Thu.Jul 23, 2020

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Good Logging

Henrik Warne

To check if a program is doing what it should, you can inspect the output from a given input. But as the system grows, you also need logging to help you understand what is happening. Good log messages are crucial when troubleshooting problems. However, many developers don’t log enough information in the right places. I look at logs when I troubleshoot a problem.

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Serverless Computing: Taking DevOps to the Next Level

DevOps.com

Serverless computing enables you to outsource information, thus freeing teams to focus on front-end work. Organizations choose serverless when they look for faster and easier ways to release updates and patches. DevOps teams often use serverless when they are looking to automate infrastructure tasks. However, each provider offers different capabilities, and each service does require […].

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What People Don't Tell You About Being a Data Scientist

Dataiku

This is a guest blog post by Dataquest, an online learning platform that teaches data science skills, by helping students to work with real datasets. There’s been a lot of hype around the data scientist role in recent years and it’s definitely true that there’s a lot to get excited about -- high-paying salaries, growing demand, the potential for interesting work, and did I mention high-paying salaries?

Data 140
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Beyond Anonymous: Where Hacktivism is going in 2020

The Parallax

Hacktivism is alive and well, if a bit weird, in 2020, says Gabriella Coleman, a cultural anthropologist specializing in hacker culture at McGill University. At the end of June, Twitter banned the account of the hacker collective Distributed Denial of Secrets (DDoSecrets) and blocked links to “ BlueLeaks ,” the group’s data trove of 270 gigabytes of data containing internal records from more than 200 police departments.

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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 Short Story From Arthur C. Clarke Every Officer in Space Force Should Read and Heed

CTOvision

Like so many others in the national security domain I am tracking what I can about the new US Space Force, the newest US military force. I believe their mission […].

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More Trending

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How to Convince Your Boss You Have a Great Solution

Let's Grow Leaders

You see a problem and you have a great solution. But, no one asked you for your opinion. If you’re like many of the employees in our Courageous Cultures research, you might even be a bit nervous about speaking up, particularly if […]. The post How to Convince Your Boss You Have a Great Solution appeared first on Let's Grow Leaders.

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A Complete Guide to Testing React Hooks

Toptal

A relatively recent addition to React, Hooks have already changed React development for the better through improved code readability and state management. But how do we test them? In this article, Toptal React Developer Avi Aryan outlines why it is crucial to test hooks and introduces us to his React Hooks testing routine.

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Leading From Home: Pro Tips for Managing A Remote Workforce

CEO Insider

If you are working from home to keep business going while your company enforces “social distancing,” count it as a blessing. For all the inconveniences of having your team everywhere but in the office, it’s still great to have work. In fact, having a sense of shared purpose is the foundation of successfully managing your […]. License and Republishing: The views expressed in this article Leading From Home: Pro Tips for Managing A Remote Workforce are those of the author Krisha Buehler alone

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The resurgence of the Ursnif banking trojan

Darktrace

The Ursnif banking trojan attempts to blend into the network as legitimate Zoom and Webex activity, before trying to capture credentials. Earlier this month, the malware was automatically detected and neutralized by Darktrace’s AI.

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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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DevOps Chat: ASG State of Software Delivery Management Report

DevOps.com

Accelerated Strategies Group has just delivered its “State of Software Delivery Management Report,” commissioned by CloudBees. In this DevOps Chat, we speak with Mitchell Ashley, CEO, founder of ASG, about the report and why it is important for everyone managing software delivery today. As usual, the streaming audio is immediately below, followed by the transcript […].

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Error'd: Free Coff.Wait!

The Daily WTF

"Hey! I like free coffee! Let me just go ahead and.um.hold on a second." writes Adam R. . "I know I have a lot of online meetings these days but I don't remember signing up for this one," Ged M. wrote. . Peter G. writes, "The $60 off this $1M nylon bag?! What a deal! I should buy three of them!" . "So, because it's free, it's null , so I guess that's how Starbucks' app logic works?

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Arrcus Expands Network Services Spanning Hybrid Clouds

DevOps.com

Arrcus has added virtualized distributed routing (VDR) and multi-cloud networking (MCN) capabilities to ArcOS, a network operating system (NOS) that can be deployed on-premises or in the cloud. Company CEO Devesh Garg said these additional capabilities provide the programmatic network services that IT organizations require to foster deployments of hybrid cloud computing environments.

Network 107
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BIMI email standard: Security fix or privacy fail?

TechBeacon

Google’s Gmail is joining in with the Brand Indicators for Message Identification effort. BIMI lets an email client display a brand’s logo in a message, if it passes authentication checks.

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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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CVE-2020-3452: Cisco Adaptive Security Appliance and Firepower Threat Defense Path Traversal Vulnerability

Tenable

After Cisco disclosed a serious vulnerability in its Adaptive Security Appliance and Firepower Threat Defense, one of the security researchers credited with its discovery released proof of concept code for the flaw. Background. On July 22, Cisco published an advisory for a highly rated vulnerability in its Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD) software used by the ASA family of devices that “protects corporate networks and data centers of all sizes.”.

Research 107
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DevOps Chat: Software-Defined Storage, With StorPool

DevOps.com

The whole Data/DataOps space is becoming very hot. For StorPool, it is more of a case of the rest of the world catching up to what the company has been doing for a while now. It is the leading distributed block storage provider globally. In this DevOps Chat, we speak with Boyan Krosnov, co-founder and […]. The post DevOps Chat: Software-Defined Storage, With StorPool appeared first on DevOps.com.

Storage 105
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Women Supporting Women: Joey Horn’s Commitment To Uplifting Female Artists

CEO Insider

Despite vastly varying influences, artists create meaningful portrayals of relevant human conditions. From beautiful images meant to capture the attention of an audience, to profound political statements highlighted via unforgettable imagery, successful artists capture emotional responses, champion causes and promote conversation. However, art history has been somewhat limiting and marginalizing for female artists and contemporary […].

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Okta Offers PASETO as Alternative to JSON Tokens

DevOps.com

Okta today launched an open source library for using Platform-Agnostic Security Tokens (PASETO) as an alternative to JSON Web Tokens (JWT) to authenticate end users. Randall Degges, head of evangelism for Okta, said PASETO is quickly emerging as an easier, more secure implementation of the JWT specification. PASETO is a draft specification created by Scott […].

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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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Solving the Test Data Management Problem

Dzone - DevOps

The TDM Data Problem. As any DevOps team knows, test data management (TDM) can be a highly time-consuming and tedious process. The monotony of going line by line, column by column to extract and analyze data with traditional TDM processes can consume enormous amounts of time and resources—and that means money. A DevOps test team's time would be far better spent performing the testing itself and analyzing the results, yet most of it is spent backing up and restoring databases, then transforming a

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A Daily Gemba Walk for a Software Delivery Organization?

DevOps.com

Lean thinking has had a substantial influence on helping enterprises to improve the flow of value across their software delivery organization. Yet, for many companies in what industry visionary Brian Solis calls the “Novel Economy,” where market conditions have yet to be identified or understood, the degree of responsiveness and agility required to adapt and […].

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Defect differently: 4 defect management game-changers

TechBeacon

You'll find a lot of advice on the Internet on how to organize the flow of defects your team has to deal with—which bug tracker to use, how to divide responsibilities, which statuses to track.

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The Limits of Technology 2020

DevOps.com

The post The Limits of Technology 2020 appeared first on DevOps.com.

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Reimagined: Building Products with Generative AI

“Reimagined: Building Products with Generative AI” is an extensive guide for integrating generative AI into product strategy and careers featuring over 150 real-world examples, 30 case studies, and 20+ frameworks, and endorsed by over 20 leading AI and product executives, inventors, entrepreneurs, and researchers.

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Rustam Gilfanov: Crisis Is The Time To Show Your Ambitions

CEO Insider

The demand for IT specialists is steadily increasing nowadays – companies continue to transfer their business processes to the online format. Along with that, we can observe a high demand for top professionals who have knowledge and experience to help businesses get out of the crisis. Under present circumstances, it will be very difficult for […].

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How We Cut Our Docker Push Time by 90%

Dzone - DevOps

At Kelda, we’re building Blimp, a version of Docker Compose that runs in the cloud. Our goal is to improve the development productivity by providing developers with an alternative to bogging down their local systems with loads of resource-hungry Docker containers. We’ve put a lot of engineering effort into supporting all of the Docker Compose fields commonly used during local development, such as volumes , ports , and build.

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Latest Tasktop Release Supports Jira Align

DevOps.com

Measure and Automate Flow across Silos, from Business Ideas in Jira Align through Technology Implementation VANCOUVER, BC, July 23, 2020 – Tasktop, a company leading the creation and definition of value stream management (VSM) solutions, today announced that its latest release of the Tasktop Value Stream Management platform supports Jira Align. With this new Jira Align connector, organizations are […].

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Data Enrichment in ksqlDB Using UDTFs

Confluent

This blog post applies to ksqlDB version 0.8.1 and later. Keeping a datacenter up and running is no walk in the park. It’s a job that involves mind-boggling amounts of […].

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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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When someone on your team pesters you to get something low priority completed, how do you react?

thoughtLEADERS, LLC

Our reader poll today asks: When someone on your team pesters you to get something low priority completed, how do you react? I firmly tell them, “No, I’ll do it when it’s time. Please don’t mention it again.” 34% I ignore their pestering and get to it when I get to it. 22% placate them and keep saying “I’ll get to it soon.” 32% I give in and just do it.

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Improving our functions with Bow

Apiumhub

**Bow is a library for Typed Functional Programming in Swift**. But first of all… What is Functional Programming? Functional Programming is a programming paradigm – a style of building the structure and elements of computer programs – that treats computation as the evaluation of mathematical functions and avoids changing-state and mutable data.

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How to Choose Monitoring Tools for DevOps and SRE

Dzone - DevOps

When developing for the reliability or implementing resilient DevOps practices, the heart of your decision-making is data. Without carefully monitoring key metrics like uptime, network load, and resource usage, you’ll be blind to where to spend development efforts or refine operation practices. Fortunately, a wide variety of monitoring tools are available to help you collect and get visibility into this data.

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