troubleshoot applications and services on RHEL systems. Complete with easy-to-follow tutorial-style content, self-assessment questions, tips, best practices, and practical exercises with detailed solutions, this book covers essential RHEL commands, user and group management, software management, networking fundamentals, and much more. You'll start by learning how to create an RHEL 8 virtual machine and get to grips with essential Linux commands. You'll then understand how to manage users and groups on an RHEL 8 system, install software packages, and configure your network interfaces and firewall. As you advance, the book will help you explore disk partitioning, LVM configuration, Stratis volumes, disk compression with VDO, and container management with Podman, Buildah, and Skopeo. By the end of this book, you'll have covered everything included in the RHCSA EX200 certification and be able to use this book as a handy, on-the-job desktop reference guide. This book and its contents are solely the work of Miguel Pérez Colino, Pablo Iranzo Gómez, and Scott McCarty. The content does not reflect the views of their employer (Red Hat Inc.). This work has no connection to Red Hat, Inc. and is not endorsed or supported by Red Hat, Inc.

Incident Response Techniques for Ransomware Attacks. Understand modern ransomware attacks and build an incident response strategy to work through them

Oleg Skulkin

Ransomware attacks have become the strongest and most persistent threat for many companies around the globe. Building an effective incident response plan to prevent a ransomware attack is crucial and may help you avoid heavy losses. Incident Response Techniques for Ransomware Attacks is designed to help you do just that.This book starts by discussing the history of ransomware, showing you how the threat landscape has changed over the years, while also covering the process of incident response in detail. You’ll then learn how to collect and produce ransomware-related cyber threat intelligence and look at threat actor tactics, techniques, and procedures. Next, the book focuses on various forensic artifacts in order to reconstruct each stage of a human-operated ransomware attack life cycle. In the concluding chapters, you’ll get to grips with various kill chains and discover a new one: the Unified Ransomware Kill Chain.By the end of this ransomware book, you’ll be equipped with the skills you need to build an incident response strategy for all ransomware attacks.

Learning Java by Building Android Games. Extend your game development skills while learning Java – follow this book and learn Java for Android to enter the world of Android games development with greater confidence

John Horton

Power Up Your PowToon Studio Project. The ultimate PowToon project guide – get hints, tips, and ideas to turbocharge your PowToon Studio project

Bruce Graham

Salesforce Sales Cloud - An Implementation Handbook. A practical guide from design to deployment for driving success in sales

Kerry Townsend

Salesforce Sales Cloud is a system rich in functionality, addressing many sales business challenges such as sales productivity, forecast visibility, and sales enablement. However, unlocking the full value of the system and getting maximum returns pose a challenge, especially if you’re new to the technology.This implementation handbook goes beyond mere configuration to ensure a successful implementation journey. From laying the groundwork for your project to engaging stakeholders with sales-specific business insights, this book equips you with the knowledge you need to plan and execute.As you progress, you’ll learn how to design a robust data model to support the sales and lead generation process, followed by crafting an intuitive user experience to drive productivity. You’ll then explore crucial post-building aspects such as testing, training, and releasing functionality. Finally, you’ll discover how the solutions’ capability can be expanded by adding and integrating other tools to address typical sales use cases.By the end of this book, you’ll have grasped how to leverage Sales Cloud to solve sales challenges and have gained the confidence to design and implement solutions successfully with the help of real-world use cases.

Modern Web Development with ASP.NET Core 3. An end to end guide covering the latest features of Visual Studio 2019, Blazor and Entity Framework - Second Edition

Ricardo Peres

ASP.NET has been the preferred choice of web developers for a long time. With ASP.NET Core 3, Microsoft has made internal changes to the framework along with introducing new additions that will change the way you approach web development. This second edition has been thoroughly updated to help you make the most of the latest features in the framework, right from gRPC and conventions to Blazor, which has a new chapter dedicated to it.You’ll begin with an overview of the essential topics, exploring the Model-View-Controller (MVC) pattern, various platforms, dependencies, and frameworks. Next, you’ll learn how to set up and configure the MVC environment, before delving into advanced routing options. As you advance, you’ll get to grips with controllers and actions to process requests, and later understand how to create HTML inputs for models. Moving on, you'll discover the essential aspects of syntax and processes when working with Razor. You'll also get up to speed with client-side development and explore the testing, logging, scalability, and security aspects of ASP.NET Core. Finally, you'll learn how to deploy ASP.NET Core to several environments, such as Azure, Amazon Web Services (AWS), and Docker.By the end of the book, you’ll be well versed in development in ASP.NET Core and will have a deep understanding of how to interact with the framework and work cross-platform.

Salesforce B2C Solution Architect's Handbook. Leverage Salesforce to create scalable and cohesive business-to-consumer experiences - Second Edition

Mike King, Melissa Murphy

In today’s competitive landscape, the ability to create a unified view of the customer and turn data into actionable insights is a game-changer for businesses. With Salesforce B2C Solution Architect's Handbook, you’ll gain a deeper understanding of the integration options and products that help you deliver value for organizations. The book will guide you through the tools, techniques, and scenarios needed to confidently tackle the B2C Solution Architect exam. You’ll start by building a robust understanding of each component within the Customer 360 ecosystem, diving into their capabilities, data models, and governance structures. As you progress, you'll explore the role of a B2C solution architect in planning critical requirements and implementation sequences to avoid costly reworks and unnecessary delays. You’ll learn about the available options for integrating products with the Salesforce ecosystem and demonstrate best practices for data modeling across Salesforce products and beyond. By the end of this journey, you’ll not only be prepared to ace the exam but also to excel as a Salesforce B2C Solution Architect, ready to shape the future of customer engagement.

Salesforce CRM Admin Cookbook. Over 40 recipes to make effective use of Salesforce CRM with the use of hidden features, advanced user interface techniques, and real-world solutions

Paul Goodey

Salesforce CRM is a market-leading customer relationship management (CRM) application that is accessed over the Internet. It is a proven system which helps to manage large volumes of information across an organization and also improves communication between departments for exceptional customer service. The CRM application is available for the management of sales projections and orders, marketing plans, knowledge management, service and support, partner relationships, and data analytics. The application greatly enhances a company's sales performance, improves customer satisfaction, and provides a robust customer relationship management system for an organization. For optimum performance of the system, there are a lot of things for you as the Salesforce administrator to know and tackle, but there isn't a single book which focuses on the administrative aspect of Salesforce CRM.Salesforce CRM Admin Cookbook enables you to instantly extend and unleash the power of Salesforce CRM. It provides clear, comprehensive instructions along with detailed screenshots and code. Whether you are looking for solutions to enhance the core features or are looking for ideas for advanced customization techniques, this book will provide you with immediate, practical, and exciting real-world recipes.This book provides practical, step-by-step instructions that cover the use of hidden features, advanced user interface techniques, solutions for process automation, and data and systems integration in detail.This book guides you through interesting topics spanning a variety of functional areas. Recipes are provided that cover data quality and automation, approval and workflow processing, solutions to increase productivity, and the integration of Salesforce CRM with external tools and applications, such as Google and Microsoft Outlook.Salesforce CRM Admin Cookbook' provides practical, step-by-step instructions to deliver enhanced functionality and extend the power of Salesforce CRM.

Going IT Alone: The Handbook for Freelance and Contract Software Developers. A detailed guide to self-employment for software and web developers - from identifying your target market, through to managing your time, finances, and client behavior

Leon Brown

Elasticsearch Blueprints. A practical project-based guide to generating compelling search solutions using the dynamic and powerful features of Elasticsearch

Neil Alex, Vineeth Mohan