28182 Courses delivered Online

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.

Unlock Your Potential as a Learning & Skills Teacher with Our Level 5 Course This qualification is for those looking to teach in Further Education and Skills Sector (FES), usually in settings where students are aged 16 and above whether that is in FE colleges (whether general or specialist), independent training providers (ITPs), Adult Community Learning (ACL) providers or offender learning. In their daily work, A learning & Skills teacher interacts with other teachers and FES professionals and students of different ages, abilities, backgrounds, and ambitions. Also interacting with employers and stakeholders. Teachers who are specialists in a particular technical or vocational subject, sector or occupation will typically maintain close working relationships with others working in their industry/sector and keep their own knowledge and skills up to date. Learn about the Cavity Training Learning & Skills Teacher Course This qualification allows candidates to learn, develop and practice the skills required to prepare each of their students for progression to/or within employment or to further study. To deliver to a diverse group of students, including those with special educational needs. Fees This course can be completed as an government funded apprenticeship, through Cavity Training, or as a privately funded course for £4500. You can either pay as a lump sum or alternatively, you can split into 12 instalments. Entry requirements Apprentices without level 2 English and maths will need to achieve this level prior to taking the End-Point Assessment. Structure To achieve the qualification the learner must compile a portfolio of evidence during the on-program period of the apprenticeship, which will typically contain 15 discrete pieces of evidence. Two pieces of evidence should be records of observations of the apprentice teaching, with the accompanying lesson plan, and support materials for the observed lesson. The lesson observations must have been carried out by an experienced teaching practitioner in the capacity of a manager. With a final professional discussion. Knowledge Our course is delivered via live training webinars with specialist tutors. Skills and Behaviours You will be appointed a designated Learning & Skills Tutor, who will coach you through your qualification and complete regular assessments with you to support you to complete your qualification. You will have weekly contact from your Tutor. How we compare with our competitors? Don't just take our word for it, here is what our staff think Bridget I did my course years ago. It was classroom based one night per week. I think I would prefer to be more ‘hands on’ like it is now. Cavity really are a great company to work for. I truly believe that there expertise will ensure the next generation are amazing! Gina I did mine over an apprenticeship but the company my employer used wasn’t great and I didn’t get much support. Although I passed I can only imagine the length that Cavity have gone to to ensure that the students feel supported. As an employee, its super! Enquire Today

Java training course description A comprehensive introduction of the Java language and environment. It is important to note that the course will assume that the delegates are already familiar with the C language as this enables more advanced features of the Java language to be covered in the course. The course will also give an overview of areas related to programming in Java. What will you learn Describe the Java architecture. Write Java applets and applications. Debug Java programs. Examine existing code and determine its function. Use multimedia extensions, the awt, multithreading, exceptions within Java Java training course details Who will benefit: Those wishing to program in Java. Prerequisites: Complete C programming Duration 5 days Java training course contents Review of UNIX fundamentals What is Java? What Java is, history of Java, reasons for success. The Java Virtual Machine, Bytecodes, getting up and running with Java, Java resources. Simple Java applications. C features in Java Java data structures, Java flow control, differences from C, arrays, strings and packages. OO features in Java Java classes and objects, inheritance, overloading, packages. Differences from C++. Java applets Applications vs. applets, HTML, the applet tag, applet methods, life cycle, testing and debugging. Multimedia applets Images, sounds, fonts, colours and animation. Java products The JDK in detail, other development environments. Javabeans and JDBC overviews. Abstract Window Toolkit JFC and Swing versus AWT. Event handling (JDK 1.1), GUIs, panels, buttons, lists, scrollbars, text areas, frames… Exception handling and multithreading Handling exceptions. Starting, pausing, stopping threads, producers, consumers, monitoring. More standard classes Java file I/O, Streams, The system class. The networking model, java.net classes. Security and Java Types of attack, the security manager, craplets, securing the network. Integrating legacy code with Java

Networking Microsoft Systems course description A hands-on course covering the network aspects of Microsoft systems. The course progresses from basic TCP/IP tools and configuration settings through to advanced security considerations finishing with an overview of Exchange and IIS. Hands on sessions are based on a choice of Windows Server 2003 or Windows 2000 server and Windows XP or Windows 2000 professional. Customised versions with other Microsoft platforms are also available. What will you learn Design networks with consideration for Microsoft issues such as logons. Design, configure and troubleshoot TCP/IP, DNS, WINS and DHCP. Configure security features such as PKI and IPSec. Describe the Windows TCP/IP implementation details. Networking Microsoft Systems course details Who will benefit: Anyone working with Microsoft systems. Prerequisites: TCP/IP foundation for engineers Supporting Windows ( XP or 2000 or 2003) Duration 5 days Networking Microsoft Systems course contents Configuring network cards PnP, resources, Ethernet cards, wireless cards, dial up networking, other cards, Ethernet settings, layer 2 QoS. Configuring and supporting IP Basic IP settings, advanced IP settings, advanced TCP settings, DrTCP and registry settings, security DHCP DHCP server, authorising the DHCP service, DHCP client, DHCP relays, Address pools, options, lease duration's, Integrating with DNS. Microsoft networking overview Workgroups and domains, Domain controllers, the logon process in a network, the role of Active Directory, synchronisation, protocol stacks and bindings. Accessing file and print resources Shared folders, permissions, network printers, browsing, NetBIOS, SMB. WINS Servers, clients, Client registration, renewing and releasing of names. NetBIOS node types. DNS1 Overview, Primary and secondary servers, DDNS, zones, resource records. The browser service Master, backup and other browser roles, elections, announcements, recovery from failure, Inter subnet browsing. TCP/IP implementation details Dead gateway detection, Multi homing, multicasting, MTU path discovery, registry settings, QOS and RSVP, Windows as a router, performance implications of Microsoft services. Internet Access Options, NAT, Firewall capabilities and Proxy server, Internet Authentication Service. Remote Access Installing, RAS servers. RAS process, protocols Security: PKI PPTP, L2TP, What is IPSec, configuring IPSec. Security: VPNs PPTP, L2TP, What is IPSec, configuring IPSec. Other Microsoft networking services & tools Netmeeting, instant messaging, white boarding, document collaboration, video conferencing Microsoft Exchange, IIS, Directory replication, SNMP, Net Monitor, integration with other platforms.

Securing Linux systems training course description This course teaches you everything you need to know to build a safe Linux environment. The first section handles cryptography and authentication with certificates, openssl, mod_ssl, DNSSEC and filesystem encryption. Then Host security and hardening is covered with intrusion detection, and also user management and authentication. Filesystem Access control is then covered. Finally network security is covered with network hardening, packet filtering and VPNs. What will you learn Secure Linux accounts. Secure Linux file systems. Secure Linux access through the network. Securing Linux systems training course details Who will benefit: Linux technical staff needing to secure their systems. Prerequisites: Linux system administration (LPIC-1) Duration 5 days Securing Linux systems training course contents Cryptography Certificates and Public Key Infrastructures X.509 certificates, lifecycle, fields and certificate extensions. Trust chains and PKI. openssl. Public and private keys. Certification authority. Manage server and client certificates. Revoke certificates and CAs. Encryption, signing and authentication SSL, TLS, protocol versions. Transport layer security threats, e.g. MITM. Apache HTTPD with mod_ssl for HTTPS service, including SNI and HSTS. HTTPD with mod_ssl to authenticate users using certificates. HTTPD with mod_ssl to provide OCSP stapling. Use OpenSSL for SSL/TLS client and server tests. Encrypted File Systems Block device and file system encryption. dm-crypt with LUKS to encrypt block devices. eCryptfs to encrypt file systems, including home directories and, PAM integration, plain dm-crypt and EncFS. DNS and cryptography DNSSEC and DANE. BIND as an authoritative name server serving DNSSEC secured zones. BIND as an recursive name server that performs DNSSEC validation, KSK, ZSK, Key Tag, Key generation, key storage, key management and key rollover, Maintenance and resigning of zones, Use DANE. TSIG. Host Security Host Hardening BIOS and boot loader (GRUB 2) security. Disable useless software and services, sysctl for security related kernel configuration, particularly ASLR, Exec-Shield and IP / ICMP configuration, Exec-Shield and IP / ICMP configuration, Limit resource usage. Work with chroot environments, Security advantages of virtualization. Host Intrusion Detection The Linux Audit system, chkrootkit, rkhunter, including updates, Linux Malware Detect, Automate host scans using cron, AIDE, including rule management, OpenSCAP. User Management and Authentication NSS and PAM, Enforce password policies. Lock accounts automatically after failed login attempts, SSSD, Configure NSS and PAM for use with SSSD, SSSD authentication against Active Directory, IPA, LDAP, Kerberos and local domains, Kerberos and local domains, Kerberos tickets. FreeIPA Installation and Samba Integration FreeIPA, architecture and components. Install and manage a FreeIPA server and domain, Active Directory replication and Kerberos cross-realm trusts, sudo, autofs, SSH and SELinux integration in FreeIPA. Access Control Discretionary Access Control File ownership and permissions, SUID, SGID. Access control lists, extended attributes and attribute classes. Mandatory Access Control TE, RBAC, MAC, DAC. SELinux, AppArmor and Smack. etwork File Systems NFSv4 security issues and improvements, NFSv4 server and clients, NFSv4 authentication mechanisms (LIPKEY, SPKM, Kerberos), NFSv4 pseudo file system, NFSv4 ACLs. CIFS clients, CIFS Unix Extensions, CIFS security modes (NTLM, Kerberos), mapping and handling of CIFS ACLs and SIDs in a Linux system. Network Security Network Hardening FreeRADIUS, nmap, scan methods. Wireshark, filters and statistics. Rogue router advertisements and DHCP messages. Network Intrusion Detection ntop, Cacti, bandwidth usage monitoring, Snort, rule management, OpenVAS, NASL. Packet Filtering Firewall architectures, DMZ, netfilter, iptables and ip6tables, standard modules, tests and targets. IPv4 and IPv6 packet filtering. Connection tracking, NAT. IP sets and netfilter rules, nftables and nft. ebtables. conntrackd Virtual Private Networks OpenVPN server and clients for both bridged and routed VPN networks. IPsec server and clients for routed VPN networks using IPsec-Tools / racoon. L2TP.

Windows PowerShell training course description This course is intended for IT Professionals who are already experienced in general Windows Server and Windows Client administration, and who want to learn more about using Windows PowerShell for administration. No prior experience with any version of Windows PowerShell, or any scripting language, is assumed. This course is also suitable for IT Professionals already experienced in server administration, including Exchange Server, SharePoint Server, SQL Server, System Center, and others. What will you learn Work with Windows PowerShell pipeline. Query system information by using WMI and CIM. Work with variables, arrays, and hash tables. Write advanced scripts in Windows PowerShell. Administer remote computers. Use advanced Windows PowerShell techniques. Windows PowerShell training course details Who will benefit: IT professionals. Prerequisites: Supporting Windows Server Duration 5 days Windows PowerShell training course contents Getting started with Windows PowerShell Overview and background of Windows PowerShell, Understanding command syntax, Finding commands. Hands on Configuring Windows PowerShell console & ISE application. Hands on Finding and running basic commands, Using the About files. Cmdlets for administration Active Directory administration cmdlets, Network configuration cmdlets, Other server administration cmdlets. Hands on Windows Administration. Creating and managing Active Directory objects, Configuring network settings on Windows Server, Creating a web site. Working with the Windows PowerShell pipeline Understanding the pipeline, Selecting, sorting, and measuring objects, Filtering objects out of the pipeline, enumerating objects in the pipeline, Sending pipeline data as output. Hands on Using the pipeline. Selecting, sorting, and displaying data. Hands on Filtering objects. Hands on Enumerating objects. Hands on Sending output to a file. Exporting user information to a file. Understanding how the pipeline works Passing the pipeline data, Advanced considerations for pipeline data. Hands on Working with pipeline parameter binding. Predicting pipeline behaviour. Using PSProviders and PSDrives Using PSProviders, Using PSDrives. Hands on Using PSProviders and PSDrives Creating files and folders on a remote computer, Creating a registry key for your future scripts, Create a new Active Directory group. Querying system information by using WMI and CIM Understanding WMI and CIM, Querying data by using WMI and CIM, Making changes with WMI/CIM. Hands on Working with WMI and CIM. Querying information by using WMI, Querying information by using CIM, Invoking methods. Working with variables, arrays, and hash tables Manipulating variables, arrays and hash tables. Hands on Working with variables, Using arrays, Using hash tables. Basic scripting Introduction to scripting, Scripting constructs, Importing data from files. Hands on Basic scripting. Setting a script, Processing an array with a ForEach loop, Processing items by using If statements, Creating a random password, Creating users based on a CSV file. Advanced scripting Accepting user input, Overview of script documentation, Troubleshooting and error handling, Functions and modules. Hands on Accepting data from users. Querying disk information from remote computers, Updating the script to use alternate credentials, Documenting a script. Hands on Implementing functions and modules. Creating a logging function, Adding error handling to a script, Converting a function to a module. Administering Remote Computers Using basic Windows PowerShell remoting, Using advanced Windows PowerShell remoting techniques, Using PSSessions. Hands on Using basic remoting. Enabling remoting on the local computer, Performing one-to-one remoting, Performing one-to-many remoting. Hands on Using PSSessions. Using implicit remoting, Managing multiple computers. Using background jobs and scheduled jobs Using background jobs, Using scheduled jobs. Hands on Using background jobs and scheduled jobs. Starting and managing jobs, Creating a scheduled job. Using advanced Windows PowerShell techniques Creating profile scripts, Using advanced techniques. Hands on Practicing advanced techniques. Creating a profile script, Verifying the validity of an IP address, Reporting disk information, Configuring NTFS permissions, Creating user accounts with passwords from a CSV file. Hands on Practicing script development (optional)

The Master of Business Administration (MBA) is a prestigious postgraduate qualification that is highly valued by leading employers. It can boost your salary, increase your professional reputation and expand your networking opportunities. If you're a graduate with some business experience and ambitions for a high-flying career, studying for an MBA could be just what you need to make the next step. Our MBA 18 months programme equips you to think logically, laterally and independently through 2 stage intensive, immersive, and challenging programme. With the advantage of studying on the job, anytime and anywhere, you get Cost Advantage and same degree which is given to full time students at the University Campus. The programme is not just an academic course. By exploring and examining real-life business problems to work on and solve, you enhance your own understanding of how a business works. We take a strategic perspective on business and management that helps you develop the skills to contribute to the major business decisions organisations have to make about their future. Program Overview: Master of Business Administration (MBA) - 18 Months Key Highlights of Master of Business Administration (MBA) - 18 Months qualification are: Fully Recognized and Globally Accepted Degree Program Duration: 18 Months (12 months / 24 months duration programme also available) Program Credits: 180 Designed for working Professionals Format: Online Student to faculty ratio of just 15:1 No Written Exam. The Assessment is done via Submission of Assignment and University Dissertation Project Same Degree which is given to Full Time students at the University Campus. Study material: Comprehensive study material and e-library support available at no additional cost. Tutor Assist available Dedicated Student Success Manager Timely Doubt Resolution Regular Networking Events with Industry Professionals Become eligible to gain direct entry into relevant Doctorate / PhD programme. LSBR Alumni Status No Cost EMI Option Top Skills You Will Learn MBA 18 months is widely seen as a passport to a successful career. It demonstrates the breadth and depth of your functional competence, strategic knowledge and problem-solving ability. Course Structure: MBA 18 MonthsThe MBA 18 months programme consists of 2 Stages. Stage 1: This stage is delivered by London School of Business and Research. The programme involves delivery through on-line Learning Management System (LMS). This stage leads to award of Level 7 Diploma in Strategic Management and Leadership. Credits earned at this stage - 120 credits (60 ECTS). Mandatory units Strategic Management (20 Credits)Strategic Leadership (20 Credits)Strategic Human Resource Management (20 Credits)Advanced Business Research Methods (20 Credits) Optional units(Choose any 2units to make 120 credits) Strategic Financial Management (20 Credits)Supply Chain and Operations Management (20 Credits)Entrepreneurship and Innovation (20 Credits)Globalisation and Corporate Governance (20 Credits)Strategic Change Management (20 Credits)Strategic Marketing (20 Credits) Successful completion of Stage 1 leads to Progression to Stage 2Stage 2: Delivered by the University / awarding body. On completion of the diploma programme you progress / Top up with Degree through a UK University for progression to the MBA degree. The stage 2 is delivered via distance learning by faculties from the University / awarding body. Credits earned at this stage - 60 credits (30 ECTS). Completion of Stage 2 leads to award of MBA Degree Dissertation Project Successful completion of Stage 2 leads to award of Degree by the university. Who is this course for? MBA in 18 Months programme is ideal for working professionals, successful managers, executives and professionals who want to take their career to a new level and Ambitious people who want to fast track their chosen career or start a new enterprise

LOOKING FOR: ADULT FICTION Nicky Lovick has worked as an editor for over twenty years, working for top five publishers. She is now an agent at WGM Talent, building the books list. She is looking for commercial fiction, from upmarket women’s fiction, bookclub, romance, domestic noir and psychological thrillers, to crime series. She loves hooky stories such as Freida McFadden’s The Housemaid and Turn of the Key by Ruth Ware set in confined settings, such as hotels. She’s always on the lookout for romcoms with a fresh, contemporary feel to them such as Emily Henry’s Book Lovers. Also historical fiction with a twist and sweeping family sagas. Nicky wants you to make her laugh, make her cry or keep her hooked.  Nicky would like you to submit a covering letter, 1-2 page synopsis and the opening three chapters of your manuscript in a single word document.  (In addition to the paid sessions, Nicky is kindly offering one free session for low income/underrepresented writers. Please email agent121@iaminprint.co.uk to apply, outlining your case for this option which is offered at the discretion of I Am In Print).  By booking you understand you need to conduct an internet connection test with I Am In Print prior to the event. You also agree to email your material in one document to reach I Am In Print by the stated submission deadline and note that I Am In Print take no responsibility for the advice received during your agent meeting. The submission deadline is: Tuesday 14th January 2025

LOOKING FOR: MG, YA AND ADULT SCI-FI / FANTASY, CHILDREN'S NON-FICTION After graduating from St Andrews University with a degree in English Literature and Art History, Maddy followed her love of literature to an internship at non-fiction literary agency Graham Maw Christie. At GMC, Maddy worked her way up to Agent and built a list of authors who wrote for both for adults and children, spanning history, tarot, and nature writing. An avid reader of anything magical, Maddy joined Madeleine Milburn in 2022 to build a list specialising in SFF. Maddy would like to see SFF across all genres for all ages, including: grim dark, thriller, historical, romance, cosy fantasy, sci-fi, epic, YA fantasy, dark academia, contemporary fantasy, fantasy middle-grade, mythology, fairy tale and queer fantasy. Inspiring children’s non-fiction. She loves worlds to get lost in, adventures that transform what it means to be a hero, and unique magic that offers as many problems as solutions. She likes books that make her cry and books that change her mind. Above all, when she finishes a story about another world, she wants it to have taught her a lesson which helps her live in this one. She loves all fantasy, but favours richly imagined, complex worlds with a history to discover and a future to protect. Worldbuilding is one of her favourite aspects of this genre and she is always looking for a new, dense world with series potential. Think Brandon Sanderson’s Cosmere or the Marvel Cinematic Universe – the bigger the better! She also likes character-driven fantasy with a diverse cast to root for (or root against) and she wants to see a range of different relationships depicted authentically. She particularly like epics that dip into big, universal themes such as grief, climate change, or war and which ask impossible questions in the vein of R.F. Kuang or N.K. Jemisin. She is also excited by authors that play with form and language in a fantasy setting. In YA, she is looking for much the same as in an adult fantasy, but with younger protagonists and a closer focus on relationships. She wants to see the tropes she knows and loves in new and exciting forms and her favourite YA books often centre around belonging and becoming. She likes a dash of romance in everything, because she is sentimental that way, but it’s particularly important in the YA space. Sci-fi is a big passion of hers, especially when it comes with a strong hook. She is a huge fan of Becky Chamber’s The Long Way to a Small Angry Planet and Michaiah Johnson’s The Space Between Worlds. She likes space as a metaphor, and would love something that explores different alien species. Please send her your space operas and sci-fi romances which combine space, magic and mayhem! In fantasy middle grade, she favours whimsy and animal companions; she would love to follow a group of kids through magic school. She tends to look for plenty of humour with a strong friendship at the centre, and she wants middle grade stories which engage with the concerns of children growing up as well as offering an all-important escape (preferably on a dragon/unicorn’s back). She is also looking for children’s non-fiction for all ages. In this space, she wants something as creative as it is informative, and thinks diverse voices are increasingly important. Maddy would like you to submit a covering letter, one page synopsis and the first three chapters (Max 5000 words) of your completed manuscript in a single word document. (In addition to the paid sessions, Maddy is kindly offering one free session for low income/under-represented writers. Please email agent121@iaminprint.co.uk to apply, outlining your case for this option which is offered at the discretion of I Am In Print).  By booking you understand you need to conduct an internet connection test with I Am In Print prior to the event. You also agree to email your material in one document to reach I Am In Print by the stated submission deadline and note that I Am In Print take no responsibility for the advice received during your agent meeting. The submission deadline is: Wednesday 15th January 2025

Face to face One to one.