System flaws - PowerPoint PPT Presentation


System Models in Software Engineering: A Comprehensive Overview

System models play a crucial role in software engineering, aiding in understanding system functionality and communicating with customers. They include context models, behavioural models, data models, object models, and more, each offering unique perspectives on the system. Different types of system

2 views • 33 slides


Addressing Double Counting and Design Flaws in Energy Market Exposures

Severe over-collateralization and under-collateralization in the energy market expose participants to financial risks. Flaws in the current EAL design, regarding DC Tie Exports, result in mismatches between calculations leading to excessive collateral calls. Correcting these flaws is crucial to prot

2 views • 14 slides



Software Process Workflows and Management Overview

This content discusses the organization of activities into seven major workflows in the software development process, including Management, Environment, Requirements, Design, Implementation, Assessment, and Deployment. It highlights how these workflows are performed concurrently with varying effort

1 views • 72 slides


Robin Klein's Poetic Reflection on Childhood Innocence

Robin Klein's poem portrays the constant nagging of a little girl named Amanda by her mother for various perceived flaws. Amanda imagines herself as a mermaid, an orphan, and Rapunzel in response to the criticisms. The poem highlights the desire for freedom from continuous scrutiny and the impact of

1 views • 17 slides


Character Analysis in Ben Johnson's "Volpone

Character analysis of key characters in Ben Johnson's play "Volpone" including Corbaccio, Voltore, Mosca, and Volpone. Each character is dissected based on their traits, motivations, and role in the intricate plot, showcasing their unique personalities and flaws. The analysis delves into the spiritu

0 views • 9 slides


Understanding the Clang Static Analyzer by Vince Bridgers

Explore the benefits of tools like Static Analysis, discover different types of program analysis such as linting checks and Compiler diagnostics, and learn about finding flaws in source code through symbolic and dynamic analysis approaches. The tutorial covers the importance of early bug detection,

0 views • 34 slides


Rethinking Poverty Analysis: Moving Beyond Low-Bar Metrics

Development economics has been dominated by the use of low-bar poverty lines, leading to significant analytical and moral shortcomings. This article challenges the common practice of setting poverty lines based on minimal standards, arguing that such approaches fail to capture the true complexities

0 views • 21 slides


Effective Rebuttal Strategies in Debate

Rebuttal strategies like "delink," "terminal defense," and "topicality delinks" are discussed with examples on how to effectively counter opponents' arguments in debate settings. These tactics aim to point out flaws, falsehoods, or lack of relevance in the opponent's claims without directly disprovi

0 views • 10 slides


The Tragic Flaws of King Saul: A Study in Hubris and Disobedience

King Saul's story is one of tragic downfall due to his pride, disobedience, and self-reliance. From assuming authority to disregarding instructions, Saul's journey is marked by errors in judgment and a lack of humility. Despite his humble beginnings, he falls from grace by looking to himself instead

0 views • 15 slides


Understanding Fabric Spreading Process in Apparel Industry

Fabric spreading is a crucial process in the apparel industry where fabric is cut into specific lengths and layered to form plies. The process involves aligning fabric ply, maintaining correct tension, ensuring flatness, eliminating flaws, and more. Manual and mechanical spreading methods are common

0 views • 17 slides


Responsible Use of Publication Metrics in Research Assessment

Explore the responsible usage of publication metrics in research evaluation for hiring, promotion, grants, and papers. The session discusses the flaws of metrics, alternatives, critical analysis, and advocacy supported by DORA and the Leiden manifesto. Learn about the types of metrics used, provider

0 views • 17 slides


Engineering Ethics and the Ford Pinto Case Study

On August 10, 1978, a tragic incident involving a Ford Pinto highlighted the ethical dilemmas faced by engineers and managers at Ford. Despite knowing the flaws in the gas tank design, management prioritized cost and speed to market over safety concerns, leading to devastating consequences. This cas

0 views • 34 slides


The Distinctiveness of Indian Secularism: A Critical Analysis

T.N. Madan, Ashis Nandy, and Partha Chatterjee argue that Indian secularism faces an internal crisis due to flaws in its conceptual structure. However, Prof. Rajeev Bhargava contends that Indian secularism is distinct and balances religion and state through contextual moral reasoning. The debate cen

7 views • 4 slides


Evaluating the Validity of Rosenhan's Conclusions in Psychology

Some psychologists question the validity of Rosenhan's conclusions due to methodological flaws in his study, such as lack of generalizability and potential biases. Critics argue that the findings may not accurately reflect real-world psychiatric settings, leading to skepticism about their applicabil

0 views • 250 slides


Hollywoodbets Presentation to Parliamentary Portfolio Committee on 24th October 2018

Hollywoodbets presented key topics including the National Gambling Regulator, Transitional Provisions, Gambling Policy Council, and Central Electronic Monitoring System to the Parliamentary Portfolio Committee. Discussion points covered the need for the National Gambling Regulator, governance flaws,

1 views • 19 slides


Understanding Aristotle's Poetics: A Critique of the Classic Age

Aristotle, a tutor to Alexander the Great, delves into fundamental concepts in his work "Poetics." He challenges Plato's view of imitation, emphasizing creativity. Focusing on Mimesis, Katharsis, Hamartia, and Spoudaios, he explores the essence of art and tragedy, highlighting noble character and tr

0 views • 7 slides


Analysis of Archetypes in "Lord of the Flies" - A Hero's Journey

In "Lord of the Flies," the story unfolds as a group of schoolboys face challenges after a plane crash on an uninhabited island. As they transition from the Ordinary World to facing the Call to Adventure, the heroes must confront their inner flaws and fears. This archetypal analysis delves into the

0 views • 54 slides


Insights into Characters in "The Great Gatsby

Delve into the intricate personalities of Nick, Gatsby, Daisy, Tom, Myrtle, and others in F. Scott Fitzgerald's classic novel "The Great Gatsby." Explore their relationships, desires, and flaws as they navigate the glamorous yet tumultuous world of the roaring twenties.

0 views • 49 slides


Software Security Principles and Practices: Enhancing Program Code Security

Understanding and addressing critical web application security flaws like unvalidated input, cross-site scripting, buffer overflow, injection flaws, and improper error handling is crucial in enhancing the security of program code. The NIST report NISTIR 8151 provides valuable recommendations to redu

2 views • 44 slides


Challenges of Practical Enforcement in Infringement Management

The study delves into the complexities of practical enforcement in infringement management, highlighting the challenges faced by researchers and co-authors Fabio Massacci, Nataliia Bielova, and Andrea Micheletti. Through a series of exercises and theoretical explorations, the team uncovers potential

1 views • 25 slides


Understanding Exploit Development Fundamentals

Explore key concepts in exploit development, including vulnerabilities, exploits, 0days, memory management, instructions vs. data, and program address space. Learn about stack manipulation and how to take advantage of system flaws effectively.

0 views • 46 slides


Salary Study Recommendations Summary

The salary study conducted on February 24, 2015 highlighted certain flaws in the current state of the professional, administrative, classified, and facilities scales. The options presented include creating new scales with a uniform distribution or adjusting existing scales to eliminate frozen steps.

0 views • 13 slides


Kant's Critique of Ontological Arguments

An exploration of Kant's objection to ontological arguments, examining the flaws in the reasoning of Anselm and Descartes. Kant argues that existence is not a predicate and does not enhance the concept of a being. Therefore, ontological arguments cannot prove the existence of God solely through conc

0 views • 7 slides


Challenges in Actuarial Risk Assessment Precision and Bias

The discussion revolves around the precision and bias found in Actuarial Risk Assessment Instruments (ARAI), highlighting concerns about their effectiveness and ethical implications. Various perspectives are presented, pointing out flaws in the existing data and the wildly imprecise nature of indivi

0 views • 35 slides


Analyzing Odysseus: Leadership, Heroism, and Challenges

Explore the complexities of Odysseus' character in "The Odyssey" through an argumentative essay discussing his leadership qualities, heroic attributes, and challenges faced. Delve into his actions and decisions, examining both his flaws and strengths while addressing critical questions about his rol

0 views • 10 slides


Exploring Personal Identities in Romeo and Juliet Test Review

Delve into the personal histories of Romeo and Juliet and how it shapes their lives, actions, and relationships with others. Uncover dramatic elements, character associations, tragic flaws, and pivotal events in this classic tale of love and tragedy.

0 views • 51 slides


Small Group Item Review - Blue Items Assessment

Engage in a detailed review of multiple-choice questions in a small group setting regarding genetics, lighting techniques, and molecular biology concepts. Discuss the testing points, flaws, suggested edits, cognitive levels, and critical thinking skills assessed by each item.

0 views • 15 slides


The Intriguing Scene of Mirrors in Macbeth's Play

The scene of mirrors in Macbeth's play reveals significant character developments and contrasts, such as Macduff's loyalty to Malcolm, Malcolm's self-reflection on Macbeth's flaws, and Edward's positive attributes as an inversion of Macbeth. The interplay of these characters and themes adds depth to

0 views • 8 slides


Exploring Imperfect Foundations in Secondary Market Research Perspectives

Delve into the world of secondary market research perspectives with a focus on imperfect foundations. Discover the importance of asking good questions, evaluating everything, and building a strong research foundation. Learn why secondary research plays a crucial role despite its flaws and how to app

0 views • 21 slides


Understanding Web Security Threats and Vulnerabilities

Explore different aspects of web security including injection flaws, malicious client-server interactions, and techniques used by attackers such as clickjacking and phishing. Gain insights into common threats like Cross-Site Scripting (XSS) and Broken Access Control, and understand how to protect we

0 views • 74 slides


Short the Whole Thing, Going Long Gold: Why I Have No Faith in Monetary Policy

In this comprehensive piece, Christopher Irons from Quoth the Raven Research shares insights on shorting the government system and the importance of owning gold as a hedge. He delves into the flaws of monetary policy, advocating for a diversified approach that includes significant exposure to gold a

0 views • 27 slides


Importance of Internet Security and Setting Up an Office Proxy Server

Learn how to enhance internet security by setting up an office proxy server to limit staff web surfing. Understand the risks associated with system flaws in Windows, Mac, browsers like Internet Explorer, Firefox, Chrome, and the immediate threat of Zero-Hour Attacks by hackers.

0 views • 28 slides


Enhancing Online Service Security through Symbolic Transaction Certification

The research discusses securing multiparty online services through the certification of symbolic transactions, addressing logic flaws and the importance of program verification. The Certification of Symbolic Transaction (CST) approach is presented as an effective way to verify system-wide properties

0 views • 22 slides


Understanding Authentic Leadership and its Flaws

Authentic leadership is characterized by genuine leadership styles that prioritize growth and empowerment. This article explores the principles of authentic leadership, its characteristics, and potential flaws in the theory. It emphasizes the importance of self-awareness, honesty, and moral responsi

0 views • 6 slides


Lessons in Network Reliability and Systems Design

Exploring the importance of end-to-end reliability in network communication, the examples highlight the pitfalls of assuming network perfection. From checksum failures in file copying to voting system flaws, the need for robust systems and user verification becomes evident. Emphasizing the challenge

0 views • 21 slides


Uncovering Flaws in Authentication Solutions: A Privacy Concern

Delve into the potential privacy risks posed by design flaws in authentication solutions, as discussed by security consultant David Johansson. Explore scenarios where digital identities can be compromised, the implications of exposed electronic IDs, and the urgent need for software updates to safegu

0 views • 34 slides


A New Combinatorial Gray Code for Balanced Combinations

This research work by Torsten Mütze, Christoph Standke, and Veit Wiechert introduces a new combinatorial Gray code for balanced combinations, focusing on a-element subsets and flaws in Dyck path representation. The study explores various aspects of balanced combinations, their flaws, and the relati

0 views • 30 slides


A Brief History of Communism: From Capitalism to Karl Marx's Vision

The history of communism traces back to the capitalist system's exploitation of workers in the mid-1800s. Karl Marx's vision, outlined in "The Manifesto of the Communist Party," aimed for economic equality and worldwide revolution. The inherent flaws of capitalism were critiqued, leading to the rise

0 views • 17 slides


Understanding Spectre and Meltdown Security Flaws

Recent security vulnerabilities named Spectre and Meltdown have surfaced in the realm of computer architecture and hardware implementation. These flaws allow attackers to access sensitive data through covert channels utilizing speculative execution mechanisms. The vulnerabilities exploit the perform

0 views • 12 slides


Understanding Safety, Risk, and Development in Educational Environments

Explore topics such as safety, risk assessment, ecology, sustainable development, and system flaws through examples like the Therac-25 machine and educational laptops. Learn about the connection between socio-technical systems, values, and the MIT laptops designed for children in developing nations.

0 views • 22 slides