Learning Resources

Clear video walkthrough of IPv4 subnetting: how to calculate network addresses, broadcast addresses, and usable host ranges using CIDR notation.

Video guide to OOP concepts in Java: encapsulation, inheritance, polymorphism, and abstraction - with practical code examples.

Video walkthrough of the TCFD framework — governance, strategy, risk management, and climate-related metrics & targets.

Video course covering ESG integration in investment decisions, materiality assessment, and disclosure best practices.

Introductory project management video series: project lifecycle, knowledge areas, process groups, and stakeholder management.

Core management accounting video course: costing methods, budgeting, variance analysis, and decision-making.

Beginner video series: double-entry bookkeeping, trial balance, income statement, and balance sheet.

Video course on identifying, analysing, and responding to cybersecurity incidents using industry tools.

Microsoft Learn-aligned video series covering IaaS, PaaS, SaaS, and core Azure services for AZ-900.

Video series covering EC2, S3, RDS, Lambda, VPC, IAM, and CloudFormation with live console walkthroughs.

12-part video series: variables, control flow, OOP, file I/O, and building a command-line application from scratch.

Step-by-step video course: OSI model, TCP/IP stack, subnetting, routing protocols, and Cisco IOS commands.