5714 Computing & IT courses

Duration 5 Days 30 CPD hours This course is intended for This basic course is for IT personnel with a theoretical background of z/OS. Overview Review the main concepts of z/OS Log on to TSO and start ISPF/PDF Navigate through ISPF/PDF dialogs and use the basic ISPF/PDF functions and the ISPF Editor Use ISPF/PDF to allocate data sets and edit data sets (including hierarchical file system (HFS) files) via the ISPF Editor primary and line commands Use ISPF to create and manipulate (copy, rename, delete, list, sort and merge) data sets Identify security considerations for Multiple Virtual Storage (MVS) data sets and HFS files Describe and use TSO/E commands Perform simple modifications to existing ISPF/PDF panels Invoke a REXX exec and TSO CLIST Tailor existing JCL and submit batch jobs Review job status and job output using SDSF Invoke UNIX processes Manipulate HFS directories and file systems using the UNIX System Services ISHELL This course is designed to teach students the fundamental practical skills to navigate and work in a z/OS environment. This includes the use of ISPF/PDF dialogs, TSO/E commands, JCL, UNIX System Services shell, and BookManager. Review of the z/Architecture and z/OS An Introduction to ISPF, ISPF/PDF, and RACF System familiarization Working with ISPF/PDF (Part 1 & 2) Allocate new data sets ISPF editor primary commands ISPF editor line command Copy/move/rename/delete data sets and members Data set lists Working with TSO/E Using TSO/E commands Working with JCL Submit a job JCL exercises Working with UNIX System Services Procedures ISHELL and hierarchical file system Additional course details: Nexus Humans ES10 IBM Fundamental System Skills in z/OS training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward. This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts. Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success. While we feel this is the best course for the ES10 IBM Fundamental System Skills in z/OS course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you. Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.

Duration 5 Days 30 CPD hours This course is intended for Motivations: Quickly learn the foundations of containerization and orchestration with Docker Swarm, and become familiar with all the features of Docker Enterprise. Roles: System Operators & Administrators Overview This course combines all topics of CN100 , CN110 , CN210 In this intense cloud native bootcamp, you?ll encounter containers for the first time, learn to orchestrate them into scalable, highly available applications orchestrated by Docker Swarm, and finally discover how to enhance the security of your entire software supply chain and production environments using Docker Enterprise. This bundle is ideal for students who are just starting out with containerization and want to leverage the full power of the Docker Enterprise platform as soon as possible. In this intense cloud native bootcamp, you'll encounter containers for the first time, learn to orchestrate them into scalable, highly available applications orchestrated by Docker Swarm, and finally discover how to enhance the security of your entire software supply chain and production environments using Docker Enterprise. This bundle is ideal for students who are just starting out with containerization and want to leverage the full power of the Docker Enterprise platform as soon as possible.

Duration 5 Days 30 CPD hours This course is intended for Software Engineers and DevOps professionals working in an Enterprise developing mission critical line of business applications. Overview By the end of this course, students will be able to: Assess the advantages of a containerized software development & deployment Use Docker engine features necessary for running containerized applications Utilize Swarm and Kubernetes orchestrators to deploy, maintain, and scale a distributed application Describe the essential patterns used in a highly distributed EE application Understand how to configure EE applications for different environments without code changes Produce and containerize scalable, accessible, and fault-tolerant EE applications Apply different debugging and testing techniques to containerized EE applications The Docker Fundamentals + Enterprise Operations Bundle includes the full Docker for Enterprise Operations course as well as the prerequisite Docker Fundamentals course run back to back in a single intensive training experience. The Docker Fundamentals training course features the foundational concepts and practices of containerization on a single Docker node. The course offers learners the opportunity to assimilate basic container orchestration and how to scale Docker across multiple nodes in a simple swarm cluster. This course provides essential foundational knowledge for subsequent Docker courses. As the follow-on to the Docker Fundamentals course, Docker for Enterprise Operations is a role-based course is designed for Docker Operations teams to accelerate their Docker journey in the enterprise. The course covers in-depth core advanced features of Docker EE and best practices to apply these features at scale with enterprise workloads. Platform Availability: Linux, Windows (Fundamentals Only). Introducing Docker Containerization Fundamentals Creating Images Docker Volumes Docker Networking Basics Introduction to Docker Compose Introduction to Swarm Mode Introduction to Kubernetes Secrets Fundamentals Signature Assignment Distributed Application Architecture Sample Application Edit and Continue Debugging Docker Compose Testing Service Discovery Defensive Programming Logging and Error Handling Health Checks Secrets Configuration Management Development Pipeline Overview Universal Control Plane Docker Trusted Registry Repository Automation Build Server

Duration 3 Days 18 CPD hours This course is intended for This course is intended for a programmer or web developer who is new to mobile app development in iOS. The student has experience using a computer running Mac OS X and developing applications or websites using object-oriented programming languages and tools, but may not have experience using the languages and tools specific to the iOS development environment. Overview In this course, you will develop, test, and package applications for devices that run the iOS operating system, including iPad and iPhone. You will: •Use Xcode to create and run an iOS application. •Write Objective-C code to enable iOS app user interface elements to interact with users. •Identify and describe common iOS design patterns and user interface standards. •Lay out and program apps to provide navigation among multiple views. •Access data from various locations, including app resources, user preferences, private app storage, and web services. •Enable an app to present graphics and multimedia. •Enable an app to interact well with other apps, the iOS system, and the mobile device it runs on. •Debug an app and implement runtime error handling. •Prepare an app for release, including configuration to support internationalization, and to run on multiple devices and different screen dimensions. This Logical Operations courseware is no longer available on the LO Store, but can be purchased by phone orderIn this course, students will learn how to develop and publish iOS apps, focusing on developing business apps for iPhones and iPads. Using Xcode to Develop an iOS App Set Up and Configure Xcode Create an App Project Create a User Interface Run an App in Simulator Programming in the iOS Development Environment Write Code to Handle User Interaction Organize and Maintain Code Use Predefined Classes Identifying Design Requirements for iOS Apps Design an App to Meet User Expectations iOS Design Patterns and Templates Implementing Multiple View Navigation Create an iOS App with Multiple Views Add a Custom View Controller Class Show Temporary Views Working with Data Select an Appropriate Data Storage Approach Load App Data from Property Lists Access Web Data and Services Store and Retrieve Preferences Working with Graphics and Media Load Graphic Images Draw Graphics Through Code Add Animation Effects Integrating with the App Ecosystem Manage App State Changes Map a Location Support Multiple Devices and Orientations Making Code More Robust and Maintainable Debug an App in Xcode Write Code to Handle Runtime Errors Finalizing an App Enable an App to Support Multiple Languages Prepare an App for Release

Duration 2 Days 12 CPD hours This course is intended for This course is designed for technical professionals who need to know how to deploy a Cisco Integrated Threat Defense solution in their network environment. The primary audience for this course includes: Systems and network engineersTechnical architectsTechnical support personnelChannel partners and resellers Overview After completing this course, you should be able to: Describe the current network security landscape and the Cisco Integrated Threat Defense (ITD) solutionDescribe the key components of the ITD solution and their use in the networkConfigure the ISE for a baseline of operation in the ITD solutionConfigure the integration between the Stealthwatch and ISE platformsConfigure the integration between the Cisco Firepower and ISE platformsConfigure the integration between Cisco Firepower and AMP for Endpoints This course begins with an analysis of the current cybersecurity landscape and includes details on why networks today need an integrated threat defense architecture. You will integrate and verify proper operation of the key Cisco Integrated Threat Defense products, including Cisco Identity Services Engine (ISE), Cisco Stealthwatch©, Cisco Firepower© NGFW, and Cisco AMP for Endpoints. Verification includes the introduction of malware into the network to ensure proper identification, analysis, and quarantine. Course Outline Integrated Threat Defense Introduction Itd Products Identity Services Engine Setup Integration Of Stealthwatch With Identity Services Engine Integration Of Firepower With Identity Services Engine Integration Of Firepower With Amp For Endpoints

Duration 3 Days 18 CPD hours This course is intended for The target audience for the SRE Practitioner course are professionals including: Anyone focused on large-scale service scalability and reliability Anyone interested in modern IT leadership and organizational change approaches Business Managers Business Stakeholders Change Agents Consultants DevOps Practitioners IT Directors IT Managers IT Team Leaders Product Owners Scrum Masters Software Engineers Site Reliability Engineers System Integrators Tool Providers Overview After completing this course, students will have learned: Practical view of how to successfully implement a flourishing SRE culture in your organization. The underlying principles of SRE and an understanding of what it is not in terms of anti-patterns, and how you become aware of them to avoid them. The organizational impact of introducing SRE. Acing the art of SLIs and SLOs in a distributed ecosystem and extending the usage of Error Budgets beyond the normal to innovate and avoid risks. Building security and resilience by design in a distributed, zero-trust environment. How do you implement full stack observability, distributed tracing and bring about an Observability-driven development culture? Curating data using AI to move from reactive to proactive and predictive incident management. Also, how you use DataOps to build clean data lineage. Why is Platform Engineering so important in building consistency and predictability of SRE culture? Implementing practical Chaos Engineering. Major incident response responsibilities for a SRE based on incident command framework, and examples of anatomy of unmanaged incidents. Perspective of why SRE can be considered as the purest implementation of DevOps SRE Execution model Understanding the SRE role and understanding why reliability is everyone's problem. SRE success story learnings This course introduces a range of practices for advancing service reliability engineering through a mixture of automation, organizational ways of working and business alignment. Tailored for those focused on large-scale service scalability and reliability. SRE Anti-patterns Rebranding Ops or DevOps or Dev as SRE Users notice an issue before you do Measuring until my Edge False positives are worse than no alerts Configuration management trap for snowflakes The Dogpile: Mob incident response Point fixing Production Readiness Gatekeeper Fail-Safe really? SLO is a Proxy for Customer Happiness Define SLIs that meaningfully measure the reliability of a service from a user?s perspective Defining System boundaries in a distributed ecosystem for defining correct SLIs Use error budgets to help your team have better discussions and make better data-driven decisions Overall, Reliability is only as good as the weakest link on your service graph Error thresholds when 3rd party services are used Building Secure and Reliable Systems SRE and their role in Building Secure and Reliable systems Design for Changing Architecture Fault tolerant Design Design for Security Design for Resiliency Design for Scalability Design for Performance Design for Reliability Ensuring Data Security and Privacy Full-Stack Observability Modern Apps are Complex & Unpredictable Slow is the new down Pillars of Observability Implementing Synthetic and End user monitoring Observability driven development Distributed Tracing What happens to Monitoring? Instrumenting using Libraries an Agents Platform Engineering and AIOPs Taking a Platform Centric View solves Organizational scalability challenges such as fragmentation, inconsistency and unpredictability. How do you use AIOps to improve Resiliency How can DataOps help you in the journey A simple recipe to implement AIOps Indicative measurement of AIOps SRE & Incident Response Management SRE Key Responsibilities towards incident response DevOps & SRE and ITIL OODA and SRE Incident Response Closed Loop Remediation and the Advantages Swarming ? Food for Thought AI/ML for better incident management Chaos Engineering Navigating Complexity Chaos Engineering Defined Quick Facts about Chaos Engineering Chaos Monkey Origin Story Who is adopting Chaos Engineering Myths of Chaos Chaos Engineering Experiments GameDay Exercises Security Chaos Engineering Chaos Engineering Resources SRE is the Purest form of DevOps Key Principles of SRE SREs help increase Reliability across the product spectrum Metrics for Success Selection of Target areas SRE Execution Model Culture and Behavioral Skills are key SRE Case study Post-class assignments/exercises Non-abstract Large Scale Design (after Day 1) Engineering Instrumentation- Instrumenting Gremlin (after Day 2)

Duration 5 Days 30 CPD hours This course is intended for Experienced security administrators Overview By the end of the course, you should be able to meet the following objectives: Define information-security-related concepts Explain the different types of firewalls and their use cases Describe the operation of intrusion detection and intrusion prevention systems Differentiate between Malware Prevention approaches Describe the VMware intrinsic security portfolio Implement Zero-Trust Security using VMware NSX segmentation Configure user and role management Configure and troubleshoot Distributed Firewall, Identity Firewall, and time-based policies Configure and troubleshoot Gateway Security Use VMware vRealize Log Insight™ for NSX™ and VMware vRealize Network Insight™ to operate NSX firewalls Explain the security best practices related to grouping, tagging, and rule configuration Describe north-south and east-west service insertion Describe endpoint protection Configure and troubleshoot IDS/IPS Deploy NSX Application Platform Configure and troubleshoot NSX Malware Prevention Describe the capabilities of NSX Intelligence and NSX Network Detection and Response This five-day, hands-on training course provides you with the knowledge, skills, and tools to achieve competency in configuring, operating, and troubleshooting VMware NSX-T? Data Center for intrinsic security. In this course, you are introduced to all the security features in NSX-T Data Center, including Distributed Firewall and Gateway Firewall, Intrusion Detection and Prevention (IDS/IPS), NSX Application Platform, NSX Malware Prevention, VMware NSX© Intelligence?, and VMware NSX© Network Detection and Response?.In addition, you are presented with common configuration issues and given a methodology to resolve them. Course Introduction Introductions and course logistics Course objectives Security Basics Define information-security-related concepts Explain the different types of firewalls and their use cases Describe the operation of IDS/IPS Differentiate between Malware Prevention approaches VMware Intrinsic Security Define the VMware intrinsic security strategy Describe the VMware intrinsic security portfolio Explain how NSX-T Data Center aligns with the intrinsic security strategy Implementing Zero-Trust Security Define Zero-Trust Security Describe the five pillars of a Zero-Trust Architecture Define NSX segmentation and its use cases Describe the steps needed to enforce Zero-Trust with NSX segmentation User and Role Management Integrate NSX-T Data Center and VMware Identity Manager? Integrate NSX-T Data Center and LDAP Describe the native users and roles in NSX-T Data Center Create and assign custom user roles Distributed Firewall Configure Distributed Firewall rules and policies Describe the NSX Distributed Firewall architecture Troubleshoot common problems related to NSX Distributed Firewall Configure time-based policies Configure Identity Firewall rules Gateway Security Configure Gateway Firewall rules and policies Describe the architecture of the Gateway Firewall Identify and troubleshoot common Gateway Firewall issues Configure TLS Inspection to decrypt traffic for both internal and external services Configure URL filtering and identify common configuration issues Operating Internal Firewalls Use vRealize Log Insight for NSX and vRealize Network Insight to operate NSX firewalls Explain security best practices related to grouping, tagging, and rule configuration Network Introspection Explain network introspection Describe the architecture and workflows of north-south and east-west service insertion Troubleshoot north-south and east-west service insertion Endpoint Protection Explain endpoint protection Describe the architecture and workflows of endpoint protection Troubleshoot endpoint protection Intrusion Detection and Prevention Describe the MITRE ATT&CK framework Explain the different phases of a cyber attack Describe how NSX security solutions can be used to protect against cyber attacks Configure and troubleshoot Distributed IDS/IPS Configure and troubleshoot North-South IDS/IPS NSX Application Platform Describe NSX Application Platform and its use cases Identify the topologies supported for the deployment of NSX Application Platform Deploy NSX Application Platform Explain the NSX Application Platform architecture and services Validate the NSX Application Platform deployment and troubleshoot common issues NSX Malware Prevention Identify use cases for NSX Malware Prevention Identify the components in the NSX Malware Prevention architecture Describe the NSX Malware Prevention packet flows for known and unknown files Configure NSX Malware Prevention for east-west and north-south traffic NSX Intelligence and NSX Network Detection and Response Describe NSX Intelligence and its use cases Explain NSX Intelligence visualization, recommendation, and network traffic analysis capabilities Describe NSX Network Detection and Response and its use cases Explain the architecture of NSX Network Detection and Response in NSX-T Data Center Describe the visualization capabilities of NSX Network Detection and Response

Duration 4 Days 24 CPD hours This course is intended for Application developers who want to increase their understanding of Spring and Spring Boot with hands-on experience and a focus on fundamentals Overview By the end of the course, you should be able to meet the following objectives: Spring configuration using Java Configuration and Annotations Aspect oriented programming with Spring Testing Spring applications using JUnit 5 Spring Data Access - JDBC, JPA and Spring Data Spring Transaction Management Simplifying application development with Spring Boot Spring Boot auto-configuration, starters and properties Build a simple REST application using Spring Boot, embedded Web Server and fat JARs or classic WARs Implementing REST client applications using RestTemplate and WebClient Spring Security Enable and extend metrics and monitoring capabilities using Spring Boot actuator Utilize Spring Boot enhancements to testing This course offers hands-on experience with the major features of Spring and Spring Boot, which includes configuration, data access, REST, AOP, auto-configuration, actuator, security, and Spring testing framework to build enterprise and microservices applications. On completion, participants will have a foundation for creating enterprise and cloud-ready applications. Introduction to Spring Java configuration and the Spring application context @Configuration and @Bean annotations @Import: working with multiple configuration files Defining bean scopes Launching a Spring Application and obtaining Beans Spring JAVA Configuration: A Deeper Look External properties & Property sources Environment abstraction Using bean profiles Spring Expression Language (SpEL) Annotation-based Dependency Injection Component scanning Autowiring using @Autowired Java configuration versus annotations, mixing. Lifecycle annotations: @PostConstruct and @PreDestroy Stereotypes and meta-annotations Factory Pattern in Spring Using Spring FactoryBeans Advanced Spring: How Does Spring Work Internally? The Spring Bean Lifecycle The BeanFactoryPostProcessor interception point The BeanPostProcessor interception point Spring Bean Proxies @Bean method return types Aspect-oriented programming What problems does AOP solve? Defining pointcut expressions Implementing various types of advice Testing a Spring-based Application Spring and Test-Driven Development Spring 5 integration testing with JUnit 5 Application context caching and the @Dirties Context annotation Profile selection with @Active Profiles Easy test data setup with @Sql Data Accss and JDBC with Spring How Spring integrates with existing data access technologies Data Access Exception hierarchy Spring?s Jdbc Template Database Transactions with Spring Transactions overview Transaction management with Spring Transaction propagation and rollback rules Transactions and integration testing Spring Boot Introduction Introduction to Spring Boot Features Value Proposition of Spring Boot Creating a simple Boot application using Spring Initializer website Spring Boot Dependencies, Auto-configuration, and Runtime Dependency management using Spring Boot starters How auto-configuration works Configuration properties Overriding auto-configuration Using Command Line Runner JPA with Spring and Spring Data Quick introduction to ORM with JPA Benefits of using Spring with JPA JPA configuration in Spring Configuring Spring JPA using Spring Boot Spring Data JPA dynamic repositories Spring MVC Architecture and Overview Introduction to Spring MVC and request processing Controller method signatures Using @Controller, @RestController and @GetMapping annotations Configuring Spring MVC with Spring Boot Spring Boot packaging options, JAR or WAR Rest with Spring MVC An introduction to the REST architectural style Controlling HTTP response codes with @ResponseStatus Implementing REST with Spring MVC, @RequestMapping, @RequestBody and @ResponseBody Spring MVC?s HttpMessageConverters and automatic content negotiation Spring Security What problems does Spring Security solve? Configuring authentication Implementing authorization by intercepting URLs Authorization at the Java method level Understanding the Spring Security filter chain Spring security testing Actuators, Metrics and Health Indicators Exposing Spring Boot Actuator endpoints Custom Metrics Health Indicators Creating custom Health Indicators External monitoring systems Spring Boot Testing Enhancements Spring Boot testing overview Integration testing using @SpringBootTest Web slice testing with MockMvc framework Slices to test different layers of the application Spring Security Oauth (Optional Topic) OAuth 2 Overview Implementing OAuth 2 using Spring Security OAuth Reactive Applications with Spring (Optional Topic) Overview of Reactive Programming concepts Reactive Programming support in Spring Using Spring?s reactive WebClient Additional course details:Notes Delivery by TDSynex, Exit Certified and New Horizons an VMware Authorised Training Centre (VATC) Nexus Humans VMware Spring: Core Training training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward. This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts. Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success. While we feel this is the best course for the VMware Spring: Core Training course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you. Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.

Duration 2 Days 12 CPD hours This course is intended for The audience for B2B Commerce Developer is any individual who will participate in a new implementation who needs working knowledge and experience with B2B Commerce technical components. Attendees should have intermediate skills in: Object Oriented Programming (Apex or Java) Full-Stack Development (VisualForce, JavaScript, CSS and REST APIs, JSON, Handlebars, and jQuery) Salesforce Administration (Sharing Rules, Process Builder, and Object Relationships)This class is designed for individuals responsible for implementing the technical components of a new B2B Commerce Cloud storefront. You should have some experience with the following: Object-oriented programming (Apex or Java) Full-stack development (Visualforce, JavaScript, CSS and REST APIs, JSON, Handlebars, and jQuery) Salesforce Administration (Sharing Rules, Process Builder, and Object Relationships) Overview Identify where and what events require code extension. Effectively navigate and configure in B2B Commerce on Classic Admin. Implement UI, Logic Class, and Service Class Overrides along with Subscriber Code Integration. Create your own B2B Commerce on Classic solution and troubleshoot problem areas during the development cycle. Take the next step toward a B2B Commerce Developer Accreditation. Explore the Salesforce B2B Commerce platform on Classic and discover how and when to extend your events with code. In this 2-day class, our B2B Commerce Cloud experts will walk you through how to use code to customize the UI and extend functionality in your B2B Commerce Cloud on Classic storefront so you can deliver a buyer experience that satisfies your organization?s unique requirements. Technical Overview Review Key Terms Understand B2B Commerce on Classic Architecture and Technology Stack Take a Tour of the UI Understand B2C Commerce Cloud on Classic Admin Configuration vs. Code Extension Storefront Overview Implement B2B Commerce on Classic Create a Storefront Load Data Enable Buyers User Interface Review UI Best Practices Familiarize Yourself with Key Terms Explore UI Themes Customize UI Layouts Use Subscriber Templates Use Page Includes Manage Subscriber Pages Extensions Override Handlebars Extend My Account Extend B2B Commerce Checkout Flow Explore Global JavaScript Functions Understand B2B Commerce Event Handling Explore Handlebars Functions Explore Localization Functions Extend Utility Functions and Objects Extend Global Extension Points Core Capabilities Handle Cases Using Process Builder Configure Payment Types

Duration 5 Days 30 CPD hours This course is intended for This course is for support staff for AIX on POWER systems Overview After completing this course, you should be able to: - Distinguish Korn and bash shell specific features - Use utilities such as sed and awk to manipulate data - Understand system shell scripts such as /etc/shutdown - Write useful shell scripts to aid system administration This course will teach you how to use shell scripts and utilities for practical system administration of AIX (or other UNIX) operating systems. Basic shell conceptsFlow control in a shell ScriptFunctions and typesetShell features such as arithmetic and string handlingUsing regular expressionsUsing sed, awk and other AIX utilities