Sun.Apr 14, 2019

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Monitoring the DevOps Toolchain

DevOps.com

DevOps has grown in popularity among many companies seeking greater agility and higher-quality code. When using different tools for automation, these organizations need monitoring and tracking of these tools and metrics from different portals on a common dashboard. Toolchain monitoring helps to bring all reports into a common portal. Enabling monitoring tools from a centralized […].

DevOps 111
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Why Learn-by-Doing Matters

Linux Academy

I founded Linux Academy over seven years ago to help people learn by doing. The idea was and continues to be that learning by doing helps us learn faster and retain more information. With the pace of change in our multi-cloud world, learning quickly with a higher retention rate has become more important in our everyday lives. Over the years, we at Linux Academy have taken on the responsibility to empower our students with the ability to learn by doing very seriously.

Linux 75
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React – Let’s “Hook” up

InnovationM

With the introduction of React 16.8 in 2018, React team came up with a new concept of “Hooks”. In this blog we are going to tell the reason behind creating hooks and also how to use them in a React application. In React, we can create two types of components namely, Functional or Stateless component and the other one is Class or Stateful component.

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The History of Computing, Part 1

DevOps.com

The post The History of Computing, Part 1 appeared first on DevOps.com.

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Peak Performance: Continuous Testing & Evaluation of LLM-Based Applications

Speaker: Aarushi Kansal, AI Leader & Author and Tony Karrer, Founder & CTO at Aggregage

Software leaders who are building applications based on Large Language Models (LLMs) often find it a challenge to achieve reliability. It’s no surprise given the non-deterministic nature of LLMs. To effectively create reliable LLM-based (often with RAG) applications, extensive testing and evaluation processes are crucial. This often ends up involving meticulous adjustments to prompts.

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When Software Can’t Change the Laws of Physics (or Leadership)

Mills Scofield

Boeing 737 Max in production. As far as we know, the physical laws of nature are true and fixed on earth. We can’t design with atoms and ignore gravity, conservation of energy and Newton’s laws of motion. Tragically, it took Boeing and the FAA two horrendous accidents with over 350 deaths to accept this. Boeing 737, Edwards Air Force Base, Sept. 1967.

UI/UX 69

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Overhead? Maybe not.

Ron Jeffries

Sprints, Iterations, Cadences, Continuous Flow. Planning sessions, daily scrums, retrospectives, increment reviews. Are these all, in the end, overhead to be eliminated along the way to some Agile Nirvana?

SCRUM 51
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A Risky Way To Account For Changing Product Requirements

Professor Beekums

All developers have to think about the reality that product requirements change. This is especially true for early products where user research typically needs to last past the first few releases. I’ve started to realize that one way to maintain a lot of flexibility is to minimize logic on the backend and keep things as simple as possible. An example of this would be: let’s say you have a system where your users have lists of things.

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CodeSOD: Typing for Types

The Daily WTF

Today, any sort of data access layer we build is going to be rooted in some sort of object-oriented design. It might be a full ORM, it might be an object-store database, it might be one of any number of kinds of database mapping tool. What we usually don't do anymore is get a resultset with no type information, where we have to invoke the proper " GetXXX " method to fetch data out of what behaves more-or-less like a dictionary.

Fashion 40
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Cyber-Physical Attacks are Finally for Real

Symantec

A range of crucial sectors now face a growing risk of attacks that experts say have the potential to cause cyber-physical mayhem

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How to Migrate From DataStax Enterprise to Instaclustr Managed Apache Cassandra

If you’re considering migrating from DataStax Enterprise (DSE) to open source Apache Cassandra®, our comprehensive guide is tailored for architects, engineers, and IT directors. Whether you’re motivated by cost savings, avoiding vendor lock-in, or embracing the vibrant open-source community, Apache Cassandra offers robust value. Transition seamlessly to Instaclustr Managed Cassandra with our expert insights, ensuring zero downtime during migration.

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When Software Can’t Change the Laws of Physics (or Leadership)

Mills Scofield

Boeing 737 Max in production. As far as we know, the physical laws of nature are true and fixed on earth. We can’t design with atoms and ignore gravity, conservation of energy and Newton’s laws of motion. Tragically, it took Boeing and the FAA two horrendous accidents with over 350 deaths to accept this. Boeing 737, Edwards Air Force Base, Sept. 1967.

UI/UX 36
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Why software projects take longer than you think – a statistical model

Erik Bernhardsson

Anyone who built software for a while knows that estimating how long something is going to take is hard. It’s hard to come up with an unbiased estimate of how long something will take, when fundamentally the work in itself is about solving something. One pet theory I’ve had for a really long time, is that some of this is really just a statistical artifact.

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The Long and Winding Road to Cybersecurity

The Cipher Brief

Cipher Brief Expert Thomas Donahue retired from CIA after 32 years of service. He served as the Chief Editor of the President’s Daily Brief and other CIA daily production during the second term of the Clinton administration, and spent the last 18 years of his career focused on cyber threats as a manager and senior analyst in what is now known as the Center for Cyber Intelligence.

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Tips For A Successful Conference

Strategy Driven

If organisation is not your strong point then planning a conference can be particularly tricky. You need to start off with a vision and then carefully implement steps along the way in order to reap success. The trouble is that a lot of people don’t know where to start and they struggle with direction. If only you had a step by step guide that could see you through.

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How Embedded Analytics Helps Product Managers Exceed Their KPIs

Embedded analytics can help you deliver cutting-edge analytics experiences to your end-users that align with KPIs that are critical to the growth and success of your business. Read this eBook to learn how an embedded analytics platform, like Qrvey, can help PMs exceed the following KPIs: Growing revenue while improving customer retention rate Delivering rapid time to value Earning a high net-promoter score Increasing Gross Margin / Profitability Conversion rate from trial to paid Don’t just meet

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Why software projects take longer than you think – a statistical model

Erik Bernhardsson

Anyone who built software for a while knows that estimating how long something is going to take is hard. It’s hard to come up with an unbiased estimate of how long something will take, when fundamentally the work in itself is about solving something. One pet theory I’ve had for a really long time, is that some of this is really just a statistical artifact.

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How Can A Business Owner Remain As Informed As Possible?

Strategy Driven

Every business owner needs to remain informed in several fields should they hunt success. This is of course one of the most grounding and obvious principles to be accepted before you begin. But it is also quite essential to consider how, and why being informed matters, and how to ensure that even in the midst of success, you are able to keep your eye on the ball.

Metrics 20
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WikiLeaks questions remain after London arrest of ‘houseguest from hell’

The Parallax

Seven years after WikiLeaks founder Julian Assange took refuge from sexual-assault charges at the Ecuadorian Embassy in London, Ecuador revoked his asylum Thursday. Immediately following a request to extradite him to the United States, the London Metropolitan Police entered the embassy and arrested him. While Assange, 47, remains in British custody, he faces charges on both sides of the Atlantic.

Journal 37
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Why Everyone Needs to Know a Banking Expert Witness

Strategy Driven

Think about some of the most heated arguments of your professional and personal life. Odds are, a good percentage of those disagreements were about money. Money is a driving force in most people’s lives: getting it, keeping it, and spending it. Some people even claim that money is the root of all evil. Unfortunately, many criminal or ethically questionable actions are taken in the name of money every single day, and in today’s increasingly litigious world this often leads to a trip to court.

Banking 20
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Entity Resolution Checklist: What to Consider When Evaluating Options

Are you trying to decide which entity resolution capabilities you need? It can be confusing to determine which features are most important for your project. And sometimes key features are overlooked. Get the Entity Resolution Evaluation Checklist to make sure you’ve thought of everything to make your project a success! The list was created by Senzing’s team of leading entity resolution experts, based on their real-world experience.