Author: Jen Eskridge
Publisher: C&T Publishing Inc
ISBN: 1607052482
Category : Crafts & Hobbies
Languages : en
Pages : 132

View

Book Description
Turn old uniforms into quilts, bags, and more: “Because the projects are so nicely designed, they manage to be casual and classy at the same time.” —Generation Q Magazine All members of the Armed Forces have to buy multiple uniforms, some of which become decommissioned. In this book, quilter and military spouse Jen Eskridge shows you how to recycle these uniforms and blend in some cheerful, contemporary fabrics to create useful, one-of-a-kind family treasures. Even if you don't have a service member in your life, you can make these cool projects using camouflage fabrics or uniforms purchased from surplus stores—and show your support in style!

Author: Frank Dagenhardt
Publisher: Cisco Press
ISBN: 0134661079
Category : Computers
Languages : en
Pages : 934

View

Book Description
Use ACI fabrics to drive unprecedented value from your data center environment With the Cisco Application Centric Infrastructure (ACI) software-defined networking platform, you can achieve dramatic improvements in data center performance, redundancy, security, visibility, efficiency, and agility. In Deploying ACI, three leading Cisco experts introduce this breakthrough platform, and walk network professionals through all facets of design, deployment, and operation. The authors demonstrate how ACI changes data center networking, security, and management; and offer multiple field-proven configurations. Deploying ACI is organized to follow the key decision points associated with implementing data center network fabrics. After a practical introduction to ACI concepts and design, the authors show how to bring your fabric online, integrate virtualization and external connections, and efficiently manage your ACI network. You’ll master new techniques for improving visibility, control, and availability; managing multitenancy; and seamlessly inserting service devices into application data flows. The authors conclude with expert advice for troubleshooting and automation, helping you deliver data center services with unprecedented efficiency. Understand the problems ACI solves,and how it solves them Design your ACI fabric, build it, and interface with devices to bring it to life Integrate virtualization technologieswith your ACI fabric Perform networking within an ACI fabric (and understand how ACI changes data center networking) Connect external networks and devices at Layer 2/Layer 3 levels Coherently manage unified ACI networks with tenants and application policies Migrate to granular policies based on applications and their functions Establish multitenancy, and evolve networking, security, and services to support it Integrate L4–7 services: device types, design scenarios, and implementation Use multisite designs to meet rigorous requirements for redundancy and business continuity Troubleshoot and monitor ACI fabrics Improve operational efficiency through automation and programmability

Author: Nakul Shah
Publisher: BPB Publications
ISBN: 9388511654
Category : Computers
Languages : en
Pages : 300

View

Book Description
Step-by-step guide to understand the business implementation of Hyperledger Fabric DESCRIPTION In 2016, enterprise ÒblockchainÓ was a new concept. There were very few players in the private permissioned blockchain space. The advent of Hyperledger Fabric has since brought its tech in front of the likes of multi-national companies across various sectors like banking, insurance, retail, and more. Corporations and startups, across the globe, have started moving towards Hyperledger Fabric to find new use cases to support business requirements efficiently. As a result, relevant technical expertise and knowledge is required to build and support solutions on Hyperledger Fabric. This book aims to equip you with enough knowledge of enterprise blockchain platforms in conjunction with skills to use Fabric in order to succeed in the role of a Blockchain developer or Subject Matter Expert. The book starts with a brief introduction to the world of blockchain. The book will cover all aspects of fabric ranging from network setup, to use case deployment and testing. Several examples have been covered in this book which will provide you a hands-on understanding of the subject. You will also learn to use the basic functions, libraries and packages required in a Fabric business network deployment. KEY FEATURES Learn the basics of blockchain and Distributed Ledger Technology from a business and enterprise perspective Understand the advantages of Hyperledger Fabric and get acquainted with its architecture and tools used Acquire skills to create, deploy and interact with Chaincode in Node.js Learn to set up a new Hyperledger Fabric network Demystify Chaincode, in Fabric, for developers and operators Develop knowledge to invoke Chaincode from Fabric SDK and create APIs Get acquainted with the production environment for Fabric business networks WHAT WILL YOU LEARN This book will help the reader learn techniques for developing enterprise applications using Hyperledger Fabric. It will also help understand why blockchain is being regarded as a game changing technology within the business world. Reader will learn to deploy Fabric based business networks and chaincodes, and will come across case studies to put their knowledge to practice and solve real-life business problems using Hyperledger Fabric. WHO THIS BOOK IS FOR The book is intended for anyone looking for a career in blockchain, all aspiring Hyperledger Fabric SMEs who want to learn the most powerful innovation of the current time or working professionals who want to switch their career to blockchain by using Hyperledger Fabric Ð one of the most commonly used business platforms for blockchain. While no prior knowledge of Blockchain or Fabric is assumed, it will be helpful to have some programming experience. Table of Contents Blockchain and Decentralization Introduction to Hyperledger and Composer Basics of Hyperledger Fabric Frameworks, Network Topologies and Modelling Chaincode in Hyperledger Fabric Fabric SDK: Interaction with Fabric Network Fabric SDK: Building End-to-End Application with Fabric Network Fabric in Production

Author: Biswa Pujarini Mohapatra
Publisher: BPB Publications
ISBN: 9387284581
Category : Computers
Languages : en
Pages : 239

View

Book Description
A book with lot of practical and architectural styles for Microservices using .NET Core DESCRIPTION This book predominately covers Microservices architecture with real-world example which can help professionals on case adoption of this technology. Following the trend of modularity in real world, the idea behind Microservice by Examples is to allow developers to build their applications from various independent components which can be easily changed, removed or upgraded. Also, it is relevant now because of enterprises are moving towards DevOps/ Modernisation, this book will emphasise on containers and Dockers as well. Ê KEY FEATURES ¥ Ê Ê Ê Understand core concept of Microservices ¥ Ê Ê Ê Understand various Microservices design patterns ¥ Ê Ê Ê Build microservices application using real-world examples ¥ Ê Ê Ê Deployment of microservices using Docker ¥ Ê Ê Ê Microservices Orchestration using Azure Service Fabric ¥ Ê Ê Ê Azure DevOps (CI/CD) using MSBuild ¥ Ê Ê Ê Understand the concept of API Management ¥ Ê Ê Ê Authentication/Authorization using JWT token for Microservices ¥ Ê Ê Ê Integrating Microservices in Angular 6.0 Single Page Application. ¥ Ê Ê Ê Dos and donÕts during integration ¥ Ê Ê Ê Ensuring End to end testing Ê WHAT WILL YOU LEARN ¥Ê Ê Ê Microservices and its ArchitectureÊ ¥Ê Ê Ê Designing the microservice application layerÊ ¥Ê Ê Ê Hands on Micro services development of Online Hotel Booking AppÊ ¥Ê Ê Ê Deployment of Microservices for App-Modernization at Scale with DockerÊ ¥Ê Ê Ê Service Orchestration of Microservices using Azure Service FabricÊ ¥Ê Ê Ê Integrating various componentsÊÊ ¥Ê Ê Ê Hands on Integration with API Management ¥Ê Ê Ê Testing MicroservicesÊ Ê WHO THIS BOOK IS FOR This book is for .NET Core developers who are new to microservices and want to learn, understand the microservices architecture. Ê Table of Contents 1. Ê Ê An introduction to MicroservicesÊ 2. Ê Ê Micro services ArchitectureÊ 3. Ê Ê Designing the microservice application layerÊ 4. Ê Ê Hands on Micro services development of Online Hotel Booking AppÊ 5. Ê Ê Deployment of Microservices for App-Modernization at Scale with DockerÊ 6. Ê Ê Service Orchestration of Microservices using Azure Service FabricÊ 7. Ê Ê Integrating various componentsÊÊ 8. Ê Ê Hands on Integration with API Management 9. Ê Ê Testing MicroservicesÊ 10. Ê Extending application with loggingÊ 11. Ê What is next?

Author:
Publisher: Information Gatekeepers Inc
ISBN:
Category :
Languages : en
Pages : 16

View

Book Description

Author: Juval Lowy
Publisher: "O'Reilly Media, Inc."
ISBN: 1491918985
Category : Computers
Languages : en
Pages : 1106

View

Book Description
Programming WCF Services is the authoritative, bestselling guide to Microsoft’s unified platform for developing modern, service-oriented applications on Windows. Hailed as the definitive treatment of WCF, this guide provides unique insight, rather than documentation, to help you learn the topics and skills you need for building maintainable, extensible, and reusable WCF-based applications. Authors Juval Löwy—one of the world’s top .NET experts—and Michael Montgomery have revised this edition to include the productivity-enhancing features of .NET Framework 4.6, along with the latest WCF ideas and techniques. By teaching you the why and the how of WCF programming, this book will help you master WCF and make you a better software engineer. Learn WCF’s architecture and essential building blocks, including key concepts such as reliability and transport sessions Use built-in features such as service contracts, instance and concurrency management, transactions, queued services, and security Increase the quality of your WCF services by using design options, tips, and best practices in Löwy’s ServiceModelEx framework Understand the rationale behind particular design decisions, and rarely understood aspects of WCF development Learn why Azure Service Fabric is the killer app for modern DevOps

Author: Gustavo Alessandro Andrade Santana
Publisher: Pearson Education
ISBN: 1587143240
Category : Computers
Languages : en
Pages : 960

View

Book Description
Data Center Virtualization Fundamentals For many IT organizations, today''s greatest challenge is to drive more value, efficiency, and utilization from data centers. Virtualization is the best way to meet this challenge. Data Center Virtualization Fundamentals brings together the comprehensive knowledge Cisco professionals need to apply virtualization throughout their data center environments. Leading data center expert Gustavo A. A. Santana thoroughly explores all components of an end-to-end data center virtualization solution, including networking, storage, servers, operating systems, application optimization, and security. Rather than focusing on a single product or technology, he explores product capabilities as interoperable design tools that can be combined and integrated with other solutions, including VMware vSphere. With the author''s guidance, you''ll learn how to define and implement highly-efficient architectures for new, expanded, or retrofit data center projects. By doing so, you can deliver agile application provisioning without purchasing unnecessary infrastructure, and establish a strong foundation for new cloud computing and IT-as-a-service initiatives. Throughout, Santana illuminates key theoretical concepts through realistic use cases, real-world designs, illustrative configuration examples, and verification outputs. Appendixes provide valuable reference information, including relevant Cisco data center products and CLI principles for IOS and NX-OS. With this approach, Data Center Virtualization Fundamentals will be an indispensable resource for anyone preparing for the CCNA Data Center, CCNP Data Center, or CCIE Data Center certification exams. Gustavo A. A. Santana, CCIE® No. 8806, is a Cisco Technical Solutions Architect working in enterprise and service provider data center projects that require deep integration across technology areas such as networking, application optimization, storage, and servers. He has more than 15 years of data center experience, and has led and coordinated a team of specialized Cisco engineers in Brazil. He holds two CCIE certifications (Routing & Switching and Storage Networking), and is a VMware Certified Professional (VCP) and SNIA Certified Storage Networking Expert (SCSN-E). A frequent speaker at Cisco and data center industry events, he blogs on data center virtualization at gustavoaasantana.net. Learn how virtualization can transform and improve traditional data center network topologies Understand the key characteristics and value of each data center virtualization technology Walk through key decisions, and transform choices into architecture Smoothly migrate existing data centers toward greater virtualization Burst silos that have traditionally made data centers inefficient Master foundational technologies such as VLANs, VRF, and virtual contexts Use virtual PortChannel and FabricPath to overcome the limits of STP Optimize cabling and network management with fabric extender (FEX) virtualized chassis Extend Layer 2 domains to distant data center sites using MPLS and Overlay Transport Virtualization (OTV) Use VSANs to overcome Fibre Channel fabric challenges Improve SAN data protection, environment isolation, and scalability Consolidate I/O through Data Center Bridging and FCoE Use virtualization to radically simplify server environments Create server profiles that streamline "bare metal" server provisioning "Transcend the rack" through virtualized networking based on Nexus 1000V and VM-FEX Leverage opportunities to deploy virtual network services more efficiently Evolve data center virtualization toward full-fledged private clouds -Reviews - "The variety of material that Gustavo covers in this work would appeal to anyone responsible for Data Centers today. His grasp of virtualization technologies and ability to relate it in both technical and non-technical terms makes for compelling reading. This is not your ordinary tech manual. Through use of relatable visual cues, Gustavo provides information that is easily recalled on the subject of virtualization, reaching across Subject Matter Expertise domains. Whether you consider yourself well-versed or a novice on the topic, working in large or small environments, this work will provide a clear understanding of the diverse subject of virtualization." -- Bill Dufresne, CCIE 4375, Distinguished Systems Engineer, Cisco (Americas) "..this book is an essential reference and will be valuable asset for potential candidates pursuing their Cisco Data Center certifications. I am confident that in reading this book, individuals will inevitably gain extensive knowledge and hands-on experience during their certification preparations. If you''re looking for a truly comprehensive guide to virtualization, this is the one!" -- Yusuf Bhaiji, Senior Manager, Expert Certifications (CCIE, CCDE, CCAr), Learning@Cisco "When one first looks at those classic Cisco Data Center blueprints, it is very common to become distracted with the overwhelming number of pieces and linkages. By creating a solid theoretical foundation and providing rich sets of companion examples to illustrate each concept, Gustavo''s book brings hope back to IT Professionals from different areas of expertise. Apparently complex topics are demystified and the insertion of products, mechanisms, protocols and technologies in the overall Data Center Architecture is clearly explained, thus enabling you to achieve robust designs and successful deployments. A must read... Definitely!" -- Alexandre M. S. P. Moraes, Consulting Systems Engineer -- Author of "Cisco Firewalls"

Author: Hamida Rebai Trabelsi
Publisher: Packt Publishing Ltd
ISBN: 1804612960
Category : Computers
Languages : en
Pages : 296

View

Book Description
Successfully modernize your apps on Azure using APIs, event-driven systems, functions, and Service Fabric and connect them to different relational and non-relational databases Purchase of the print or Kindle book includes a free PDF eBook Key FeaturesUnderstand Function-as-a-Service and Azure Service Fabric for distributed applicationsDevelop event-based and message-based solutions using Event Grid and Azure Event HubsExplore continuous deployment for Docker with Azure DevOps and integrate Docker Hub with CI/CD pipelinesBook Description To deliver software at a faster rate and reduced costs, companies with stable legacy systems and growing data volumes are trying to modernize their applications and accelerate innovation, but this is no easy matter. A Developer's Guide to Building Resilient Cloud Applications with Azure helps you overcome these application modernization challenges to build secure and reliable cloud-based applications on Azure and connect them to databases with the help of easy-to-follow examples. The book begins with a basic definition of serverless and event-driven architecture and Database-as-a-Service, before moving on to an exploration of the different services in Azure, namely Azure API Management using the gateway pattern, event-driven architecture, Event Grid, Azure Event Hubs, Azure message queues, FaaS using Azure Functions, and the database-oriented cloud. Throughout the chapters, you'll learn about creating, importing, and managing APIs and Service Fabric in Azure, and discover how to ensure continuous integration and deployment in Azure to fully automate the software delivery process, that is, the build and release process. By the end of this book, you'll be able to build and deploy cloud-oriented applications using APIs, serverless, Service Fabric, Azure Functions, and Event Grid technologies. What you will learnUnderstand the architecture of Azure Functions and Azure Service FabricExplore Platform-as-a-Service options for deploying SQL Server in AzureCreate and manage Azure Storage and Azure Cosmos DB resourcesLeverage big data storage in Azure servicesSelect Azure services to deploy according to a specific scenarioSet up CI/CD pipelines to deploy container applications on Azure DevOpsGet to grips with API gateway patterns and Azure API ManagementWho this book is for This book is for cloud developers, software architects, system administrators, database administrators, data engineers, developers, and computer science students who want to understand the role of the software architect or developer in the cloud world. Professionals looking to enhance their cloud and cloud-native programming concepts on Azure will also find this book useful. A solid background in C#, ASP.NET Core, and any recent version of Visual Studio and basic knowledge of cloud computing, Microsoft Azure, and databases will be helpful when using this book.

Author: Shalabh Aggarwal
Publisher: Packt Publishing Ltd
ISBN: 1783983418
Category : Computers
Languages : en
Pages : 418

View

Book Description
If you are a web developer who wants to learn more about developing applications in Flask and scale them with industry-standard practices, this is the book for you. This book will also act as a handy tool if you are aware of Flask's major extensions and want to make the best use of them. It is assumed that you have knowledge of Python and a basic understanding of Flask. If you are completely new to Flask, reading the book from the first chapter and going forward will help in getting acquainted with Flask as you go ahead.

Author: Aninda Chatterjee
Publisher: Addison-Wesley Professional
ISBN: 0138225370
Category : Computers
Languages : en
Pages : 1952

View

Book Description
Learn to deploy Juniper Data Centers with EVPN VXLAN and master the only intent-based multivendor solution for deploying and monitoring EVPN-based VXLAN fabrics! Deploying Juniper Data Centers with EVPN VXLAN is designed for engineers and architects designing, deploying, and/or maintaining small to large data centers. This book will increase productivity and streamline processing and communication by helping you understand BGP EVPN–based VXLAN, data center design and deployment using Junos, and interconnecting multiple data centers for various deployment applications. Aninda Chatterjee’s straightforward prose and industry experience also gives you the foundational knowledge necessary for Juniper Data Center certification from the JNCIA-DC to the JNCIE-DC. The book’s structure is unique in its chapter-by-chapter approach with one-pager quick reference guides at the end of the book. The author also puts theory to practice using a combination of packet captures and packet walks. Learn to design, deploy, and maintain a data center using Junos OS and Junos Evolved. Understand how to troubleshoot BGP EVPN-based VXLAN. Maximize learning with with packet captures and packet walks. Build foundational knowledge for Juniper Data Center certification. Gain a deep understanding of data center design.