46279 Courses

Use Cases for Business Analysis The use case is a method for documenting the interactions between the user of a system and the system itself. Use cases have been in the software development lexicon for over twenty years, ever since it was introduced by Ivar Jacobson in the late 1980s. They were originally intended as aids to software design in object-oriented approaches. However, the method is now used throughout the Solution Development Life Cycle from elicitation through to specifying test cases, and is even applied to software development that is not object oriented. This course identifies how business analysts can apply use cases to the processes of defining the problem domain through elicitation, analyzing the problem, defining the solution, and confirming the validity and usability of the solution. What you will Learn You'll learn how to: Apply the use case method to define the problem domain and discover the conditions that need improvement in a business process Employ use cases in the analysis of requirements and information to create a solution to the business problem Translate use cases into requirements Getting Started Introductions Course structure Course goals and objectives Foundation Concepts Overview of use case modeling What is a use case model? The 'how and why' of use cases When to perform use case modeling Where use cases fit into the solution life cycle Use cases in the problem domain Use cases in the solution domain Use case strengths and weaknesses Use case variations Use case driven development Use case lexicon Use cases Actors and roles Associations Goals Boundaries Use cases though the life cycle Use cases in the life cycle Managing requirements with use cases The life cycle is use case driven Elicitation with Use Cases Overview of the basic mechanics and vocabulary of use cases Apply methods of use case elicitation to define the problem domain, or 'as is' process Use case diagrams Why diagram? Partitioning the domain Use case diagramming guidelines How to employ use case diagrams in elicitation Guidelines for use case elicitation sessions Eliciting the problem domain Use case descriptions Use case generic description template Alternative templates Elements Pre and post conditions Main Success Scenario The conversation Alternate paths Exception paths Writing good use case descriptions Eliciting the detailed workflow with use case descriptions Additional information about use cases Analyzing Requirements with Use Cases Use case analysis on existing requirements Confirming and validating requirements with use cases Confirming and validating information with use cases Defining the actors and use cases in a set of requirements Creating the scenarios Essential (requirements) use case Use case level of detail Use Case Analysis Techniques Generalization and Specialization When to use generalization or specialization Generalization and specialization of actors Generalization and specialization of use cases Examples Associating generalizations Subtleties and guidelines Use Case Extensions The <> association The <> association Applying the extensions Incorporating extension points into use case descriptions Why use these extensions? Extensions or separate use cases Guidelines for extensions Applying use case extensions Patterns and anomalies o Redundant actors Linking hierarchies Granularity issues Non-user interface use cases Quality considerations Use case modeling errors to avoid Evaluating use case descriptions Use case quality checklist Relationship between Use Cases and Business Requirements Creating a Requirements Specification from Use Cases Flowing the conversation into requirements Mapping to functional specifications Adding non-functional requirements Relating use cases to other artifacts Wire diagrams and user interface specifications Tying use cases to test cases and scenarios Project plans and project schedules Relationship between Use Cases and Functional Specifications System use cases Reviewing business use cases Balancing use cases Use case realizations Expanding and explaining complexity Activity diagrams State Machine diagrams Sequence diagrams Activity Diagrams Applying what we know Extension points Use case chaining Identifying decision points Use Case Good Practices The documentation trail for use cases Use case re-use Use case checklist Summary What did we learn, and how can we implement this in our work environment?

An ESI Micro-Credential ESI’s Business Acumen micro-credential introduces the learner to the core principles and skills that underpin selling today. This 12-week self-directed course enables participants to identify what is required in order to achieve improved results as well as recognise the factors that will impact sales performance.  Get Certified. Get Promoted. Earn More. During the course, you will learn: What it means to be a sales professional. What is required in order to achieve improved results. To recognise the factors that will impact performance. How to translate information into credible market intelligence. How to collaborate to achieve better results. The fundamentals of what it means to be a high-performing sales professional. An understanding of business and how this drives higher performance. Awareness of personal credibility, why it matters and how to collaborate with others to achieve better results. Certification ESI’s Stackable Micro-Credentials Your personalised Continuous Professional Development solution Navigate your own journey through ESI at a time and pace that suits you.  Develop your skills and advance your career with milestone-based learning. Each micro-credential achievement builds to a more senior certification – ultimately leading to ESI’s flagship Professional Diploma. Your Career. Your Development. Your Way.

The innovative PowerQuery and PowerPivot has been compiled with the assistance and expertise of industry professionals. It has been carefully crafted to meet the business requirements needed for an outstanding contribution to this role and the career path beyond it. By enrolling in this tutorial, a significant advantage can be gained by the student for securing their dream job and building an excellent reputation in this sector.  This popular PowerQuery and PowerPivot has been designed to help dedicated individuals train to become the absolute best in this business field. Many other entrepreneurs and talented students have already completed this course, and others like it, empowering them to move onto satisfying and rewarding careers. This unique PowerQuery and PowerPivot course is perfectly suited for those dedicated and ambitious individuals who are committed to genuinely becoming the best in the business.  The PowerQuery and PowerPivot is recognised and accredited by CPD standards, so all contents are guaranteed to be accurate and reputable, adding valuable competencies and qualifications to a CV, making anyone stand out from other potential candidates or business rivals. For added convenience, the PowerQuery and PowerPivot consists of a range of educational modules that allow study sessions to be organised at any time and any place. When the final assessment of the PowerQuery and PowerPivot has been completed, a certificate of completion is supplied to evidence newly acquired skills and knowledge. This will provide a significant boost for job-seeking or entry into a new and exciting career path. The valuable qualification from the PowerQuery and PowerPivot course can help to make all the difference in a dynamic employment sector and can also be validated on our website. We are aware that a student's lifestyles and work ethics may not allow much time for a dedicated study session, so the PowerQuery and PowerPivot has been specifically designed to be taken at a personally selected pace, and the hours that are suited to each individual. Full access is immediately available after registration, and this can be achieved via any online device, and at any global location you are sighted at. Our fully-trained tutors are committed to helping you throughout the course, and will instantly respond to any queries that are sent to them via email.

Overview Master IT Infrastructure with the CompTIA Network+ Level 4 Course. Advance your tech career. Become the network pro you've always hoped for.The CompTIA Network+ Level 4 course will teach you advanced skills in all aspects of networking, from types and layers to implementation and troubleshooting. Expert-led training helps you master WAN infrastructure, security, and management.Don't just survive in IT; grow and prosper. Enrol now and shape your future as a networking powerhouse. How will I get my certificate? You may have to take a quiz or a written test online during or after the course. After successfully completing the course, you will be eligible for the certificate. Who is this course for? There is no experience or previous qualifications required for enrolment on this CompTIA Networking - Level 4. It is available to all students, of all academic backgrounds. Requirements Our CompTIA Networking - Level 4 is fully compatible with PC's, Mac's, Laptop, Tablet and Smartphone devices. This course has been designed to be fully compatible on tablets and smartphones so you can access your course on wifi, 3G or 4G.There is no time limit for completing this course, it can be studied in your own time at your own pace. Career path Having these various qualifications will increase the value of your CV and open you up to multiple sectors, such as : Network Administrator: £25-40K, manage and maintain computer networks. IT Support Specialist: £20-35K, provide technical assistance to end-users. Systems Engineer: £30-50K, design and implement network systems. Network Security Analyst: £35-55K, safeguard networks against cyber threats. IT Project Manager: £40-70K, oversee and execute network projects. Course Curriculum 18 sections • 56 lectures • 22:59:00 total length •OSI Layers: 00:44:00 •LANs and WANs: 00:14:00 •Network Types: 00:07:00 •Transmissions: 00:36:00 •Cables: 00:41:00 •Fiber Optics: 00:17:00 •Converters and Connectors: 00:27:00 •802.11 Standard: 00:20:00 •Wireless: 00:11:00 •Wireless Options: 00:19:00 •Topologies: 00:39:00 •Ethernet: 00:50:00 •Switches: 01:48:00 •VLANs: 00:52:00 •Network Communication Protocols: 00:37:00 •IPv4: 00:26:00 •Special Addresses: 00:13:00 •CIDR: 00:11:00 •IPv6: 00:31:00 •Routes: 00:59:00 •Routing Types: 00:18:00 •TCP and IP: 00:40:00 •FQDN and DNS: 00:28:00 •Transport-layer Protocols: 00:05:00 •UDP: 00:06:00 •Wide Area Networks: 00:18:00 •QoS: 00:39:00 •Voice-over-Data Systems: 00:06:00 •Types of Server Virtualization: 00:27:00 •Fibre Channel: 00:05:00 •Cloud Concepts.prproj: 00:24:00 •Wireless Security: 00:15:00 •Authentication.prproj: 00:21:00 •Wireless Security Threats: 00:30:00 •TACACS: 00:10:00 •Keys: 00:26:00 •Potent Points to Clear Channel Pain - Part 6: 00:01:00 •Vulnerabilities: 00:16:00 •Attacks: 00:58:00 •Authentication: 00:25:00 •Benefits of Acupressure 3: 00:02:00 •Education and Awareness: 00:03:00 •Response Policy: 00:04:00 •RADIUS: 00:07:00 •VPN Technologies: 00:16:00 •Tunneling Protocols.prproj: 00:05:00 •Acceptable Use: 01:00:00 •Common Problems: 00:32:00 •Troubleshooting: 00:28:00 •Network Technician Tools: 00:46:00 •Physical and Logical Issues: 00:19:00 •Open or Closed Ports: 00:09:00 •ARP Issues: 00:13:00 •SOHO Network: 00:15:00 •Mock Exam- CompTIA Networking - Level 4: 00:20:00 •Final Exam- CompTIA Networking - Level 4: 00:20:00

Develop your technical report writing and presentation skills with EnergyEdge's course designed for oil & gas professionals. Sign up now!

This course will teach you the most in-demand frameworks in the business world: Spring Framework is used in conjunction with Spring Boot.

Course Overview This course provides participants with a structured approach to anticipating future uncertainties by identifying objective factors through horizon scanning, analysing risks and opportunities using PESTLE analysis, and developing robust scenarios. The course also covers intervention analysis and prioritisation, ensuring participants can create actionable plans to navigate potential futures effectively. This course is designed by highly qualified learning design experts, assisted and guided by a Doctoral & Masters level leadership team. Working closely with subject matter leaders with extensive domain experience, this course is built on sound academic rigour and applied real world experience. Run in a cohort-based, activity-led format, it goes beyond theory to provide practical methods and frameworks that you can immediately apply in your workplace. Key Outcomes -Conduct horizon scanning to identify objective factors influencing future scenarios. -Use PESTLE analysis to systematically identify risks and opportunities in various scenarios. -Develop plausible scenarios that consider key uncertainties and external factors. -Perform intervention analysis to assess the impact of different strategic actions. -Prioritise and plan interventions to ensure readiness for multiple future scenarios. Format F2F or Virtual Delivery Mode Closed Cohort or Occasional Limited Public Schedule Duration 2 Days Target Audience Business professionals, leaders & executives aiming to help their organisations prepare for uncertain futures by exploring multiple, plausible scenarios.

Course Overview The ability for an organisation to adapt to change is reliant on the willingness of individuals to embrace transformation and new ways of working. This requires a considered approach to managing and communicating change for all relevant stakeholders. For the change to succeed, the Leaders need a structured and methodical approach to change that also effectively involves, empowers and inspires co-ownership and co-authorship of the change. This course addresses all the above explicitly. This course is designed by highly qualified learning design experts, assisted and guided by a Doctoral & Masters level leadership team. Working closely with subject matter leaders with extensive domain experience, this course is built on sound academic rigour and applied real world experience. Run in a cohort-based, activity-led format, it goes beyond theory to provide practical methods and frameworks that you can immediately apply in your workplace. Key Outcomes -Defining the purpose and benefit of the change -Mapping the future state benefits -Designing effective communication and training plans -Establishing ongoing adoption and overcoming barriers Format F2F or Virtual Delivery Mode Closed Cohort or Occasional Limited Public Schedule Duration 2 Days Target Audience Business professionals with the responsibility to lead a change or transformation initiative using a structured change management approach.

Are you ready to dive deep into the world of data analytics? Look no further than our Data Analytics with Tableau bundle, featuring 11 comprehensive courses that will give you the skills and knowledge needed to succeed in the world of data analysis. Begin with the QLS-endorsed Advanced Diploma in Data Analytics with Tableau at QLS Level 6, and receive a free hardcopy certificate upon completion. This prestigious certification will set you apart from your peers. Continue your learning journey with ten additional courses, all CPD-QS accredited, covering everything from SQL Masterclass to GDPR compliance. Our courses are designed to provide a theoretical understanding of data analytics that will serve as a strong foundation for your future career in the field. Whether you're just starting out in data analytics or are a seasoned professional looking to expand your knowledge, our Data Analytics with Tableau bundle is the perfect choice for you. Enrol now and take the first step towards a brighter future in the exciting world of data analytics. This Data Analytics with Tableau Bundle Package includes: Course 01: Advanced Diploma in Data Analytics with Tableau at QLS Level 6 10 Premium Additional CPD QS Accredited Courses - Course 01: Data Analysis Course 02: SQL Masterclass: SQL For Data Analytics Course 03: Data Science & Machine Learning with R Training Course 04: Google Data Studio Course 05: Excel Data Analysis Course 06: Microsoft Excel: Automated Dashboard Using Advanced Formula, VBA, Power Query Course 07: Business Intelligence and Data Mining Diploma Course 08: Business Data Analysis Course 09: Statistical Analysis Course 10: GDPR Why Prefer This Data Analytics with Tableau Bundle? You will receive a completely free certificate from the Quality Licence Scheme Option to purchase 10 additional certificates accredited by CPD Get a free Student ID Card - (£10 postal charges will be applicable for international delivery) Free assessments and immediate success results 24/7 Tutor Support After taking this Data Analytics with Tableau bundle courses, you will be able to learn: Gain a thorough understanding of data analytics concepts and tools. Master Tableau and Excel for data analysis and visualisation. Learn how to work with SQL and relational databases for data management. Develop skills in data science and machine learning using R. Understand the principles of business intelligence and data mining. Gain knowledge of statistical analysis and interpretation of results. Acquire a comprehensive understanding of GDPR compliance and regulations. ***Curriculum breakdown of Data Analytics with Tableau*** Module 01: Introduction to the Course Module 02: Project 1: Discount Mart (Sales and Profit Analytics) Module 03: Project 2: Green Destinations (HR Analytics) Module 04: Project 3: Superstore (Sales Agent Tracker) Module 05: Northwind Trade (Shipping Analytics) Module 06: Project 5: Tesla (Stock Price Analytics) Module 07: Bonus: Introduction to Database Concepts Module 08: Tableau Stories How is the Data Analytics with TableauBundle Assessment Process? You have to complete the assignment questions given at the end of the course and score a minimum of 60% to pass each exam. Our expert trainers will assess your assignment and give you feedback after you submit the assignment. You will be entitled to claim a certificate endorsed by the Quality Licence Scheme after you successfully pass the exams. CPD 250 CPD hours / points Accredited by CPD Quality Standards Who is this course for? Individuals interested in pursuing a career in data analytics. Professionals seeking to enhance their data analysis skills. Business analysts, data scientists, and statisticians. Anyone looking to gain a theoretical foundation in data analytics. Career path Data Analyst: £20k-£48k per year Business Intelligence Analyst: £24k-£60k per year Data Scientist: £33k-£75k per year Business Analyst: £24k-£50k per year Data Engineer: £28k-£80k per year Statistician: £25k-£45k per year Note: Salary ranges are subject to change depending on location, experience, and industry. Certificates Advanced Diploma in Data Analytics with Tableau at QLS Level 6 Hard copy certificate - Included After successfully completing the course, you can order an original hardcopy Certificate of Achievement endorsed by the Quality Licence Scheme. This certificate will be delivered to your home, free of charge. To obtain the additional Quality License Scheme Endorsed Certificate, you will need to pay the corresponding fee based on the level of the courses: Level 1: £59 Level 2: £79 Level 3: £89 Level 4: £99 Level 5: £119 Level 6: £129 Level 7: £139 CPD QS Accredited Certificate Digital certificate - £10 Upon successfully completing the Bundle, you will need to place an order to receive a PDF Certificate for each course within the bundle. These certificates serve as proof of your newly acquired skills, accredited by CPD QS and will cost you £10 for each course. Also, the certificates are recognised throughout the UK and internationally. CPD QS Accredited Certificate Hard copy certificate - £29 International students are subject to a £10 delivery fee for their orders, based on their location.

Certification After successfully completing the course, you will be able to get the UK and internationally accepted certificate to share your achievement with potential employers or include it in your CV. The PDF Certificate + Transcript is available at £6.99 (Special Offer - 50% OFF). In addition, you can get a hard copy of your certificate for £12 (Shipping cost inside the UK is free, and outside the UK is £9.99).