Enterprise Information System

Explore e-commerce and m-commerce fundamentals, including components, architecture, process flow, diagrams, risk controls, and laws, alongside virtualization, cloud and mobile computing, green IT, BYOD 3.0, artificial intelligence and machine learning.

Compare traditional commerce with e-commerce, highlighting online procurement, delivery, price comparison, and reviews, and explore e-commerce components, architecture, risks, controls, laws, and emerging technologies like cloud computing and AI.

Contrast the old traditional model with the new e-commerce model, highlighting automated order processing, payment, and shipping, reduced inventory, and pricing advantages for retailers and customers.

Explore differences between traditional commerce and e-commerce across definition, availability, purchase nature, information exchange, marketing, payment, and delivery, highlighting 24/7 online access and cross-border reach.

Learn how an e-commerce website operates by signing in, searching for products, adding to cart, and completing checkout with payment and order tracking.

Understand three-tier e-commerce architecture across internet and mobile apps, linking presentation, application, and database layers. See how shopping carts, online payments, and order fulfillment drive online transactions.

Compare two-tier and three-tier architectures in e-commerce, showing how presentation, application, and database layers connect and the trade-offs between cost, load balancing, and performance.

Examine Indian laws governing e-commerce, including income tax act, GST, information technology act, foreign trade act, customs act, data protection, consumer protection, competition act, FEMA, and RBI guidelines.

Discover how digital payments drive e-commerce, from UPI and IMPS to NPCI-backed debit and credit cards, net banking, and e-wallets.

Explore how digital payments offer ease and instant transfers, tax benefits, and higher government revenue collection, while RBI double verification enhances security despite usability and overspending risks.

Discover amazon go's walk-out technology that uses computer vision, deep learning, and sensor fusion to auto-add items to a virtual cart, charge your account, and send receipts—no lines, no checkout.

Explore enterprise information systems as integrated software and processes—operational, managerial, and supporting—driving automation, risk controls, and compliant erp solutions like payroll and order-to-cash.

Discover how business process management improves operational, supporting, and management processes to optimize the core value chain, exemplified by order-to-cash workflows and enterprise information systems.

Explore how business process automation transforms manual workflows into software that protects confidentiality, integrity, and availability, with cloud-based and on-premises options, access controls, and timely data.

Explore how business process automation improves quality and consistency, saves time, and enhances governance and reliability across workflows from leave approvals to payroll and billing.

Outline the eight steps to implement business process automation, from defining the why and understanding the rules to documenting the process, engaging consultants, calculating costs, developing, and testing.

Explore a corporate expense management software that links visa cards to employees, provides real time balances, and enables mobile entry with photo receipts and streamlined approvals.

Identify and manage enterprise risks and risk appetite across automated business processes using enterprise risk management to protect stakeholder value and guide management decisions.

Enterprise risk management provides an integrated response to multiple risks, addresses inherited and input risks across functions, and enables better capital allocation, opportunities, and minimized operational surprises and losses.

Discover how internal control systems use control environment, risk assessment, control activities, segregation of duties, information and communication, and monitoring to safeguard assets, ensure reliable reporting, and compliance.

Assess risks in enterprise information systems across input, processing, output, and infrastructure, including weak access control and data integrity threats to business process automation.

Explore strategic, financial, regulatory, reputational, and operational risks in business, including data localization compliance and how enterprise risk management mitigates disruption and penalties.

This lecture introduces flowcharts as diagrams for representing any process, using simple pen-and-paper steps to illustrate logic from start to finish, with everyday examples like turning on a lamp.

Explain how flow charts model daily decisions using start and end, input/output, process, and diamond decision symbols, with lamp troubleshooting and the sum of the first 100 odd numbers.

Represent processes and activities in a data flow diagram, linking customer orders to marketing, sales, payment, printing, and shipping across functional departments.

Identify and mitigate risks with configuration and transaction level controls in business processes, using master data setup, HR payroll, and biometric access to enforce role-based access (RBC).

Examine the remedy for damages when hackers break into a company's computer systems or networks, and what legal claims a company may pursue against attackers, including SMEs.

Gain insights into regulatory compliance in enterprise information systems, including cross-border data flow, corporate governance, internal controls, and auditors' duties under the Companies Act 2013 and IT Act 2000.

Explore how enterprise information systems connect accounting and ERP software to prepare financial statements, while clarifying that this chapter does not cover actual balance sheets or cash flows.

Explore how enterprise information systems integrate financial and accounting processes, master data, vouchers, and reports into an ERP, enabling customized, automated, secure, and comprehensive financial decision making.

Explore risk and control in enterprise information systems, including data safety, access controls, and audit practices to ensure accurate, authorized ERP processes.

Streamline operations with enterprise resource planning, or ERP, unifying business functions in a cloud-based system to boost profitability and provide unrivaled control for smarter, more fluid decisions.

Trace the evolution from 1960 inventory management to manufacturing requirements planning and enterprise resource planning, noting Gartner's 1990 coinage and the rise of cloud-based ERP.

Explore ERP modules like financial accounting, controlling, sales and distribution, and HR, and learn how master data, fiscal year settings, and compliance drive end-to-end business processes.

Explore how ERP modules PP-MM-QM-PM-PSM-CRM-SCM coordinate from raw material procurement to finished goods, detailing production planning, quality management, maintenance, CRM, and supply chain processes.

See how an ice cream manufacturer uses ERP modules—materials management, production, supply chain, finance and accounting, human resources, sales and distribution—and weighs integration needs and implementation costs.

Explore why ERP centralizes data to overcome decentralized system limitations, enabling real-time information flow across sales, inventory, production planning, HR, and finance.

Leverage a management information system to generate timely reports from internal data for decision making. Apply data analytics and business intelligence to extract insights and support predictive decisions.

Explore how XBRL, an XML-based open standard for business reporting, tags financial data with metadata to enable transparent, comparable information across software and jurisdictions.

Explore XBRL, the extensible business reporting language, an open international standard for digital business reporting from a global nonprofit consortium, enabling rapid, accurate cross-border disclosures via barcodes.

Explore virtualization in enterprise information systems by analyzing storage virtualization, server consolidation, network and application virtualization, and cloud-based portable workspaces and disaster recovery using virtual machines.

Explore virtualization for telecom network expansion within the enterprise information system context, emphasizing the network and virtualization concepts.

Explore grid computing as a distributed architecture where computer resources are shared to solve complex enterprise problems, with load balancing and virtual resources for collaboration.

Explore cloud computing as internet-based storage, applications, and data resources, with on-demand scalability, resilience, and public, private, and hybrid cloud options.

Cloud computing enables anytime, anywhere access to data and applications from any device, offering on-demand scalability, reduced hardware costs, and streamlined business processes with secure private cloud options.

Explore cloud computing drawbacks, including internet dependence, potential connection losses, limited control over third-party resources, and security concerns, while examining scalability limits and interoperability challenges.

Examine private, public, and hybrid cloud deployment models and their ownership, control, and cost implications. Evaluate security, scalability, and management tradeoffs across these architectures.

Explore Google's data centers, where secure campus design, biometric access, end-to-end drive handling, and innovative liquid cooling enable hyper-efficient, high-performance computing.

Community cloud is a private cloud shared by several organizations with a common purpose, hosted externally, enabling collaborative use while potentially reducing autonomy and cost.

Explore cloud service models including software as a service, infrastructure as a service, platform as a service, and storage, database, network, security, email, and identity as a service.

Understand mobile computing foundations, including how mobile devices connect to enterprise networks via base stations, optical fiber, and microwave links for remote access and mobile workflows.

Analyze green computing practices for efficient IT use, evaluate bring your own device risks and benefits, and trace the web 3.0 evolution from static sites to semantic, data-driven experiences.

Explore how the internet of things connects devices with unique identifiers to transfer data over networks, enabling smart meters, home automation, and mobile app control, with privacy and security risks.

Explore machine learning and AI applications for BMW autonomous cars, focusing on large-scale data driven development to create safer vehicles and a safer tomorrow.

Explore internet of things concepts and smart meters. Examine artificial intelligence and machine learning, including text, speech, and image recognition, with driverless cars and medical applications.

Explore enterprise information system and its components, including people resources, hardware and software, and data resources. Examine controls and auditing, with the audit trail as checkpoints to evaluate the plan.

Examine information system components and architecture, including hardware, software, memory, input–output devices, operating systems, data, DBMS models, and data warehousing concepts for enterprise decision making.

Learn how data mining analyzes huge datasets to uncover patterns and guide informed business decisions. Explore network systems that connect devices and cover routing, bandwidth, topology, and IP services.

Explore preventive, detective, and corrective information security controls, including managerial and application controls, and physical, environmental, and logical access measures.

Explore data diddling and data corruption, and learn how worms, Trojan horses, and viruses use time bombs and logical bombs. The Christmas card attack illustrates data theft risk.

Discover how hackers deploy malware via public charging stations to spy on phones, exposing contacts, messages, and bank details, and learn about a data blocker that prevents juice jacking.

Explore rounding down and the salami technique in financial contexts. Examine trapdoors, backdoors, spoofing, and interrupts that enable password changes and unauthorized access.

Explain synchronous transmission and contrast it with asynchronous attacks, showing how bandwidth gaps and intruders can exploit timing during an online transaction and bank portal.

Explore data leakage from internal sources, subversive threats, wire tapping of telecom networks, and piggybacking attacks; learn how intruders access, modify, or steal confidential information.

Explore information system auditing, its objectives of asset safeguarding, data integrity, and management objectives, and learn audit tools and modules that enhance system security and organizational performance.

Explore audit trails that log system access and aid in detecting breaches and accountability. Examine logical access controls, authentication, password policies, and segregation of duties to mitigate risk.

Explore a simulated security breach that allows access to cloud storage, remote recording, and control of a phone's microphone and camera. Show information theft and impersonation risks.

Explore the core banking system, CBS architecture, how CBS works, and related products like current and savings accounts and debit cards, plus e-commerce transactions and analytics.

Discover how the core banking system underpins banking services. Explore deposits, advances, clearing, remittance, collections, and card processing through its IT architecture.

Defines risk as uncertainty with outcomes, focusing on negative risk in enterprise information systems. Identifies risk, magnitude, qualitative and quantitative analysis to protect assets from threats like malware.

Identify and assess risks, then apply four response strategies—avoid, mitigate, transfer, and accept—illustrated by technology obsolescence, cloud adoption, and two-factor authentication.

Explore risk assessment and management mechanisms for core banking systems, focusing on data integrity, unauthorized access, and the role of logs and audit trails in detecting fraud.

Explore how IT controls in banking use logical processes, job rotation, dual controls, and access management to mitigate risk and enable rapid, efficient risk responses.

Explore core banking solutions that connect branches to a central data center, enabling a universal, modular banking platform offered by Infosys, IBM, Oracle, and others.

Explore how Finacle CBS enables a dual strategy of new and renew, delivering real-time processing, actionable insights, and personalized digital banking to accelerate growth.

Explore the key modules and core features of CBS, including real-time processing, centralized data, information flow, regulatory compliance, and customer-centric services.

The CBS architecture supports customer onboarding with KYC, deposits, withdrawals, payments, loans, and cross-branch account management through online banking and CRM-driven data updates.

Explain how the technology architecture of core banking solutions enables data flow from customers through channel servers and application servers to the host, via various client devices.

Understand the functional architecture of a core banking solution with modular functions such as sales, marketing, service, interaction channels, enterprise CRM, and consumer and corporate banking.

Explore the deployment and implementation of a core banking solution (CBS) through planning, approvals, vendor selection, design, testing, phased implementation, maintenance, and audit across data center and branches.

Explains the casa process flow for opening current and savings accounts, detailing customer, branch and relationship manager roles, and risk approval leading to account creation with kyc.

Identify and mitigate CASA-related risks in enterprise information systems by enforcing authorized credit limits, access controls, customer master data safeguards, accurate interest calculations, and proper segregation of duties.

Follow the end-to-end e-commerce transaction processing—from the customer placing an online order to payment gateway routing via visa, mastercard, amex, or rupee, with funds to merchant and delivery.

Identify and assess the key risks in core banking systems, including data ownership and processing, authentication and authorization, incident handling, change management, and access control across distributed networks.

Understand the regulatory and compliance framework for Indian banking through the Banking Regulation Act 1949 and its 1965 amendment, and RBI's role as monetary authority, regulator, supervisor, and currency issuer.

The lecture explains how dirty money is laundered into the formal financial system by mixing with white money, routing through company x to offshore accounts, and using false invoices.

Explore how the prevention of money laundering act requires recording all cash transactions, aggregating monthly cash flows, and flagging suspicious activities, including counterfeit notes, with regulatory penalties.

Understand the bonus ca students section in enterprise information system and strategic marketing, highlighting the revised exam pattern with 15 questions per section, totaling 30 marks out of 100.

this lecture introduces enterprise information systems for ca/cs students, detailing automated business processes, financial accounting systems, ERP, IT infrastructure and networking, and emerging technologies like artificial intelligence and mobile banking.