Q1. Explain the meaning of flow chart. Explain different types of flow chart
A flowchart is a diagrammatic representation that illustrates the sequence of operations to be performed to get the solution of a problem. Flowcharts are generally drawn in the early stages of formulating computer solutions. Flowcharts facilitate communication between programmers and business people. These flowcharts play a vital role in the programming of a problem and are quite helpful in understanding the logic of complicated and lengthy problems. Once the flowchart is drawn, it becomes easy to write the program in any high level language. Often we see how flowcharts are helpful in explaining the program to others. Hence, it is correct to say that a flowchart is a must for the better documentation of a complex program. A flowchart helps to clarify how things are currently working and how they could be improved. It also assists in finding the key elements of a process, while drawing clear lines between where one process ends and the next one starts. Developing a flowchart stimulates communication among participants and establishes a common understanding about the process. Flowcharts also uncover steps that are redundant or misplaced. In addition, flowcharts are used to identify appropriate team members, to identify who provides inputs or resources to whom, to establish important areas for monitoring or data collection, to identify areas for improvement or increased efficiency, and to generate hypotheses about causes. Flowcharts can be used to examine processes for the flow of patients, information, materials, clinical care, or combinations of these processes. It is recommended that flowcharts be created through group discussion, as individuals rarely know the entire process and the communication contributes to improvement.
DIFFERENT TYPES OF FLOWCHART
Document Flowchart
A document flowchart traces the movement of a document, such as internal memos, payroll information and interoffice mail, through a system. The chart is columns that are divided by vertical lines. Each column represents a section, employee, department or unit in a company. The flowchart shows how a document passes from one part of the company to another. Usually, document flowcharts contain minimal detail, just the route the document takes from one place to another.
Data Flowchart
A data flowchart illustrates how data pass through a system. Symbols connote operations involved in the flow of data and the storage, input and output materials needed to keep the flow going. This is a good way to track where data originates and where it ends up. Data flowcharts are more concerned with the movement of the data than how the data is processed.
System Flowchart
A system flowchart shows how an entire system works by demonstrating how data flows and what decisions are made to control this event. Symbols that connote decisions, processes, inputs and outputs and data flow are the most important elements of a system flowchart. These differ from data flowcharts because they show decisions, which are more detailed. System flowcharts are used in fields such instances as aircraft control, central heating and automatic washing machines.
Program Flowchart
A program flowchart demonstrates how a program works within a system. These flowcharts show any and all user-interaction pathways by using boxes and arrows. These arrows and boxes form hierarchical menus. Program charts can be large and complex. However, they are useful for mapping an entire program. One example of program flowchart is storyboarding for a film. With all intentions mapped, people can see exactly how a program functions.
High-Level Flowchart
A high-level (also called first-level or top-down) flowchart shows the major steps in a process. It illustrates a "birds-eye view" of a process, such as the example in the figure entitled High-Level Flowchart of Prenatal Care. It can also include the intermediate outputs of each step (the product or service produced), and the sub-steps involved. Such a flowchart offers a basic picture of the process and identifies the changes taking place within the process. It is significantly useful for identifying appropriate team members (those who are involved in the process) and for developing indicators for monitoring the process because of its focus on intermediate outputs.
Most processes can be adequately portrayed in four or five boxes that represent the major steps or activities of the process. In fact, it is a good idea to use only a few boxes, because doing so forces one to consider the most important steps. Other steps are usually sub-steps of the more important ones.
Detailed Flowchart
The detailed flowchart provides a detailed picture of a process by mapping all of the steps and activities that occur in the process. This type of flowchart indicates the steps or activities of a process and includes such things as decision points, waiting periods, tasks that frequently must be redone (rework), and feedback loops. This type of flowchart is useful for examining areas of the process in detail and for looking for problems or areas of inefficiency. For example, the Detailed Flowchart of Patient Registration reveals the delays that result when the record clerk and clinical officer are not available to assist clients.
Deployment or Matrix Flowchart
A deployment flowchart maps out the process in terms of who is doing the steps. It is in the form of a matrix, showing the various participants and the flow of steps among these participants. It is chiefly useful in identifying who is providing inputs or services to whom, as well as areas where different people may be needlessly doing the same task. See the Deployment of Matrix Flowchart.
The Sarbanes–Oxley Act of 2002 (Pub. L. No. 107-204, 116 Stat. 745, also known as the Public Company Accounting Reform and Investor Protection Act of 2002 and commonly called SOX or SarbOx; July 30, 2002) is a United States federal law passed in response to a number of major corporate and accounting scandals including those affecting Enron, Tyco International, and WorldCom (now MCI). These scandals resulted in a decline of public trust in accounting and reporting practices. Named after sponsors Senator Paul Sarbanes (D–Md.) and Representative Michael G. Oxley (R–Oh.), the Act was approved by the House by a vote of 423-3 and by the Senate 99-0. The legislation is wide ranging and establishes new or enhanced standards for all U.S. public company boards, management, and public accounting firms. The Act contains 11 titles, or sections, ranging from additional Corporate Board responsibilities to criminal penalties, and requires the Securities and Exchange Commission (SEC) to implement rulings on requirements to comply with the new law. Some believe the legislation was necessary and useful, others believe it does more economic damage than it prevents, and yet others observe how essentially modest the Act is compared to the heavy rhetoric accompanying it.
The first and most important part of the Act establishes a new quasi-public agency, the Public Company Accounting Oversight Board, which is charged with overseeing, regulating, inspecting, and disciplining accounting firms in their roles as auditors of public companies. The Act also covers issues such as auditor independence, corporate governance and enhanced financial disclosure. It is considered by some as one of the most significant changes to United States securities laws since the New Deal in the 1930s.
The first and most important part of the Act establishes a new quasi-public agency, the Public Company Accounting Oversight Board, which is charged with overseeing, regulating, inspecting, and disciplining accounting firms in their roles as auditors of public companies. The Act also covers issues such as auditor independence, corporate governance and enhanced financial disclosure. It is considered by some as one of the most significant changes to United States securities laws since the New Deal in the 1930s.
The legislation not only affects the financial side of corporations, it also affects the IT departments whose job it is to store a corporation's electronic records. The Sarbanes-Oxley Act states that all business records, including electronic records and electronic messages, must be saved for "not less than five years." The consequences for non-compliance are fines, imprisonment, or both. IT departments are increasingly faced with the challenge of creating and maintaining a corporate records archive in a cost-effective fashion that satisfies the requirements put forth by the legislation.
FEATURES OF SOX• TITLE I – “Public Company Accounting Oversight Board (PCAOB)” Title I establishes the Public Company Accounting Oversight Board (PCAOB), to provide independent oversight of public accounting firms providing audit services ("auditors"). It also creates a central oversight board tasked with registering auditors, defining the specific processes and procedures for compliance audits, inspecting and policing conduct and quality control, and enforcing compliance with the specific mandates of SOX. Title I consists of nine sections.
• TITLE II - “Auditors Independence”
Title II, which consists of nine sections, establishes standards for external auditor independence, to limit conflicts of interest. It also addresses new auditor approval requirements, audit partner rotation policy, conflict of interest issues and auditor reporting requirements. Section 201 of this title restricts auditing companies from doing other kinds of business apart from auditing with the same clients.
• TITLE III - “Corporate Responsibility”
Title III mandates that senior executives take individual responsibility for the accuracy and completeness of corporate financial reports. It defines the interaction of external auditors and corporate audit committees, and specifies the responsibility of corporate officers for the accuracy and validity of corporate financial reports. It enumerates specific limits on the behaviors of corporate officers and describes specific forfeitures of benefits and civil penalties for non-compliance. For example, Section 302 implies that the company board (Chief Executive Officer, Chief Financial Officer) should certify and approve the integrity of their company financial reports quarterly. This helps establish accountability. Title III consists of eight sections.
• TITLE IV - “Enhanced Financial Disclosures”
Title IV consists of nine sections. It describes enhanced reporting requirements for financial transactions, including off-balance sheet transactions, pro-forma figures and stock transactions of corporate officers. It requires internal controls for assuring the accuracy of financial reports and disclosures, and mandates both audits and reports on those controls. It also requires timely reporting of material changes in financial condition and specific enhanced reviews by the SEC or its agents of corporate reports.
• TITLE V - “Analyst Conflicts of Interest”
Title V consists of only one section, which includes measures designed to help restore investor confidence in the reporting of securities analysts. It defines the codes of conduct for securities analysts and requires disclosure of knowable conflicts of interest.
• TITLE VI - “Commission Resources and Authority”
Title VI consists of four sections and defines practices to restore investor confidence in securities analysts. It also defines the SEC’s authority to censure or bar securities professionals from practice and defines conditions under which a person can be barred from practicing as a broker, adviser or dealer.
• TITLE VII – “Studies and Reports”
Title VII consists of five sections. These sections 701 to 705 are concerned with conducting research for enforcing actions against violations by the SEC registrants (companies) and auditors. Studies and reports include the effects of consolidation of public accounting firms, the role of credit rating agencies in the operation of securities markets, securities violations and enforcement actions, and whether investment banks assisted Enron, Global Crossing and others to manipulate earnings and obfuscate true financial conditions.
• TITLE VIII – “Corporate and Criminal Fraud Accountability”Title VIII consists of seven sections and it also referred to as the “Corporate and Criminal Fraud Act of 2002.” It describes specific criminal penalties for fraud by manipulation, destruction or alteration of financial records or other interference with investigations, while providing certain protections for whistle-blowers.
• TITLE IX – “White Collar Crime Penalty Enhancement”
Title IX consists of two sections. This section is also called the “White Collar Crime Penalty Enhancement Act of 2002.” This section increases the criminal penalties associated with white-collar crimes and conspiracies. It recommends stronger sentencing guidelines and specifically adds failure to certify corporate financial reports as a criminal offense.
• TITLE X – “Corporate Tax Returns”
Title X consists of one section. Section 1001 states that the Chief Executive Officer should sign the company tax return.
• TITLE XI – “Corporate Fraud Accountability”
Title XI consists of seven sections. Section 1101 recommends a name for this title as “Corporate Fraud Accountability Act of 2002” . It identifies corporate fraud and records tampering as criminal offenses and joins those offenses to specific penalties. It also revises sentencing guidelines and strengthens their penalties. This enables the SEC to temporarily freeze large or unusual payments.
Q3. What are the mandatory standards of ICAI?
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