9760 Mode courses

Overview Supply Management plays a very important role in order to maintain business harmony, maintaining good relationships, and information, having a smooth flow within the business process and delivering good customer service. The course will highlight some modern techniques of Project Management to implement in the supply management process. As research shows Project Management and Supply Management are very similar thus, we will learn the tools and techniques used to initiate, execute, execute and manage and control the project.

Overview The modern buyer is more knowledgeable and savvier than ever before. By taking a collaborative approach with the buyer and developing solutions, instead of relying on outdated sales tactics, professional sellers can create real value for clients and subsequently close more deals. Learn the solution selling method, and find out how to shift the emphasis from product features to the customer. By understanding how to implement the solution-selling methodology, you can create natural and pressure-less sales interactions that accelerate revenue growth and improve customer loyalty

Overview Financial Analysis and Decision Making specifies a financial outline to support the life cycle approach of managing tedious projects over a long time scale. This course includes the advanced level of accounting structures which are required to insert knowledgable information in order to make decisions or to support the decision-making process where accounting and financial information overlaps other decision-making processes. In order to manage the growth of the organisation and measure the profitability it is very important to do a financial analysis. This course will take you through different models of accounting and finance which is helpful for the decision-making process thereby helping ensure sustainable growth and success.

Overview Any business life is completely dependent on Sales and Marketing. It delivers a significant business benefit. Providing effective training in Sales and Marketing helps boost sales, increase profit, create a brand image and also improve customer satisfaction.  The role of a sales director is crucial in improving an organization's revenue and sales. A good sales director can affect the overall performance of a business. The course is designed with a lot of practical exercises, and modern techniques, taking the delegates' skills to an advanced level. This will help the delegates to attain the skills they require and implement what they learn in their work efficiently and to their highest potential. This course will help review overall sales strategies and how they can contribute in order to achieve a desired positive outcome. It will set measurable objectives and standards within the team and will boost the confidence in their performance and achieve the objectives. 

Overview Governance is now acknowledged as a core business function. Governance is not simply about compliance - whether with the law, regulation or guidance. Compliance provides a company with its 'licence to operate, but high-quality systems of governance lead to better-run companies which create, grow and protect value for all their stakeholders Objective Learn the best strategies for building a high-quality governance framework Define the role of the board of directors and your role within Explore different governance models across the globe and identify which of them works best for your organisation Recognise and deliver your obligations as a director Learn the strategies for creating and protecting value for your organisation Explore the tools to protect your organisation's reputation and brand value Gain an understanding of governance as a business-critical function Manage governance function within different business contexts - listed, private, state-owned, family-owned businesses Master the strategies for improving board effectiveness

Highlights of the Course Course Type: Online Learning Duration: 1 to 2 hours Tutor Support: Tutor support is included Customer Support: 24/7 customer support is available Quality Training: The course is designed by an industry expert Recognised Credential: Recognised and Valuable Certification Completion Certificate: Free Course Completion Certificate Included Instalment: 3 Installment Plan on checkout What you will learn from this course? Gain comprehensive knowledge about Windows 10 Understand the core competencies and principles of Windows 10 Explore the various areas of Windows 10 Know how to apply the skills you acquired from this course in a real-life context Become a confident and expert Windows 10 user Certification in Windows 10 - Practical Hands-on Learning Course Master the skills you need to propel your career forward in Windows 10. This course will equip you with the essential knowledge and skillset that will make you a confident Windows 10 user and take your career to the next level. This comprehensive Windows 10 user course is designed to help you surpass your professional goals. The skills and knowledge that you will gain through studying this practical hands course will help you get one step closer to your professional aspirations and develop your skills for a rewarding career. This certification in windows 10 - practical hands-on learning course is endorsed by the Quality Licence Scheme for its high-quality, non-regulated provision and training programmes. The Quality Licence Scheme is a brand of the Skills and Education Group, a leading national awarding organisation for providing high-quality vocational qualifications across a wide range of industries.  This comprehensive course will teach you the theory of effective Windows 10 practice and equip you with the essential skills, confidence and competence to assist you in the Windows 10 industry. You'll gain a solid understanding of the core competencies required to drive a successful career in Windows 10. This course is designed by industry experts, so you'll gain knowledge and skills based on the latest expertise and best practices. This extensive course is designed for Windows 10 user or for people who are aspiring to specialise in Windows 10.This certification in windows 10 - practical hands-on learning course has been endorsed by the Quality Licence Scheme for its high-quality, non-regulated provision and training programmes. This course is not regulated by Ofqual and is not an accredited qualification.  Enrol in this practical hands course today and take the next step towards your personal and professional goals. Earn industry-recognised credentials to demonstrate your new skills and add extra value to your CV that will help you outshine other candidates. Who is this Course for? This comprehensive practical hands course is ideal for anyone wishing to boost their career profile or advance their career in this field by gaining a thorough understanding of the subject. Anyone willing to gain extensive knowledge on this Windows 10 can also take this course. Whether you are a complete beginner or an aspiring professional, this course will provide you with the necessary skills and professional competence, and open your doors to a wide number of professions within your chosen sector. Entry Requirements This practical hands course has no academic prerequisites and is open to students from all academic disciplines. You will, however, need a laptop, desktop, tablet, or smartphone, as well as a reliable internet connection. Assessment This practical hands course assesses learners through multiple-choice questions (MCQs). Upon successful completion of the modules, learners must answer MCQs to complete the assessment procedure. Through the MCQs, it is measured how much a learner could grasp from each section. In the assessment pass mark is 60%. Recognised Accreditation This course is accredited by continuing professional development (CPD). CPD UK is globally recognised by employers, professional organisations, and academic institutions, thus a certificate from CPD Certification Service creates value towards your professional goal and achievement. The Quality Licence Scheme is a brand of the Skills and Education Group, a leading national awarding organisation for providing high-quality vocational qualifications across a wide range of industries. What is CPD? Employers, professional organisations, and academic institutions all recognise CPD, therefore a credential from CPD Certification Service adds value to your professional goals and achievements. Benefits of CPD Improve your employment prospects Boost your job satisfaction Promotes career advancement Enhances your CV Provides you with a competitive edge in the job market Demonstrate your dedication Showcases your professional capabilities What is IPHM? The IPHM is an Accreditation Board that provides Training Providers with international and global accreditation. The Practitioners of Holistic Medicine (IPHM) accreditation is a guarantee of quality and skill. Benefits of IPHM It will help you establish a positive reputation in your chosen field You can join a network and community of successful therapists that are dedicated to providing excellent care to their client You can flaunt this accreditation in your CV It is a worldwide recognised accreditation What is Quality Licence Scheme? This course is endorsed by the Quality Licence Scheme for its high-quality, non-regulated provision and training programmes. The Quality Licence Scheme is a brand of the Skills and Education Group, a leading national awarding organisation for providing high-quality vocational qualifications across a wide range of industries. Benefits of Quality License Scheme Certificate is valuable Provides a competitive edge in your career It will make your CV stand out Course Curriculum Course Overview Video - Course Overview 00:05:00 Building Your Virtual Lab Environment Video - Downloading ISO and OVA Fles for VirtualBox 00:08:00 Video and Lab - Create Virtual Install of Server 2016 Full GUI Using VirtualBox 00:12:00 Video and Lab - Creating a Virtual Install of Windows 10 Pro Using VirtualBox 00:16:00 Video - Taking A Snapshot Of Your Current Configuration 00:04:00 Upgrading Windows 7,8,Or 8.1 to Windows 10 Video - Perform a Windows 10 Upgrade for Free 00:09:00 Building a Microsoft Server 2016 Domain Video and Lab - Preparing Your Network for Active Directory 00:10:00 Video and Lab - Preparing Server 2016 for Promotion to a Domain Controller 00:10:00 Video and Lab - Promote Server 2016 to a Domain Controller 00:09:00 Video and Lab - Join a Windows 10 Workstation to a Microsoft Domain 00:15:00 Windows Deployment Service Video - Install WDS on a Windows Server 00:16:00 Video - Deploy a Windows 10 Client Using WDS 00:09:00 Video and Lab - Create an Unattended Install of Windows 10 00:15:00 Windows 10 firewall, Windows Defender and UAC video - Turn the Windows 10 Firewall Off or On 00:00:00 Video - Allow an app through the Windows 10 firewall 00:05:00 video - Add a rule or port to a Windows 10 firewall 00:05:00 Video - Allow PING between Windows Server and Windows 10 00:05:00 Video - Disable the UAC User Account Control in Windows 10 00:02:00 Video - Using Netsh To Manage the Windows Firewall 00:05:00 Video - Using Powershell to Gather Firewall Information 00:04:00 Networking Video - Change your IP address in Windows 10 00:05:00 Video - Add a second IP address in Windows 10 00:09:00 Troubleshooting Video - Enable System Restore on Windows 10 00:03:00 Video - Create a System Restore point in Windows 10 00:00:00 Video - Recover using System Restore on Windows 10 00:04:00 Video - Fix TCPIP Corruption in Windows 10 Using Netsh 00:02:00 Video - Repair Windows 10 with System File Checker (SFC) 00:03:00 Video - Repair Windows 10 System files offline Using SFC 00:04:00 Video - Use ReadyBoost to Speed up Windows 10 00:05:00 Video - Reset Your Network Adapter 00:06:00 Video and Lab - Troubleshooting Internet Connectivity 00:16:00 Video - NSLookup 00:05:00 Overview of Windows Sysinternal Tools 00:08:00 Video - Overview of Sysinternal's Process Explorer 00:15:00 Performance Video - Generate a Windows Experience Index 00:06:00 Video - Windows 10 Performance Hack For a Slow PC 00:05:00 Video - Windows Reliability Monitor 00:04:00 User Preference Video - Disable the Lock Screen on Windows 10 00:03:00 Video - Disable Superfetch via Windows Services 00:03:00 Video - Disable Screen Saver in Windows 10 Using REGEDIT 00:02:00 Video - Disable Windows 10 Automatic Logoff For Inactivity 00:02:00 Video - Overview of the Windows 10 Shutdown and Restart buttons 00:01:00 Maintanence Video - Rename your Windows 10 computer 00:01:00 Video - Change the date and time in Windows 10 00:03:00 Video - Create a new local user in Windows 10 00:04:00 Video - Rearm the 30-day evaluation Period for Windows 10 Pro 00:03:00 Disk Management Video - Adding a secondary hard drive in Windows 10 Using VirtualBox 00:05:00 Video - How to use Storage Spaces in Windows 10 00:04:00 Video - How to Change drive letters in Windows 10 00:02:00 Video - How to format a volume Using FAT32 in Windows 10 00:03:00 Video - How to Convert FAT32 to NTFS in Windows 10 00:04:00 Video - How to run Chkdsk (Check Disk) in Windows 10 00:04:00 Printing Video - TCPIP Printing Overview 00:08:00 Video and lab - Adding a Printer to the Network Using TCPIP 00:10:00 Video and lab - Quickly install a network printer in Windows 10 00:03:00 Video - Printer Pooling 00:06:00 Powershell Disable UAC on Windows 10 Using PowerShell 00:03:00 Video - Using Powershell to Gather Firewall Information 00:04:00 Windows 10 Features, Tips and Tricks Video - Windows 10 Sandbox Feature 00:07:00 Video - Accessing the Extended Right-Click Menu in Windows 10 00:03:00 Wideo - Windows 10 File History 00:07:00 Video and Lab - Dumping Windows 10 Wi-Fi Credentials Using netsh 00:04:00 Video and Lab - Windows 10 God Mode 00:04:00 Obtain Your Certificate Order Your Certificate of Achievement 00:00:00 Get Your Insurance Now Get Your Insurance Now 00:00:00 Feedback Feedback 00:00:00

Network design training course description This course provides you with the knowledge needed to perform the design of a network infrastructure that supports desired network solutions to achieve effective performance, scalability, and availability. We recognise that the role of design does not normally require hands on skills but hands on sessions are used to reinforce the theory not to teach configuration or troubleshooting. What will you learn Create HA enterprise network designs. Develop optimum Layer 3 designs. Design effective modern WAN and data center networks. Develop effective migration approaches to IPv6. Create effective network security designs. Network design training course details Who will benefit: Anyone involved with network design. Prerequisites: TCP/IP Foundation for engineers Duration 5 days Network design training course contents Part I Reliable, resilient enterprise L2/3 network designOptimal Enterprise Campus Design:Enterprise campus design principles, hierarchy, modularity, flexibility, resiliency.EIGRP design:EIGRP Design, Should you use EIGRP?OSPF design: OSPF scalability designs, OSPF area design, OSPF Full-Mesh Design, OSPF Hub-and-Spoke Design, OSPF convergence design and optimization techniques. IS-IS Design:The protocol, IS-IS hierarchical architecture, IS-IS vs OSPF, IS-IS Deep Dive, IS-IS Design Considerations. BGP design:BGP overview, Designing Scalable iBGP Networks, BGP Route Reflector Design, Enhancing the Design of BGP Policies with BGP Communities, Case Study: Designing Enterprise wide BGP Policies Using BGP Communities, BGP Load-Sharing Design.Part II Enterprise IPv6 Design ConsiderationsIPv6 Design Considerations in the Enterprise: IPv6 Deployment and Design Considerations, Considerations for Migration to IPv6 Design, IPv6 Transition Mechanisms, Final Thoughts on IPv6 Transition Mechanisms. Challenges of the Transition to IPv6: IPv6 Services, Link Layer Security Considerations. Part III Modern Enterprise Wide-Area Networks DesignService Provider-Managed VPNs:Choosing Your WAN Connection, Layer 3 MPLS VPNs, Case Study: MPLS VPN Routing Propagation, Layer 2 MPLS VPN Services. Enterprise-Managed WANs: Enterprise-Managed VPNs, GRE, Multipoint GRE, Point-to-Point and Multipoint GRE, IPsec, IPsec and dynamic VTI, DMVPN, Case Study: EIGRP DMVPN, DMVPN and Redundancy, Case Study: MPLS/VPN over GRE/DMVPN, SSL VPN. Enterprise WAN Resiliency Design: WAN Remote-Site Overview, MPLS L3 WAN Design Models, Common L2 WAN Design Models, Common VPN WAN Design Models, 3G/4G VPN Design Models, Remote Site Using Local Internet, Remote-Site LAN, Case Study: Redundancy and Connectivity, NGWAN, SDWAN, and IWAN Solution Overview, IWAN Design Overview, Enterprise WAN and Access Management. Part IV Enterprise Data Center DesignsMultitier Data Center Designs: Case Study: Small Data Centers (Connecting Servers to an Enterprise LAN), Case Study: Two-Tier Data Center Network Architecture, Case Study: Three-Tier Data Center Network Architecture.Trends and Techniques to Design Modern Data Centers: The Need for a New Network Architecture, Limitations of Current Networking Technology, Modern Data Center Design Techniques and Architectures, Multitenant Data Center. SDN:SDN characteristics, How SDN addresses current Networking Limitations, SDN Architecture Components, SDN Network Virtualization overlays. Data Center Connections:Data Center Traffic Flows, The Need for DCI, IP Address Mobility, Case Study: Dark Fiber DCI, Pseudowire DCI. Part V Design QoS for Optimized User ExperienceQoS Overview:QoS Overview, IntServ versus DiffServ, Classification and Marking, Policers and Shapers, Policing Tools: Single-Rate Three-Color Marker, Policing Tools: TwoRate Three-Color Marker, Queuing Tools, Dropping Tools. QoS design principles and best practices: QoS overview, classification and marking design principles, policing and remarking design principles, queuing design principles, dropping design principles, Per-Hop behavior queue design principles, RFC 4594 QoS Recommendation, QoS Strategy Models. Campus QoS, WAN QoS, Data Center QoS.MPLS VPN QoS Design: The Need for QoS in MPLS VPN, Layer 2 Private WAN QoS Administration, Fully Meshed MPLS VPN QoS Administration, MPLS DiffServ Tunneling Modes, Sample MPLS VPN QoS Roles. IPsec VPN QoS Design: The Need for QoS in IPsec VPN, VPN Use Cases and Their QoS Models, IPsec Refresher, Encryption and Classification: Order of Operations, MTU Considerations, DMVPN QoS Considerations. Part VI IP Multicast DesignEnterprise IP Multicast Design: How Does IP Multicast Work? Multicast Protocols, Multicast Forwarding and RPF Check, Multicast Protocol Basics, PIM-SM Overview, Multicast Routing Table, Basic SSM Concepts, Bidirectional PIM. RP discovery, Anycast RP Features, MSDP. Part VII Designing Optimum Enterprise Network SecurityDesigning Security Services and Infrastructure Protection Network Security Zoning, Designing Infrastructure Protection.Designing firewall & IPS solutions: Firewall architectures, virtualized firewalls. Case Study: Application Tier separation, Case Study: Firewalls in a Data Center, Case Study: Firewall High Availability, IPS Architectures, Case Study: Secure Campus Edge Design (Internet and Extranet Connectivity). IP Multicast Security: Multicast Security Challenges, Multicast Network Security Considerations. Designing Network Access Control Solutions:IEEE 802.1X, EAP, 802.1X supplicants, 802.1X phased deployment, Case Study: Authorization Options. Part VIII Design scenariosDesign Case Studies: 1: Enterprise Connectivity, 2: Enterprise BGP with Internet Connectivity, 3: IPv6, 4: Data Center Connectivity, 5: Resilient Enterprise WAN, 6: Secure Enterprise Network, 7: QoS in the Enterprise Network.

Complete VBA programming training course description This course helps you extend the capabilities of the entire Office suite using Visual Basic for Applications (VBA). Even if you have no programming experience, you'll be automating routine computing processes quickly using the simple, yet powerful VBA programming language. We start at the beginning to get you acquainted with VBA so you can start recording macros right away. You'll then build upon that foundation to utilize the full capabilities of the language in Word, Excel, Outlook, and PowerPoint. What will you learn Record, write and run macros. Work with VBA Editor. Use the huge library of built-in functions. Create simple dialog boxes and complex forms. Customize Word, Excel, PowerPoint, Outlook, and Access. Program the Office 2016 ribbon. Complete VBA programming training course details Who will benefit: Anyone looking to extend the capabilities of the entire Office suite using VBA. Prerequisites: None. Duration 5 days Complete VBA programming training course contents Macros and getting started in VBA VBA syntax, variables, constants, and enumerations, array variables, finding objects, methods, and properties. Working with VBA 1 VBA syntax, variables, constants, and enumerations, array variables, finding objects, methods, and properties. Decisions, loops and functions Built-in functions, creating your own functions, making decisions in your code, using loops to repeat actions. Using message boxes, input boxes, and dialog boxes Getting user input with message boxes and input boxes, creating simple custom dialog boxes, creating complex forms. Creating effective code Building modular code and using classes, debugging your code and handling errors, building well-behaved code, exploring VBA's security features. Programming the Office applications The Word object model and key objects, working with widely used objects in Word, the Excel object model and key objects, working with widely used objects in Excel, the PowerPoint object, model and key objects, working with shapes and running slide shows, the Outlook object model and key objects, working with events in Outlook, the Access object model and key objects, manipulating the data in an Access database via VBA, accessing one application from another application, programming the Office 2016 ribbon.

WAN training course description A hands on Introduction to Wide Area Networks for engineers. This course covers all current major WAN technologies from a perspective of design, evaluating technologies available as well as hands on to consolidate the theory What will you learn Describe the seven-layer model and realise how it applies to the real world. Evaluate and describe WAN technologies. Describe the architecture of WANs in the core. Use WANS to interconnect LANS. WAN training course details Who will benefit: Technical staff wishing to find out more about how their WAN works. Prerequisites: Intro to data communications & networking Duration 5 days WAN training course contents Introduction LANs, MANS and WANS, protocols, the OSI seven layer model, ITU-T, ETSI, DTE, DCE, and the overall picture. WAN architectures Service providers, core, access, DTE, DCE, CPE, dialup, circuit switched, packet switched, how to choose a WAN, common bandwidths, site to site, remote access. Topologies: Star, Full mesh, partial mesh. History of WANs Before IP was ubiquitous, The PSTN, Dial up networks, modems, ISDN, Stat mux, TDM, 64k, N*64, E1, X25, Frame Relay The role of IP and routers The growth of IP, the role of routers, routing tables, routing protocols. Hands on: IP and routing. Layer 1 Physical Copper, Fibre, Wireless, Microwave, Phone lines, FTTC, FTTH, mobile networks. Service provider technologies The transport plane, SDH, SONET, DWDM. WAN access Phone lines, leased lines, xDSL, WiMax, satellite, the role of PPP. Broadband adband xDSL, ADSL, SDSL, local loops, DSLAM, DSL architecture. ATM Cell switching principles, ATM switching, Virtual paths, QOS, CBR, VBR, ABR, UBR, AAL1 to AAL5, MPOA, LANE, Voice over ATM. The Internet VPNs, IPSEC, QOS. What is MPLS? Core MPLS, MPLS and the 7 layer model, MPLS protocol, MPLS standard, MPLS runs on routers, MPLS history, Why MPLS? MPLS architecture LSRs, PE and P router roles, FEC, swapping labels, MPLS packet format, Loops, TTL control. Ethernet What is Ethernet? LANs, MANs, WANs, Ethernet and switches in the LAN. Traditional LAN/WAN integration, routers. The Ethernet interface for the WAN. Standards: Transporting carrier Ethernet.

Advanced Python training course description This course caters to network engineers aiming to enhance both their Python proficiency and network automation skills. Delving deeper into key areas such as netmiko, Nornir, and ncclient, we also focus on automating network testing and validation. Participants gain greater confidence working with Python functions, classes, objects, and error handling. The course additionally introduces more libraries like Scrapli, TTP, pyATS, Genie, pybatfish, and Suzieq, which cover parsing strategies, automation testing, validation, network analysis, observability, and telemetry. The curriculum also encompasses concurrency techniques. What will you learn Write Python modules and functions. Evaluate techniques to parse unstructured data. Use NETCONF filters. Handle Python errors effectively (try, assert…). Use postman. Automate testing and validation of the network. Use scrapli, Genie, batfish and Suzieq. Advanced Python training course details Who will benefit: Network engineers. Prerequisites: Python for network engineers Duration 5 days Advanced Python training course contents Review CLI, NETCONF, RESTCONF, structured versus unstructured data, gNMI and when to use which. PEP 8. Naming conventions. Packages, modules, Classes and methods. The scrapli library. Netmiko versus scrapli. Hands on: scrapli, Dictionaries versus Regular Expressions. Modules and Functions Writing your own modules, containers versus packages, virtual environments. Best practices, calling functions, writing your own functions. Parameters, arguments. Named arguments, dictionaries as arguments. Builtins. Docstrings. Main. __name__, __main__ . Program arguments. Hands on: Getting interfaces, showing interface status using Netmiko and functions. Using dictionaries as arguments. Writing your own modules. Parsing strategies Turning unstructured data into structured data. textfsm, PyATS Genie parser, NAPALM getters, Template Text Parser. Hands on: Genie parser, TTP. Accessing structured data with lists and dictionaries. Classes, objects and Python Python classes in Genie, PyEZ and others . Hands on: studying network automation classes, objects, methods and attributes. Configuration management - more nornir, ncclient, requests Nornir tasks. Nornir results, Nornir functions, Nornir plugins. Nornir processors. YANG, YANG models, pyang. NETCONF hello. Capabilities. Schemas. Filters. Subtrees. XPATH. Exploring available YANG data models. NETCONF and network wide transactions. Asserting NETCONF capabilities. Configuration types. Locking configurations, commits. NETCONF data stores. Netconf-console. RESTCONF differences from NETCONF. URI construction. Postman. More XML and JSON. Git and configuration versions. Hands on: Nornir and Jinja2. Exploring available models, NETCONF filters. Using postman. Python error handling and debugging Context handlers, try, assert, logging, pdb, pytest, unit testing, chatgpt. Hands on: Writing code with each of the error handling methods, investigating what happens on an error. Use chatgpt to debug your code. Python Automation Testing Testing and validation. pyATS, Genie. Testbed file. Genie parse, genie learn, genie diff. Genie conf, Genie ops, Genie SDK, Genie harness. Xpresso. Hands on: Using Genie for state comparisons of the network. Network analysis Batfish, pybatfish, configuration analysis, analysing routing, analysing ACLs. Pandas. Pandas dataframe. Filtering and selecting values of interest. Hands on: Use Batfish to analyse network snapshots, find network adjacencies, flow path analysis. Network observability Suzieq, using docker, using as a package. Sqpoller, suzieq-gui, suzieq-cli, sq-rest-server. Namespaces and seeing devices, network state and Asserts. Time based analysis, snapshots and changes. Hands on: Suzieq: Gathering data from the network, analysing data from the network. Network state assertion. Telemetry gRPC, gNMI. CAP, GET, SET. Subscriptions. Model Driven telemetry. Hands on: Analysing telemetry data with Python. Concurrency asyncio, threads, processes. Nornir concurrency. Scrapli and netmiko concurrency. Hands on: Multiple SSH connections to devices at same time. Scarpli asyncio.