Sat.May 30, 2020 - Fri.Jun 05, 2020

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The Learning Rate Finder Technique: How Reliable Is It?

Dataiku

To understand the evaluation process described in this blog post, we need to take a step back and understand what a hyperparameter in machine learning is. A hyperparameter is a parameter of the model whose value is set before the learning process begins. Finding the optimal values for the hyperparameters of deep models has been long considered “more an art than a science” and relied mainly on trial and error.

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5 Essentials for Healthcare Backup and Disaster Recovery

Arcserve

A backup and disaster recovery (BDR) plan can help healthcare providers satisfy many of the data privacy requirements outlined in The Health Insurance Portability and Accountability Act (HIPAA). HIPAA requires healthcare practices to secure electronic protected health information (ePHI) and requires them to properly assess and manage risk—important parts of any BDR strategy.

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The Business of Open Source

O'Reilly Media - Ideas

In a recent Twitter thread, Adam Jacob (co-founder and former CTO of Chef ) talked about Chef’s switch from an “open core” model to a a “Red Hat” model for licensing their software. It was a fascinating discussion, with important implications for open source companies and their business models. I’ll reproduce the thread here, with Nat Torkington’s comments.

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Explaining Bias in Your Data

Dataiku

Over the last five years, unfairness in machine learning has gone from almost unknown to hitting the headlines frequently, and new cases of unwanted bias introduced in automated processes are frequently discovered. However, there is still no “one-size-fits-all” standard machine learning tool to prevent and assess such bias. In this article, we will deal with how to explain unfairness in a machine learning algorithm.

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Get Better Network Graphs & Save Analysts Time

Many organizations today are unlocking the power of their data by using graph databases to feed downstream analytics, enahance visualizations, and more. Yet, when different graph nodes represent the same entity, graphs get messy. Watch this essential video with Senzing CEO Jeff Jonas on how adding entity resolution to a graph database condenses network graphs to improve analytics and save your analysts time.

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Who?s Responsible for Security? Apparently, It Depends

DevOps.com

More than 10 years after organizations began implementing DevOps, responsibility for security still resembles the proverbial chicken and egg dilemma. GitLab’s 2020 Global DevSecOps Survey asked developers, security team members, operations pros and testers about sole responsibility for security in their organizations. About 28% of developers, 33% of security teams, 21% of ops pros and 23% […].

DevOps 144

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Tableau certification guide: Kick-start your analytics career

CIO

Data visualization platform Tableau is one of the most widely used tools in the rapidly growing business intelligence (BI) space and individuals with skills in Tableau are in high demand. Market intelligence and advisory firm Mordor Intelligence forecasts the global data visualization market to achieve a compound annual growth rate of more than 9 percent between 2020 and 2025 as businesses seek to become more analytically driven.

Analytics 313
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How To Help Your Team Process Tragedies Weighing On Their Hearts

Let's Grow Leaders

A note to our international readers: we recognize that we have readers from around the globe, but our home is in the United States and tragedies at home run deep. Whether you are reading from the US or elsewhere, we invite you […]. The post How To Help Your Team Process Tragedies Weighing On Their Hearts appeared first on Let's Grow Leaders.

How To 176
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Large Scale Agile Transformation: What Doesn?t Work and Key Learnings

Agile Alliance

This week, I had Vanesa Tejada in our Agile Alliance series of interviews with Latin American Agile Luminaries. Vanesa is originally from Madrid, Spain but moved to Chile a couple of years ago to lead and Agile transformation for LATAM Airlines. Before moving to Chile, Vanesa has been a long time active contributor in the … Continued.

Agile 152
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Automated cross-browser testing with Playwright

Xebia

Introduction Automated browser testing is essential for asserting the quality of the code you deliver when developing web applications. Some defects only become visible at the point when you tie everything together in your application. You want to catch these defects as early as possible to minimize the cost of fixing them. There are a […]. The post Automated cross-browser testing with Playwright appeared first on Xebia Blog.

Testing 130
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Streamlining Database Compliance with CI/CD Integration

IT leaders know the importance of compliance at every level, but the database often gets left behind as other environments are automated for robust protection. This whitepaper emphasizes the importance of robust, auditable, and secure database change management practices for safeguarding organizational compliance. Learn how automating database compliance: Mitigates risk Protects against security vulnerabilities Helps avoid regulatory penalties Aligns database workflows with app lifecycle Turns d

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The biggest hacks, data breaches of 2020 (so far)

CTOvision

In January, Microsoft disclosed a data breach occurring through one of the tech giant’s internal customer support databases. Microsoft said anonymized user analytics, contained in roughly 250 million entries, were exposed. […].

Data 149
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Why Your Team Won’t Trust You – and What to Do About It

Let's Grow Leaders

When your team won’t trust you, that’s job number one. If there’s one realization every leader can take to heart from the pandemic and social-political turmoil gripping the United States right now, it’s that you cannot lead without trust. When your team […]. The post Why Your Team Won’t Trust You – and What to Do About It appeared first on Let's Grow Leaders.

Social 157
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Agile2020 Will Not Move Online

Agile Alliance

Our sincere thanks goes out to the Agile2020 Conference Chair, Program Committee, Track Chairs, Reviewers, Speakers, Sponsors, Volunteer Coordinators, Purple Shirt Volunteers, Agile Alliance members, and the Agile community as a whole for your patience and support as we have worked behind the scenes to determine how best to move forward during this unprecedented time. … Continued.

Agile 135
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8 ways to know when you’ve done agile well

TechBeacon

You'll find many measures of agile team performance and behavior out there, but the eight listed here are ones you don’t often hear much about—even though they're key to success.

Agile 144
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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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How are Big Data and IoT Interrelated?

CTOvision

There has been rapid growth in the Internet of Things (IoT) and big data technologies amongst organizations and individuals. According to Forbes, it’s predicted that the amount of data generated […].

Big Data 139
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How DevOps Powered by AI and Machine Learning Is Delivering Business Transformation

DevOps.com

The use of artificial intelligence (AI) and machine learning (ML) is fundamentally changing the way we think about DevOps. Most notably, it is delivering a new form of DevOps that recognizes the need to have systems that are intelligent by design and underpinned by comprehensive security (DevSecOps). For many, this will be the crucial next […].

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Security Is Everybody's Job (Part 2)

Dzone - DevOps

Application Security is every action you take towards ensuring the software that you (or someone else) create is secure. This can mean a formal secure code review, hiring someone to come in and perform a penetration test, or updating your framework because you heard it has a serious security flaw. It doesn't need to be extremely formal, it just needs to have the goal of ensuring your systems are more secure.

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Don?t Waste Your Team?s Courage

Let's Grow Leaders

If it takes courage to show up for work every day, your people won’t have the energy, creativity, or courage they need to solve bigger problems or better serve your customer. This episode challenges leaders to find their own courage to […]. The post Don’t Waste Your Team’s Courage appeared first on Let's Grow Leaders. If it takes courage to show up for work every day, your people won’t have the energy, creativity, or courage they need to solve bigger problems o

Energy 109
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Top 5 Challenges in Designing a Data Warehouse for Multi-Tenant Analytics

Multi-tenant architecture allows software vendors to realize tremendous efficiencies by maintaining a single application stack instead of separate database instances while meeting data privacy needs. When you use a data warehouse to power your multi-tenant analytics, the proper approach is vital. Multi-tenant analytics is NOT the primary use case with traditional data warehouses, causing data security challenges.

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Enterprises Facing Up to The Challenge: Security for the Internet of Things

CTOvision

Read Gordon Feller take a look at the security aspects of the Internet of Things on Technology Networks : Just a few years ago, Samsung’s first push into providing smart […].

Internet 132
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AWS Looks to Accelerate Windows Migrations to the Cloud

DevOps.com

Amazon Web Services (AWS) is ratcheting up pressure on Microsoft by devoting more resources to enable IT organizations to migrate Windows workloads to the cloud. Fred Wurden, general manager for enterprise engineering at AWS, said a Migration Acceleration Program (MAP) for Windows, now generally available, provides IT teams with prescriptive guidance, consulting support, tools, training […].

Windows 134
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8 DevOps Trends Predicted for 2020

Dzone - DevOps

As per a collective study done recently, it is fathomed that DevOps’ market had generated around 2.9 billion in the year 2017, and this market of DevOps Consulting Services is projected to reach around $6.6 billion by the year 2022. AI inclusion and the inclusion of security in DevOps, together with a dramatic shift towards the automation, are some of the unanimous DevOps predictions for the year 2020.

DevOps 129
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Your passwordless future: Make it sooner rather than later

TechBeacon

Recent research reminds us that managing unique passwords is hard. For sure, you’re more than capable of doing it, but for the vast majority of “normal” users, it’s basically impossible.

Research 129
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7 Pitfalls for Apache Cassandra in Production

Apache Cassandra is an open-source distributed database that boasts an architecture that delivers high scalability, near 100% availability, and powerful read-and-write performance required for many data-heavy use cases. However, many developers and administrators who are new to this NoSQL database often encounter several challenges that can impact its performance.

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Starboard: The Kubernetes-Native Toolkit for Unifying Security

Aqua Security

There are lots of security tools in the cloud native world, created by Aqua and by others, for identifying and informing users about security issues in Kubernetes environments. However powerful and useful they might be, they tend to sit alongside Kubernetes, with each new product requiring users to learn a separate set of commands and tools in order to operate them and find security information.

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How to Choose the Right DevOps Tools?

Kovair - DevOps

Historically, the delivery of the software occurred in silos. The development and the operations team used to operate separately, thus resulting in twice the amount.

Tools 131
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Love Letter to Conferences (And What Makes Some Truly Amazing)

Dzone - DevOps

I share everything I've learned about what makes my favorite conference experiences so great and meaningful, and try to understand which elements are universal, applying to both physical and virtual events, and which ones can be changed. I share the experiences of having run an incredible three-day virtual event for 50 people, and share why I'm now incredibly confident that we'll be able to replicate the magic of the best conferences at the upcoming Virtual DevOps Enterprise Summit -our goal is

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Stream Processing with IoT Data: Challenges, Best Practices, and Techniques

Confluent

The rise of IoT devices means that we have to collect, process, and analyze orders of magnitude more data than ever before. As sensors and devices become ever more ubiquitous, […].

IoT 125
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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.

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The Many Applications of Gradient Descent in TensorFlow

Toptal

TensorFlow is one of the leading tools for training deep learning models. Outside that space, it may seem intimidating and unnecessary, but it has many creative uses—like producing highly effective adversarial input for black-box AI systems.

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Lunch and Learn: Microservices Without Mocks Part 1 - The Server

James Shore

03 Jun 2020. James Shore/Blog/Lunch-and-Learn. Each week in my Tuesday Lunch & Learn livestream , we look at a useful technical skill, define a challenge related to that skill, and solve the challenge live. This week, in part 1 of our extended microservice example, we’re building and testing a server without using mocks or broad integration tests.

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8 DevOps Experiences to Take Into Account in Your Next Project

Dzone - DevOps

Starting a DevOps culture isn’t an overnight process. Whatever stage you are in your DevOps journey can be a challenge. Silos, handoffs, lack of goal-alignment, Frankenstein systems with no documentation, and missing cross-alignment between teams are all common obstacles organizations face and must address. How these types of challenges are addressed is paramount to being off to a DevOps journey where you get to ride off into the sunset or a not so happy one where everyone falls off a virtual cl

DevOps 124