Produkt zum Begriff It Infrastructure:
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Cisco Cloud Infrastructure
Manage, operate, and integrate existing infrastructure in hybrid and multicloud environments Hybrid cloud adoption is accelerating, as companies discover that hybrid cloud architectures can reduce hosting costs, improve agility, promote scalability, accelerate deployment, and enhance security. Cisco Cloud Infrastructure is the definitive reference for every IT professional, IT manager, and CIO who needs to understand, implement, or manage Cisco hybrid cloud solutions for networking, compute, storage, applications, or security. Bringing together crucial information, a team of leading Cisco architects present end-to-end insights for seamlessly integrating management and operation of public cloud resources and on-premises deployments. The authors describe each Cisco solution and offering in detail, from both technical and business viewpoints. They review each leading deployment option, reviewing key concepts, best practices, guidelines, tradeoffs, design do's and don'ts, case studies, and more. Cisco Cloud Infrastructure contains many configuration examples--including topologies, configuration, and verification--each based on actual Cisco Cloud deployments, and specifically designed to help you drive value faster. Use Cisco data center orchestration software to automate tasks and operations, and enable an agile DevOps approach to continual improvement Gain big-picture insights and actionable drill-down data from the Cisco API-driven monitoring and assurance solutions Optimize workloads across clouds, on-premises data centers, labs, and co-location facilities for scale, performance, agility, and value Use AppDynamics enterprise-grade performance cloud monitoring and analytics tools to identify issues and overcome growth challenges Efficiently manage modern workloads with Intersight Workload Optimization Manager, Cisco Container Platform, and Intersight Kubernetes Service (IKS) Manage interdependencies between networks, compute, storage, application, and security in hybrid cloud environments Take advantage of Cisco Cloud Webex to improve collaboration in hybrid/multicloud environments Integrate operational hardware with the Internet of Things (IoT) to gain deeper insight for greater efficiency Protect users, data, and applications everywhere with Cloudlock, Umbrella, Cloud Analytics, Duo, and API-based integrations
Preis: 43.86 € | Versand*: 0 € -
Exam Ref AZ-800 Administering Windows Server Hybrid Core Infrastructure
Prepare for Microsoft Exam AZ-800 and demonstrate your real-world mastery of designing, implementing, and managing Windows Server core infrastructure in a hybrid cloud environment. Designed for professionals with Windows Server experience in on-premises, hybrid, and Azure environments, this Exam Ref focuses on the critical thinking and decision-making acumen needed for success at the Microsoft Certified: Windows Server Hybrid Administrator Associate level. Focus on the expertise measured by these objectives:Deploy and manage Active Directory Domain Services (AD DS) in on-premises and cloud environmentsManage Windows Servers and workloads in a hybrid environmentManage virtual machines and containersImplement and manage an on-premises and hybrid networking infrastructureManage storage and file services This Microsoft Exam Ref:Organizes its coverage by exam objectivesFeatures strategic, what-if scenarios to challenge youAssumes you have expertise in configuring and administering Windows Server workloads and services using on-premises, hybrid, and cloud technologies About the ExamExam AZ-800 focuses on knowledge needed to deploy and manage AD DS domain controllers; configure and manage multi-site, multi-domain, and multi-forest environments; create and manage AD DS security principals; implement and manage hybrid identities; manage Windows Server via domain group policies and in hybrid environments; manage Windows Servers and workloads via Azure services; manage Hyper-V, guest VMs, and Azure VMs running Windows Server; create and manage containers; implement on-premises and hybrid name resolution; manage IP addressing and implement network connectivity; configure and manage Azure File Sync and Windows Server fi le shares; and configure Windows Server storage. About Microsoft CertificationPassing this exam and Exam AZ-801 (Configuring Windows Server Hybrid Advanced Services) fulfills your requirements for the Microsoft Certified: Windows Server Hybrid Administrator Associate credential. See full details at: microsoft.com/learn
Preis: 37.44 € | Versand*: 0 € -
Oracle Cloud Infrastructure - A Guide to Building Cloud Native Applications
Oracle Cloud Infrastructure: A Guide to Building Cloud Native Applications Cloud native development is a modern approach to designing, building, deploying, and managing applications. This approach takes advantage of the benefits of utility computing from providers, such as Oracle Cloud Infrastructure (OCI), and emphasizes automation, elasticity, and resilience. OCI is a next-generation cloud designed to run any application faster and more securely for less. It includes the tools used to build new cloud native applications and to run existing enterprise applications without rearchitecting them. Whether you are new to the cloud or just new to OCI, this book provides an overview of the OCI services needed to build cloud native applications. You will learn OCI concepts and terminology How to manage Infrastructure as Code using modern tools and platforms OCIs breadth of cloud native services How to operate the managed Kubernetes service (Container Engine for Kubernetes) at scale How to configure a cluster for advanced use cases, and use specialized hardware capabilities How to use cloud native application deployment platforms and observability tools How to secure applications, data, and the underlying infrastructure using open-source and OCI native security tools and processes The culmination of the book is an open-source sample application composed of microservices that incorporates the tools and concepts shared throughout the book and is available on GitHub.
Preis: 47.07 € | Versand*: 0 € -
Effective Data Science Infrastructure
Effective Data Science Infrastructure is a hands-on guide to assembling infrastructure for data science and machine learning applications. It reveals the processes used at Netflix and other data driven companies to manage their cutting edge data infrastructure.As you work through this easy-to-follow guide, you'll set up end-to end infrastructure from the ground up, with a fully customizable process you can easily adapt to your company. You'll learn how you can make data scientists more productive with your existing cloud infrastructure, a stack of open source software, and idiomatic Python. Throughout, you'll follow a human-centric approach focused on user experience and meeting the unique needs of data scientists.About the TechnologyTurning data science projects from small prototypes to sustainable business processes requires scalable and reliable infrastructure. This book lays out the workflows, components, and methods of the full infrastructure stack for data science, from data warehousing and scalable compute to modeling frameworks.
Preis: 47.07 € | Versand*: 0 €
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Was ist der Unterschied zwischen IT-Sicherheit, IT-Sicherheit und Cybersicherheit?
IT-Sicherheit und Cybersicherheit sind im Grunde genommen Synonyme und beziehen sich auf den Schutz von Informationstechnologien und Systemen vor Bedrohungen und Angriffen. Der Begriff "IT-Sicherheit" wird jedoch oft allgemeiner verwendet und umfasst auch den Schutz von Hardware, Software und Daten. "Cybersicherheit" hingegen konzentriert sich speziell auf die Sicherheit im digitalen Raum, einschließlich der Sicherheit von Netzwerken, Kommunikation und elektronischen Systemen.
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Was ist IT-Sicherheit?
IT-Sicherheit bezieht sich auf den Schutz von Informationen und Systemen vor unbefugtem Zugriff, Missbrauch oder Verlust. Sie umfasst verschiedene Maßnahmen wie Verschlüsselung, Zugriffskontrolle, Firewalls und Virenschutz, um die Vertraulichkeit, Integrität und Verfügbarkeit von Daten und IT-Systemen zu gewährleisten. IT-Sicherheit ist ein wichtiger Aspekt in der heutigen vernetzten Welt, um die Privatsphäre und die Sicherheit von Unternehmen und Personen zu schützen.
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Was ist ein Hypervisor und wie funktioniert er in der Virtualisierung von IT-Systemen?
Ein Hypervisor ist eine Software, die es ermöglicht, mehrere virtuelle Maschinen auf einem physischen Server auszuführen. Er teilt die physischen Ressourcen des Host-Systems wie CPU, Speicher und Netzwerk zwischen den virtuellen Maschinen auf. Der Hypervisor isoliert die virtuellen Maschinen voneinander, um sicherzustellen, dass sie unabhängig voneinander arbeiten können.
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Wie kann man sich über IT-Sicherheit informieren?
Es gibt verschiedene Möglichkeiten, sich über IT-Sicherheit zu informieren. Man kann Fachliteratur lesen, an Schulungen oder Webinaren teilnehmen, sich in Online-Foren oder Communities mit anderen Experten austauschen oder sich von IT-Sicherheitsexperten beraten lassen. Zudem gibt es zahlreiche Websites, Blogs und Podcasts, die regelmäßig über aktuelle Entwicklungen und Best Practices in der IT-Sicherheit berichten.
Ähnliche Suchbegriffe für It Infrastructure:
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CCIE Enterprise Infrastructure Foundation
Apply Cisco networking theory to modern enterprise environments with 40+ hands-on, CCIE-level labsEnterprise networking has changed, and so have the Cisco certification paths. It's crucial for networking professionals to bridge the gap between their current knowledge and the deep hands-on expertise they need to succeed at the pinnacle of the profession. Now, renowned Cisco instructor and practitioner Narbik Kocharians helps you make the leap with confidence, whether you're preparing for your CCIE Labs or simply seeking to optimize your own network's reliability, agility, and performance.Based on Kocharians's widely admired CCIE prep classes, this progressive learning tool combines foundational topics with 40+ lab walkthroughs, revealing how mature technologies and today's increasingly critical software-defined and policy-based solutions fit together. You'll find detailed labs for widely-available emulators, structured illustrations of modern protocol and feature operation, a full lab walkthrough of a complex configuration reflective of the actual CCIE, and more.Every lab scenario includes full solutions and in-depth explanations: read these as you practice, or solve on your own, and compare your results with the author's. Either way, you'll gain indispensable insight for applying theory to practice in real-world environments---including your CCIE Labs.Master core Layer 2 switching concepts, including STP, RSTP, MSTP, VTP, VTP Pruning, 802.1Q, ISL Trunking, LACP, and PagPMaster route filtering with IP Prefix-listsGain a rock-solid understanding of RIPv2, the Cisco Enhanced Interior Gateway Routing Protocol (EIGRP), and classic Open Shortest Path First (OSPF) routingUnderstand Border Gateway Protocol (BGP), the protocol that routes the InternetReview the Cisco Dynamic Multipoint VPN (DMVPN) from the ground up, overlays/underlays, configurations, switching enhancements, network design, tunneling, and moreMaster MPLS and the suite of services it can provide: L3VPNs and beyond Make the most of IPv6: master address types, assignment, configuration, NDP, SLAAC, and IPv6-enabled DMVPN, OSPFv3, EIGRP, and BGPExplore the Cisco latest SD-WAN platform, from basic components to WAN edge devices and app-aware PoliciesUnderstand the Cisco SD-Access (SDA) solution for creating scalable, automated, and resilient enterprise fabrics
Preis: 82.38 € | Versand*: 0 € -
Azure Infrastructure as Code
Azure Infrastructure as Code is a comprehensive guide to seamlessly managing your application infrastructure with Azure's native IaC tools. The book is aimed at supporting collaboration between operations professionals and software developers, to help speed up and improve the quality of software delivery.After you master the basics, you'll dive into niche and advanced topics such as testing, reusing templates between multiple teams, and how you can define policy as code. Discover cutting-edge Deployment Stacks, and how they can help you clean up unused resources, group resources in logical containers to help visualize potential changes, and build starting plateaus for other teams to work on.About the TechnologyInfrastructure as code does away with time-consuming manual tasksno more detailed scripts for creating the correct database or virtual machine. Instead, Azure's native IaC tools create infrastructure from a declarative specification in JSON (ARM) or a domain-specific language (Bicep). They empower users to create or recreate complete infrastructures with just a line of code, as well as take advantage of automation tools like Github Actions or Azure Pipelines.
Preis: 56.7 € | Versand*: 0 € -
MCTS 70-642 Exam Cram: Windows Server 2008 Network Infrastructure, Configuring
Covers the critical information you need to know to score higher on your 70-642 Exam! Configure IPv4 and IPv6 addressing and services Work efficiently with Dynamic Host Configuration Protocol (DHCP) Manage advanced server features such as Server Core and Hyper-V Configure routing, including RIP and OSPF-based routing Secure networks with firewalls, policies, IPSec, authentication, Network Access Protection, and the Baseline Security Analyzer Configure DNS servers, zones, records, replication, and client computer name resolution Manage remote access, from NAT and VPNs to RRAS and RADIUS services Implement secure wireless access using SSID, WEP, WPA, WPA2, and group policies Configure file and print services, including disk quotas, DFS, and EFS Establish efficient automated backups and manage restores Monitor network performance and events Streamline updates with Windows Server Update Services (WSUS)
Preis: 20.32 € | Versand*: 0 € -
Hyperconverged Infrastructure Data Centers: Demystifying HCI
Improve Manageability, Flexibility, Scalability, and Control with Hyperconverged InfrastructureHyperconverged infrastructure (HCI) combines storage, compute, and networking in one unified system, managed locally or from the cloud. With HCI, you can leverage the cloud’s simplicity, flexibility, and scalability without losing control or compromising your ability to scale.In Hyperconverged Infrastructure Data Centers, best-selling author Sam Halabi demystifies HCI technology, outlines its use cases, and compares solutions from a vendor-neutral perspective. He guides you through evaluation, planning, implementation, and management, helping you decide where HCI makes sense, and how to migrate legacy data centers without disrupting production systems.The author brings together all the HCI knowledge technical professionals and IT managers need, whether their background is in storage, compute, virtualization, switching/routing, automation, or public cloud platforms. He explores leading solutions including the Cisco HyperFlex platform, VMware vSAN, Nutanix Enterprise Cloud, Cisco Application-Centric Infrastructure (ACI), VMware’s NSX, the open source OpenStack and Open vSwitch (OVS) / Open Virtual Network (OVN), and Cisco CloudCenter for multicloud management.As you explore discussions of automation, policy management, and other key HCI capabilities, you’ll discover powerful new opportunities to improve control, security, agility, and performance.Understand and overcome key limits of traditional data center designsDiscover improvements made possible by advances in compute, bus interconnect, virtualization, and software-defined storageSimplify rollouts, management, and integration with converged infrastructure (CI) based on the Cisco Unified Computing System (UCS)Explore HCI functionality, advanced capabilities, and benefitsEvaluate key HCI applications, including DevOps, virtual desktops, ROBO, edge computing, Tier 1 enterprise applications, backup, and disaster recoverySimplify application deployment and policy setting by implementing a new model for provisioning, deployment, and managementPlan, integrate, deploy, provision, manage, and optimize the Cisco HyperFlex hyperconverged infrastructure platformAssess alternatives such as VMware vSAN, Nutanix, open source OpenStack, and OVS/OVN, and compare architectural differences with HyperFlexCompare Cisco ACI (Application- Centric Infrastructure) and VMware NSX approaches to network automation, policies, and securityThis book is part of the Networking Technology Series from Cisco Press, which offers networking professionals valuable information for constructing efficient networks, understanding new technologies, and building successful careers.
Preis: 32.09 € | Versand*: 0 €
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Was sind die Unterschiede in der IT-Sicherheit?
Es gibt verschiedene Arten von IT-Sicherheit, die sich in ihren Zielen und Methoden unterscheiden. Zum Beispiel konzentriert sich die Netzwerksicherheit auf den Schutz von Netzwerken vor unbefugtem Zugriff und Datenverlust, während die Informationssicherheit den Schutz von sensiblen Informationen und Daten vor Diebstahl oder Manipulation betrifft. Die Anwendungssicherheit hingegen befasst sich mit der Sicherheit von Software und Anwendungen, um Schwachstellen und potenzielle Angriffsvektoren zu identifizieren und zu beheben.
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Welche Vorteile bietet die Implementierung einer Cloud-basierten IT-Infrastruktur für Unternehmen? Welche Faktoren sollten bei der Planung einer robusten IT-Infrastruktur berücksichtigt werden?
Die Implementierung einer Cloud-basierten IT-Infrastruktur bietet Unternehmen Skalierbarkeit, Flexibilität und Kosteneffizienz. Bei der Planung einer robusten IT-Infrastruktur sollten Faktoren wie Sicherheit, Datenschutz und Compliance, Performance und Verfügbarkeit sowie Disaster Recovery und Backup-Strategien berücksichtigt werden. Eine sorgfältige Evaluierung der Anforderungen und eine klare Roadmap sind entscheidend für den Erfolg der Implementierung.
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Was sind die Vorteile von Skripting bei der Automatisierung von wiederkehrenden Aufgaben in der IT?
Skripting automatisiert wiederkehrende Aufgaben, was Zeit und Ressourcen spart. Es ermöglicht eine konsistente Ausführung von Aufgaben, ohne menschliche Fehler. Skripte können einfach angepasst und wiederverwendet werden, was die Effizienz steigert.
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Was sind die Vorteile einer Konfigurationsverwaltung für die effiziente Verwaltung und Automatisierung von IT-Infrastrukturen?
Eine Konfigurationsverwaltung ermöglicht die zentrale Verwaltung und Kontrolle von IT-Infrastrukturen, was Zeit und Ressourcen spart. Durch Automatisierung können wiederkehrende Aufgaben effizienter erledigt werden. Zudem sorgt eine Konfigurationsverwaltung für Konsistenz und Sicherheit in der IT-Umgebung.
* Alle Preise verstehen sich inklusive der gesetzlichen Mehrwertsteuer und ggf. zuzüglich Versandkosten. Die Angebotsinformationen basieren auf den Angaben des jeweiligen Shops und werden über automatisierte Prozesse aktualisiert. Eine Aktualisierung in Echtzeit findet nicht statt, so dass es im Einzelfall zu Abweichungen kommen kann.