Duration 1 Days 6 CPD hours This course is intended for Certification Preparation for Administrator is designed for experienced Salesforce administrators who are planning to take the Salesforce Administrator Certification. Overview Understand the different exam objectives and their weighting on the exam Know which product areas to focus on to best prepare for your exam How to approach exam questions Additional resources available to help prepare for the exam Are you ready to take the next step in your career by becoming a Salesforce Certified Administrator? By covering the details around the exam objectives, this course will help hone your problem-solving skills and reinforce your knowledge of key topics. Instructors will present different administration and configuration scenarios tied to the exam objectives. Questions related to these scenarios will help prepare you to help prepare you for your exam. Introduction and OverviewSecurity and Record AccessStandard and Custom Objects Automation and ValidationData Management Reports and DashboardsPractice Test and DiscussionConclusion and Next Steps Additional course details: Nexus Humans Salesforce Certification Preparation for Administrator (CRT101) 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 Salesforce Certification Preparation for Administrator (CRT101) 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.
Excel: Top 50 Microsoft Excel Formulas in 50 Minutes! Course Overview "Excel: Top 50 Microsoft Excel Formulas in 50 Minutes!" is designed for learners who want to enhance their Excel skills in a short period. This course covers the essential formulas that are frequently used in both everyday tasks and professional settings. It provides quick, easy-to-follow insights on the most common Excel functions, enabling you to work more efficiently with data, improve productivity, and gain confidence in using Excel’s powerful features. By the end of this course, you will have a comprehensive understanding of 50 key Excel formulas and be able to apply them confidently across various tasks and scenarios. Course Description In this course, learners will be introduced to 50 of the most widely used Microsoft Excel formulas, including basic functions like SUM and AVERAGE, as well as more advanced formulas such as VLOOKUP, IF statements, and pivot table formulas. Each formula is explained with clear examples, offering learners a straightforward approach to improving their Excel proficiency. Whether you are managing data, performing financial analysis, or generating reports, these formulas will significantly enhance your ability to complete tasks faster and more effectively. With a focus on learning key formulas, this course provides an excellent foundation for anyone looking to optimise their Excel skills in a time-efficient way. Excel: Top 50 Microsoft Excel Formulas in 50 Minutes! Curriculum Module 01: Introduction to Excel Formulas Module 02: Basic Mathematical Formulas Module 03: Logical Functions and Conditions Module 04: Lookup and Reference Functions Module 05: Text and Date Functions Module 06: Statistical Functions and Analysis Module 07: Advanced Excel Formulas Module 08: Using Formulas for Data Validation and Error Checking Module 09: Formulas for Financial Modelling Module 10: Troubleshooting and Optimising Formulas (See full curriculum) Who is this course for? Individuals seeking to enhance their Excel capabilities. Professionals aiming to improve data management and analysis skills. Beginners with an interest in improving their productivity with Excel. Anyone wanting to quickly learn the key Excel formulas used in daily tasks. Career Path Data Analyst Financial Analyst Project Manager Business Analyst Office Administrator Operations Manager IT Support Specialist
Introduction to Coding With HTML, CSS, & Javascript Course Overview "Introduction to Coding With HTML, CSS, & JavaScript" is a comprehensive course designed to equip learners with the foundational knowledge of web development. The course covers the essential programming languages – HTML, CSS, and JavaScript – focusing on creating interactive and responsive websites. Learners will gain proficiency in designing websites from scratch, using HTML for structure, CSS for styling, and JavaScript for adding dynamic features. By the end of the course, learners will have a well-rounded understanding of how to create websites that are functional, visually appealing, and user-friendly, preparing them for real-world web development tasks. Course Description This course takes learners through a structured journey in web development, starting with the basics and gradually advancing to more complex topics. The modules cover HTML from beginner to expert levels, CSS fundamentals to advanced styling techniques, and an in-depth exploration of JavaScript. The course includes practical projects that reinforce key concepts, such as building a website using HTML and CSS and incorporating JavaScript to enhance interactivity. Learners will also explore essential programming topics like functions, conditional statements, data visualisation, and client-side validation. By completing this course, learners will develop a solid foundation in web development, enabling them to create fully functional websites. Introduction to Coding With HTML, CSS, & Javascript Curriculum Module 01: Getting Started Module 02: Setting up Development Environment Module 03: HTML Fundamentals Module 04: HTML Intermediate Module 05: HTML Advanced Module 06: HTML Expert Module 07: HTML Website Project Module 08: CSS Fundamentals Module 09: CSS Intermediate Module 10: CSS Advanced Module 11: CSS Expert Module 12: CSS Website Project Module 13: JavaScript Getting Started Module 14: JavaScript Fundamentals Module 15: Strings Module 16: Operators Module 17: Conditional Statements Module 18: Control Flow Statements Module 19: Functions Module 20: Data Visualisation (Google Charts) Module 21: Error Handling Module 22: Client-side Validations Module 23: Publish Your Website for Live (See full curriculum) Who is this course for? Individuals seeking to build a career in web development. Professionals aiming to expand their technical skills in web programming. Beginners with an interest in learning web development. Anyone looking to design and develop their own websites. Career Path Front-end Developer Web Developer UI/UX Designer Web Development Specialist Digital Marketing Specialist Freelance Web Developer Web Designer
Course Overview This comprehensive course offers a deep dive into three essential technologies for data science: Python, JavaScript, and Microsoft SQL. Learners will gain foundational knowledge and practical skills in each of these key areas, which are crucial for handling data, creating interactive websites, and working with databases. By the end of the course, students will be proficient in writing Python code for data analysis, creating dynamic web content with JavaScript, and managing data with Microsoft SQL. The course is designed to equip learners with the technical skills needed to succeed in data science, making it a valuable investment for anyone looking to excel in this growing field. Course Description In this course, learners will explore the core principles of Python, JavaScript, and Microsoft SQL, all tailored to the needs of data science professionals. The curriculum covers Python’s data structures, functions, and libraries essential for data analysis, while JavaScript introduces students to web development skills, including client-side validation and data visualisation. The Microsoft SQL section focuses on data management, including filtering, joining, and structuring queries. Learners will develop a solid understanding of these technologies, which will enable them to manipulate data, automate processes, and design interactive applications. The course also includes real-world applications, ensuring learners are well-prepared for future opportunities in data science and web development. Course Modules: Module 01: JavaScript Getting Started Module 02: JavaScript Fundamentals Module 03: JavaScript Strings Module 04: JavaScript Operators Module 05: JavaScript Conditional Statements Module 06: JavaScript Control Flow Statements Module 07: JavaScript Functions Module 08: Data Visualization (Google Charts) Module 09: JavaScript Error Handling Module 10: JavaScript Client-Side Validations Module 11: Python Introduction Module 12: Python Basic Module 13: Python Strings Module 14: Python Operators Module 15: Python Data Structures Module 16: Python Conditional Statements Module 17: Python Control Flow Statements Module 18: Python Core Games Module 19: Python Functions Module 20: Python Args, KW Args for Data Science Module 21: Python Project Module 22: Publish Your Website for Live Module 23: MS SQL Statements Module 24: MS SQL Filtering Data Module 25: MS SQL Functions Module 26: MS SQL Joins Module 27: MS SQL Advanced Commands Module 28: MS SQL Structure and Keys Module 29: MS SQL Queries Module 30: MS SQL Structure Queries Module 31: MS SQL Constraints Module 32: MS SQL Backup and Restore (See full curriculum) Who is this course for? Individuals seeking to enhance their skills in data science. Professionals aiming to expand their knowledge in programming and database management. Beginners with an interest in Python, JavaScript, and SQL. Anyone looking to enter the field of data science or web development. Career Path Data Scientist Web Developer Database Administrator Data Analyst Front-End Developer Full Stack Developer Data Engineer
Our self-leadership and executive development programme can be fully ITA SDS funded supporting leaders and business owners and creating a growth plan. SDS INDIVIDUAL TRAINING ACCOUNTS (ITA) Rely On Our Team for Your Executive Development The Power Within Training offers unrivalled executive development training for go-getters and self-starters throughout England and Scotland. Did you know that approximately 55% of people making their living in sales don’t have the right skills to be successful? Good sales skills are some of the rarest and most sought-after skills in the workforce. Whether you’re running a business, looking to progress further in your career or want to sharpen your skills before returning to work, our self-leadership training will help you develop the skills you need to succeed. After completing our executive development training, you’ll have a sales mindset and the skills to secure your ideal role, perform better, and utilise high-payoff action-planning techniques. Don’t hesitate to contact us to learn more information. OUR TRAINING SOLUTIONS What is Self-Leadership Executive Training? Self-Leadership Development Our self-leadership development course was designed to give you total control of your career, business, and professional life. Most professionals will spend more than 80% of their time at work or in business. We’ve structured our executive training to help those looking to enhance their career prospects or business success by taking advantage of our unique Motivational Intelligence seven steps to success framework. The seven-step success system will take you through a journey of self-discovery, self-awareness, and self-development, which enables you to understand the barriers and self-limiting obstacles that have been holding you back. The Power Within’s self-leadership training will guide you through overcoming these barriers and eliminating them from your life. If you are looking to stand out from the crowd and build a career or business you can be proud of, then this live classroom-based programme is definitely for you. Benefits of Self-Leadership Development The self-leadership training has been designed from the ground up to inspire, guide, and develop you into not only achieving your goals but being able to measure success in your career, help you find your dream job, and help make an immediate impact in everything you do. Completing our executive leadership development course will allow you to utilise emotional intelligence to get the best of your team while focusing on clear values and principles that increase your overall success and profitability. Working on your self-leadership skills will grant you greater insight into the factors hindering or impacting your success while giving you the tools to make decisions and get into action. Here are some additional benefits of our self-leadership training: Build Awareness – When you’re a leader, you must inspire and motivate people to achieve and go after the bigger picture for your organisation. You’ll need an effective and flexible leadership style to ensure your team succeeds. We’ll help you discover your leadership style and how you can use it effectively to the advantage of your business. Increase Team Engagement, Motivation, and Accountability – How can you expect your team to behave if you’re no longer motivated to succeed? The Power Within will give you the tools to keep striving toward success while ensuring your business is focused and motivated. Cultivating a High-Performance Culture – The right high-performance culture installs peak performance into every team member. Through our executive development, you’ll be able to help each reach their targets while they look for ways to improve constantly. Develop Strategic Skills – We’ll help you develop leadership skills and self-improvement goals, allowing you to introduce changes to your business based on your guiding visions while encouraging others to share the same vision. If you are looking to stand out from the crowd and build a career or business you can be proud of, then this live classroom-based programme is definitely for you. What Are the Key Skills Learned from Executive Development Training One of the first sets of vital skills for self-leadership you’ll learn is the ability to stop, step back, and reflect on the things that trigger us to react. When we react, we’re being controlled by the trigger. Another skill we’ll help instill is to consider intention. Intention is important to us, such as our values and what we’re trying to achieve. When you become intentional, you start to live a life of choice. Self-leadership and executive development are a journey. The more self-leadership we attain, the more successful we’ll become. The more successful we become, the more self-leadership we need. Here are some additional critical skills you’ll learn from our self-leadership training: Self-Awareness – It’s vital to hone your ability to see yourself as clearly as you are. This skill takes dedication, introspection, and mindfulness. Also, a dose of self-awareness helps with self-control, self-confidence, and feelings of validation. Overall, you should be open to critique and accountability. Goal Setting – A good self-leader must be proactive in not only identifying their goals but how to reach those goals in a manageable manner. Our executive development training will teach you how to break down a larger goal into more attainable steps to avoid burnout while helping you celebrate smaller milestones. Self-Motivation – A classic way to handle self-motivation is to divide long-term goals into smaller, more attainable ones. This optimization means recognising what about the goal that appeals to you, then forming a strategy that aligns with your strengths and values toward that goal. Constructive Thought Patterns – Through our leadership skills and self-improvement course, you’ll be able to review your performance and assess your intentions and effectiveness while providing an opportunity to ensure your strategies are geared towards success. This is done by focusing on improving strengths and the mental imagery of yourself that recognizes your capacity to grow, develop, and change. Self-leadership training teaches you to see yourself as having the ability to create, improvise, innovate, and adapt. OUR LIVE WORKSHOPS ARE BACK What’s Covered in Our Executive Development? Self-Leadership "It's a mindset thing" When you undergo our self-leadership training, you’ll experience several modules designed to allow your conscious and subconscious belief systems to work together for a predetermined goal or set of outcomes. Self-leadership is one skill that will significantly impact your career, team, and even your life’s happiness. Our executive leadership development course promotes bold and powerful decisions to get you back into the driver’s seat of your life and make the best of each day by setting goals, shifting your mindset, and finding your purpose. During each module, we’ll work with you and help you design and deliver your team leadership programmes catered to your team and your business dynamic. Our goal is to allow you to evolve into a bigger and better leader. Here are some of the modules in our self-leadership training: Unleash Your True Potential Create Your Personalised 7-Step Success Framework Peak Performance and Self-Mastery Growth Mindset and Mindset Performance The Power of Feedback Taking Back Control of Your Personal & Professional Journey Goal Setting & Defining If you are looking to stand out from the crowd and build a career or business you can be proud of, then this live classroom-based programme is definitely for you. Discover Who’s Leading Our Self-Leadership Training James Fleming, the co-creator of The Power Within, will lead your self-leadership training. James founded The Power Within with his wife, Enas Fleming. They wanted to inspire people around the world to think better, be better and achieve more. James believes that everyone can be whatever they set their minds to. Founding The Power Within allowed James to turn that deep knowledge into a business that helps others think bigger, better, and achieve more daily. He strives to give leaders the tools and knowledge to achieve their full potential while increasing their self-confidence and self-belief through Motivational Intelligence Revolution. James wants to support today’s businesses to become tomorrow’s leaders. Course Overview Our self-leadership development course is a quick-paced training that is between eight and twelve hours in length. After you attend the face-to-face workshops, you’ll be given access to our online self-leadership training portal. This allows you to continue your journey of self-development by ensuring you’ll always have a system and process to fall back on when you need it. One of the best parts of our executive development course is that you receive this information fully funded. Even if you aren’t eligible for funding, you can still invest in this course and begin a new chapter of professional development for yourself. Elevate yourself if any of our eligibility requirements apply and you early less than 22,000 a year.
Learn to Code HTML, CSS, Javascript: Guide for Beginners Course Overview This course offers a comprehensive introduction to HTML, CSS, and JavaScript, designed for those looking to build a strong foundation in web development. Covering the essential web technologies, it equips learners with the skills to create fully functional websites and interactive web pages. From understanding basic structure and styling to mastering advanced JavaScript concepts, this course ensures that learners develop a solid understanding of how modern websites are built and maintained. By the end of the course, learners will be confident in their ability to build, style, and add functionality to websites, preparing them for a variety of web development roles. Course Description "Learn to Code HTML, CSS, and JavaScript: Guide for Beginners" takes learners through every stage of web development, starting with the core technologies: HTML, CSS, and JavaScript. It covers the fundamentals and gradually advances to more sophisticated techniques, helping learners build their skills step by step. The course explores HTML structure, CSS styling, and JavaScript logic, covering essential areas such as strings, operators, and control flow. In addition to these core concepts, learners will delve into client-side validations, error handling, and data visualisation. By the end of the course, students will be equipped to create professional websites and publish them for live use, with a full understanding of front-end development. Learn to Code HTML, CSS, Javascript: Guide for Beginners Curriculum Module 01: Getting Started Module 02: Setting up Development Environment Module 03: HTML Fundamentals Module 04: HTML Intermediate Module 05: HTML Advanced Module 06: HTML Expert Module 07: HTML Website Project Module 08: CSS Fundamentals Module 09: CSS Intermediate Module 10: CSS Advanced Module 11: CSS Expert Module 12: CSS Website Project Module 13: JavaScript Getting Started Module 14: JavaScript Fundamentals Module 15: Strings Module 16: Operators Module 17: Conditional Statements Module 18: Control Flow Statements Module 19: Functions Module 20: Data Visualisation (Google Charts) Module 21: Error Handling Module 22: Client-side Validations Module 23: Publish Your Website for Live (See full curriculum) Who is this course for? Individuals seeking to learn web development. Professionals aiming to enhance their web development skills. Beginners with an interest in building websites. Anyone looking to enter the tech industry or web development field. Career Path Front-End Developer Web Developer Web Designer UI/UX Developer JavaScript Developer Full-Stack Developer Website Project Manager Digital Marketer
Learn Web Development from Scratch Course Overview This comprehensive course offers a step-by-step journey through web development, starting from the very basics to advanced concepts. Learners will explore core technologies including HTML, CSS, JavaScript, and Python, gaining the skills necessary to build responsive, interactive websites and dynamic web applications. The course emphasises real-world applications, enabling learners to develop their own web projects and publish them online. By the end of the course, participants will confidently navigate the web development process, from setting up their environment to mastering coding principles and deploying live websites. This course is designed to equip individuals with both foundational knowledge and practical abilities that align with current industry standards, preparing them for career advancement or entry into the tech sector. Course Description This detailed web development course covers a broad spectrum of topics essential for anyone looking to build a solid foundation in creating websites and applications. Starting with environment setup, learners will delve deeply into HTML, progressing through beginner to expert levels, before moving on to CSS for styling and layout control. JavaScript modules provide an introduction to programming logic, data handling, and user interaction techniques, including error handling and client-side validations. The course also introduces Python fundamentals, focusing on its applications in web development and data science. Throughout the modules, learners will engage with structured coding tasks and projects designed to reinforce understanding and boost confidence. The final stages focus on publishing and managing live websites, ensuring learners complete the course ready to contribute effectively in web development roles. Learn Web Development from Scratch Curriculum Module 01: Getting Started Module 02: Setting up Development Environment Module 03: HTML Fundamentals Module 04: HTML Intermediate Module 05: HTML Advanced Module 06: HTML Expert Module 07: HTML Website Project Module 08: CSS Fundamentals Module 09: CSS Intermediate Module 10: CSS Advanced Module 11: CSS Expert Module 12: CSS Website Project Module 13: JavaScript Getting Started Module 14: JavaScript Fundamentals Module 15: JavaScript Strings Module 16: JavaScript Operators Module 17: JavaScript Conditional Statements Module 18: JavaScript Control Flow Statements Module 19: JavaScript Functions Module 20: Data Visualisation (Google Charts) Module 21: JavaScript Error Handling Module 22: JavaScript Client-Side Validations Module 23: Python Introduction Module 24: Python Basic Module 25: Python Strings Module 26: Python Operators Module 27: Python Data Structures Module 28: Python Conditional Statements Module 29: Python Control Flow Statements Module 30: Python Core Games Module 31: Python Functions Module 32: Python Args, KW Args for Data Science Module 33: Python Project Module 34: Publish Your Website for Live (See full curriculum) Who is this course for? Individuals seeking to start a career in web development. Professionals aiming to expand their technical skillset for career growth. Beginners with an interest in coding and digital technologies. Those wanting to build and manage their own websites or web applications. Career Path Junior Web Developer Front-End Developer Web Designer Full-Stack Developer Trainee Software Developer Assistant Digital Content Manager Data Visualisation Specialist
Duration 3 Days 18 CPD hours This course is intended for This is an introductory level React development course for web developers. Overview Our engaging instructors and mentors are highly experienced practitioners who bring years of current 'on-the-job' experience into every classroom. Working in a hands-on learning environment, guided by our expert team, attendees will learn about and explore: A basic and advanced understanding of React components An advanced, in-depth knowledge of how React works A complete understanding of using Redux How to build, validate, and populate interactive forms How to use inline styles for perfect looking components How to test React components How to build and use components How to get control of your build process Introduction to React | React Basics is a three-day hands-on course designed to get students quickly up and running with Core React skills. Geared for more experienced web developers new to React, this course provides students with the core knowledge and hands-on skills they require to build reliable, powerful React apps.Throughought the course students will explore React fundamentals with a progressive, example-driven approach. You?ll create your first apps, learn how to write components, start handling user interaction, and manage rich forms. We end the first part by exploring the inner workings of Create React App (Facebook?s tool for running React apps), and building a multi-page app that uses client-side routing.Every project in this course was built using Create React App. Create React App is based on Webpack, a tool which helps process and bundle our various JavaScript, CSS, HTML, and image files. We explore Create React App in-depth in the module ?Using Webpack with Create React App.?Students will build Single Page Applications (SPA), create robust routing with error handling, and both class and functional reusable components.The lab project will also include the use of form validation.NOTE: This is a foundational course that explores how to build your first React application. Students who want a deeper dive, withmore intermediate level topics such as Redux, REST, Unit Testing and more might consider the TT4195 Mastering React five-daysuperset of this class as an alternative. ES6 Primer Prefer const and let over var Arrow functions Modules Object.assign() Template literals The spread operator and Rest parameters Enhanced object literals Default arguments Destructuring assignments Your First React Web Application Setting up your development environment JavaScript ES6 /ES7 What?s a component? Building The App Making The App data-driven Your app?s first interaction JSX and the Virtual DOM React Uses a Virtual DOM Why Not Modify the Actual DOM? What is a Virtual DOM? Virtual DOM Pieces ReactElement JSX
Duration 5 Days 30 CPD hours This course is intended for This course is designed for Java developers who want to learn more about the specifications that comprise the world of Java Enterprise Edition (Java EE), Proficiency in developing Java SE applications, with 2+ years of experience required, Proficiency in using an IDE such as Red Hat Developer Studio or Eclipse, Experience with Maven is recommended but not required. Overview Red Hat Application Development I: Programming in Java EE Virtual Training exposes experienced Java Standard Edition (Java SE) developers to the world of Java Enterprise Edition (Java EE). As an experienced Java Standard Edition (Java SE) developer, this course introduces you to the world of Java Enterprise Edition (Java EE). You will learn about the various specifications that make up Java EE. Through hands-on labs, you will transform a simple Java SE command line application into a multi-tiered enterprise application using various Java EE specifications, including Enterprise Java Beans, Java Persistence API, Java Messaging Service, JAX-RS for REST services, Contexts and Dependency Injection (CDI), and JAAS for securing the application. This course is based on Red Hat© Enterprise Application Platform 7.0. 1 - TRANSITION TO MULTI-TIERED APPLICATIONS Describe Java EE features and distinguish between Java EE and Java SE applications. 2 - PACKAGE AND DEPLOY APPLICATIONS TO AN APPLICATION SERVER Describe the architecture of a Java EE application server, package an application, and deploy the application to an EAP server. 3 - CREATE ENTERPRISE JAVA BEANS Develop Enterprise Java Beans, including message-driven beans. 4 - MANAGE PERSISTENCE Create persistence entities with validations. 5 - MANAGE ENTITY RELATIONSHIPS Define and manage JPA entity relationships. 6 - CREATE REST SERVICES Create REST APIs using the JAX-RS specification. 7 - IMPLEMENT CONTEXTS AND DEPENDENCY INJECTION Describe typical use cases for using CDI and successfully implement it in an application. 8 - SECURE JAVA EE APPLICATIONS Use JAAS to secure a Java EE application. 9 - SECURE JAVA EE APPLICATIONS Use JAAS to secure a Java EE application. 10 - COMPREHENSIVE REVIEW OF RED HAT JBOSS DEVELOPMENT I: JAVA EE Demonstrate proficiency of the knowledge and skills obtained during the course. Additional course details: Nexus Humans Red Hat Application Development I: Programming in Java EE (AD183) 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 Red Hat Application Development I: Programming in Java EE (AD183) 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.