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[Book Summary] The Clean Coder: A Code of Conduct for Professional Programmers

“The Clean Coder: A Code of Conduct for Professional Programmers” is a book written by Robert C. Martin, also known as “Uncle Bob.” The book focuses on the professional and ethical aspects of software development, providing guidance on how to be a responsible and reliable programmer. Here’s a summary of the book and some key[...]

[Book Summary] Clean Code : A Handbook of Agile Software Craftsmanship

“Clean Code: A Handbook of Agile Software Craftsmanship” is a book written by Robert C. Martin, commonly known as “Uncle Bob.” The book emphasizes the importance of writing clean, maintainable, and high-quality code in the field of software development. Here’s a summary of the book and some key learnings and insights: Summary: “Clean Code” is[...]

The Art of Site Reliability Engineering (SRE) with Azure: Building and Deploying Applications that Endure

Gain a foundational understanding of SRE and learn its basic concepts and architectural best practices for deploying Azure IaaS, PaaS, and microservices-based resilient architectures. The book starts with the base concepts of SRE operations and developer needs, followed by definitions and acronyms of Service Level Agreements in real-world scenarios. Moving forward, you will learn how[...]

Becoming a Rockstar SRE: Electrify your site reliability engineering mindset to build reliable, resilient, and efficient systems

Site reliability engineering is all about continuous improvement, finding the balance between business and product demands while working within technological limitations to drive higher revenue. But quantifying and understanding reliability, handling resources, and meeting developer requirements can sometimes be overwhelming. With a focus on reliability from an infrastructure and coding perspective, Becoming a Rockstar SRE[...]

The Unicorn Project Book Summary: A Novel about Developers, Digital Disruption, and Thriving in the Age of Data

“The Unicorn Project” is a book by Gene Kim, a companion novel to “The Phoenix Project,” that explores the challenges faced by a different protagonist, Maxine, as she works on a transformational project within the same company, Parts Unlimited. The book delves into the importance of developer productivity, innovation, and the role of technology in[...]

The Phoenix Project Book Summary: A Novel about IT, DevOps, and Helping Your Business Win

“The Phoenix Project” by Gene Kim, Kevin Behr, and George Spafford is a novel that presents the challenges faced by a fictional company called Parts Unlimited and their journey towards achieving IT and organizational excellence. The story revolves around the protagonist, Bill, who is tasked with turning around a failing IT department and delivering a[...]

𝟳 𝗔𝗹𝗴𝗼𝗿𝗶𝘁𝗵𝗺𝘀 𝘁𝗼 𝗞𝗻𝗼𝘄 𝗕𝗲𝗳𝗼𝗿𝗲 𝗬𝗼𝘂𝗿 𝗡𝗲𝘅𝘁 𝗦𝘆𝘀𝘁𝗲𝗺 𝗗𝗲𝘀𝗶𝗴𝗻 𝗜𝗻𝘁𝗲𝗿𝘃𝗶𝗲𝘄

𝟭) 𝗠𝗲𝗿𝗸𝗹𝗲 𝗧𝗿𝗲𝗲 Used for identifying data inconsistencies between servers. Distributed systems aim to improve reliability and availability by storing data across multiple servers. Each server holds a copy of the data, which can be quite substantial. To identify any differences between the data on different servers, Merkle Trees are utilized. Calculating checksums for the[...]

How does an investment bank work?

The diagram shows a front-to-back functional view. 🔹 Front office (Pre-Trade & Trade) These core business functions include client services, research, trading, brokerage, and sales. A bank’s front office generates revenue. 🔹 Middle office Middle office functions support front office functions, including trading risk management, control services, recordkeeping, limits management, and analytical services. 🔹 Back[...]

Blockchain FREE Books for Download

Blockchain QuickStart Guide: Explore Cryptography, Cryptocurrency, Distributed Ledger, Hyperledger Fabric, Ethereum

This book is about developing a comprehensive understanding of blockchain, how it works and can benefit the functioning of the organization. This book exposes you to blockchain technology and illustrates how to leverage it to create value. First, you should have a working grasp of cryptography, cypher modes, digital signatures, and digital certificates, all of which are thoroughly covered in the first chapter of this book. By gradually introducing you to Distributed Ledger Technology, you can start understanding blockchain. After that, you'll become acquainted with fundamental blockchain concepts like consensus models, algorithms, and procedures. You'll learn about blockchain platforms such as Ethereum and Hyperledger Fabric that enable the development of DApps, DeFi applications, and systems driven by blockchains. Additionally, concepts such as smart contracts, the Ethereum virtual machine, accounts, wallets, GAS, and mining are explained briefly and simplified. The book analyses current blockchain developments, various blockchain as a Service (BaaS) platforms and helps you to gain a better grasp of the technology...

Enabling the Internet of Value: How Blockchain Connects Global Businesses

This book shows how blockchain technology can transform the Internet, connecting global businesses in disruptive ways. It offers a comprehensive and multi-faceted examination of the potential of distributed ledger technology (DLT) from a new perspective: as an enabler of the Internet of Value (IoV).    The authors discuss applications of blockchain technology to the financial services domain, e.g. in real estate, insurance and the emerging Decentralised Finance (DeFi) movement. They also cover applications to the media and e-commerce domains.  DLT’s impacts on the circular economy, marketplace, Internet of Things (IoT) and oracle business models are also investigated. In closing, the book provides outlooks on the evolution of DLT, as well as the systemic governance and privacy risks of the IoV.  ...

Blockchain and Deep Learning Future Trends and Enabling Technologies

This book introduces to blockchain and deep learning and explores and illustrates the current and new trends that integrate them. The pace and speeds for connectivity are certain on the ascend. Blockchain and deep learning are twin technologies that are integral to integrity and relevance of network contents. Since they are data-driven technologies, rapidly growing interests exist to incorporate them in efficient and secure data sharing and analysis applications. Blockchain and deep learning are sentinel contemporary research technologies...

How to Invest: Masters on the Craft

A master class on investing featuring conversations with the biggest names in finance, from the legendary cofounder of The Carlyle Group, David M. Rubenstein. What do the most successful investors have in common? David M. Rubenstein, cofounder of one of the world’s largest investment firms, has spent years interviewing the greatest investors in the world to discover the time-tested principles, hard-earned wisdom, and indispensable tools that guide their practice.​...

Cryptography Algorithms: A guide to algorithms in blockchain, quantum cryptography, zero-knowledge protocols

Cryptography Algorithms is designed to help you get up and running with modern cryptography algorithms. You'll not only explore old and modern security practices but also discover practical examples of implementing them effectively...

The Metaverse: And How it Will Revolutionize Everything

Tim Sweeney (CEO of Fortnite-maker Epic Games): “Matthew Ball’s essays have defined, analyzed, and inspired the Metaverse for years. His book is an approachable and essential guide to the strategic, technical, and philosophical foundations of this new medium.” Derek Thompson (Atlantic staff writer and national best-selling author of Hit Makers): “This book feels like a rare achievement: a...

Finance FREE Books for Download

Analyzing the Logic of Sun Tzu in “The Art of War”, Using Mind Maps

The book you have just opened is probably unlike anything you have ever read so far. It offers you a path to direct contact with “The Art of War”, the masterpiece of Sun Tzu, a classical theorist of warfare in Ancient China. This book examines an ancient Chinese work on strategy and warfare: Sun Tzu...

Sun Tzu: The Art of War (Restored Translation)

Sun Tzu’s Art of War has been vastly influential in the east since China’s Warring States Period (403 BC – 221 BC). And though its first translation into a European language was only in 1782, the book’s significance was quickly recognized; and even such towering figures of Western history as Napoleon and General Douglas MacArthur...

Microsoft Excel Tips and Tricks

Some Excel tips and Tricks to save you 100 hours of manual work. Microsoft Excel is one of the most popular applications for data analysis and I have been using it non-stop for 20+ years! With built-in pivot tables, they are without a doubt the most sought-after analytic tool available. It is an all-in-one data...

What drives 𝐬𝐭𝐨𝐜𝐤 𝐩𝐫𝐢𝐜𝐞𝐬 up and down?

The diagram below shows how 𝐝𝐞𝐦𝐚𝐧𝐝 𝐚𝐧𝐝 𝐬𝐮𝐩𝐩𝐥𝐲 make the prices go up or down, using Meta’s stock as an example. All the buy/sell orders are placed into a 𝐂𝐋𝐎𝐁 (Centralized Limited Order Book). Green ones are buy orders, and red ones are sell orders. At each price level, there are several orders queued up...

Soft Skills Books

Le principe de Peter : ou pourquoi tout va toujours mal

“Dans une hiérarchie, tout employé tend à s’élever jusqu’à atteindre son niveau...


Noise: A Flaw in Human Judgment

From the Nobel Prize-winning author of Thinking, Fast and Slow and the coauthor of Nudge, a...



Ecrire un mémoire ou un rapport de stage requiert des compétences inédites pour les étudiants qui...


Extreme Teams: Why Pixar, Netflix, Airbnb, and Other Cutting-Edge Companies Succeed Where Most Fail

Managers want great teams, but most build them around decades-old ideas and practices made popular...


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