Knowledge Hut

JANUARY 3, 2024

An operating system that allows multiple programmes to run simultaneously on a single processor machine is known as a multiprogramming operating system. Imagine that I/O is a part of the process that is currently running (which, by definition, does not need the CPU to be accomplished). context switching).

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phData: Data Engineering

NOVEMBER 8, 2024

The world we live in today presents larger datasets, more complex data, and diverse needs, all of which call for efficient, scalable data systems. Open Table Format (OTF) architecture now provides a solution for efficient data storage, management, and processing while ensuring compatibility across different platforms.

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Knowledge Hut

FEBRUARY 1, 2024

Not only could this recommendation system save time browsing through lists of movies, it can also give more personalized results so users don’t feel overwhelmed by too many options. What are Movie Recommendation Systems? Recommender systems have two main categories: content-based & collaborative filtering.

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Data Engineering Podcast

OCTOBER 15, 2023

Despite this, it is still operationally challenging to deploy and maintain your own stream processing infrastructure. Decodable was built with a mission of eliminating all of the painful aspects of developing and deploying stream processing systems for engineering teams.

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Netflix Tech

MARCH 7, 2024

The Machine Learning Platform (MLP) team at Netflix provides an entire ecosystem of tools around Metaflow , an open source machine learning infrastructure framework we started, to empower data scientists and machine learning practitioners to build and manage a variety of ML systems.

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Precisely

NOVEMBER 7, 2024

Key Takeaways: In the face of ransomware attacks, a resilience strategy for IBM i systems must include measures for prevention, detection, and recovery. No platform is immune, not even the reliable and secure IBM i systems. So, how can you keep your IBM i systems resilient even as ransomware risks are on the rise?

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Knowledge Hut

JANUARY 18, 2024

Designing an escalation matrix format and taking a proactive approach to resolving issues reduces time and ensures that all participants understand the specifics of the resolution process. Escalation matrix is a tool used by companies to manage the escalation process. What is the Escalation Matrix? How an Escalation Matrix Works?

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Process IT Technology Project 52

Netflix Tech

FEBRUARY 18, 2022

To this end, we developed a Rapid Event Notification System (RENO) to support use cases that require server initiated communication with devices in a scalable and extensible manner. In this blog post, we will give an overview of the Rapid Event Notification System at Netflix and share some of the learnings we gained along the way.

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Knowledge Hut

MAY 6, 2024

Applying systems thinking views a system as a set of interconnected and interdependent components defined by its limits and more than the sum of their parts (subsystems). When one component of a system is altered, the effects frequently spread across the entire system. are the main objectives of systems thinking.

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Systems Transportation Certification Healthcare 98

Precisely

NOVEMBER 14, 2024

Most companies are now using SAP ® S/4HANA, which significantly affects how they use their SAP ® ERP system and the software client user interfaces they choose to deploy. Read on for a preview of the six essential trends from the 2025 Trends in SAP ® Processes and Automation report. What did they have to say?

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Precisely

NOVEMBER 13, 2024

MDM is a strategy that ensures the accuracy, consistency, and uniformity of your company’s data across all your systems. Read on to explore how MDM fits into a system of record, its benefits, challenges, and how it integrates with your broader business operations. What is Master Data Management? What is Data Integrity?

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Data Engineering Podcast

JANUARY 7, 2024

Summary Data processing technologies have dramatically improved in their sophistication and raw throughput. What are the experimental methods that you are using to gain understanding in the opportunities and practical limits of those systems? What do you have planned for the future of your academic research?

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Monte Carlo

JANUARY 29, 2024

Multiple stakeholders from multiple teams swinging wildly at whatever pops up from the incident hole—and occasionally hitting each other in the process. That makes the need for a data incident management process inevitable as well. We start looking at things like SLAs before we’ve even defined what matters—and WHY.

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Process Management IT Data 69

LinkedIn Engineering

OCTOBER 19, 2023

Authors: Bingfeng Xia and Xinyu Liu Background At LinkedIn, Apache Beam plays a pivotal role in stream processing infrastructures that process over 4 trillion events daily through more than 3,000 pipelines across multiple production data centers.

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Precisely

FEBRUARY 26, 2024

In decades past, IT systems were relatively self-contained. Today’s systems, however, are highly interconnected and constantly in flux. Naturally, the highly interconnected nature of modern systems opens the door to plenty of new possibilities, but it also creates some new challenges. This has some very real business benefits.

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IT Banking Programming Language Systems 75

Pinterest Engineering

SEPTEMBER 19, 2024

Manager, Engineering | At Pinterest, we operate a large-scale online machine learning inference system, where feature caching plays a critical role to achieve optimal efficiency. Background Recommender systems are fundamental to Pinterest’s mission to inspire users to create a life they love.

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Ascend.io

JULY 11, 2024

Imagine a library with millions of books but no catalog system to organize them. It enhances data quality, governance, and optimization, making data retrieval more efficient and enabling powerful automation in data engineering processes. Chaos, right? This is what managing data without metadata feels like. What is Metadata?

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Metadata IT Government High Quality Data 52

Knowledge Hut

DECEMBER 28, 2023

The information system is a very vast concept that encompasses several aspects like database management, the communication system, various devices, several connections, the internet, collection, organization, and storing data and other information-related applications that are typically used in a business forum.

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Systems Telecommunication Technology Certification 52

Zalando Engineering

MAY 13, 2024

As a design system evolves alongside with the brand it represents, there are often multiple occasions when a need to introduce variations arises. The previous article on this blog gives a wider overview of the Zalando Design System. The previous article on this blog gives a wider overview of the Zalando Design System.

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Netflix Tech

JANUARY 10, 2024

Future blogs will provide deeper dives into each service, sharing insights and lessons learned from this process. Future blogs will provide deeper dives into each service, sharing insights and lessons learned from this process. The Netflix video processing pipeline went live with the launch of our streaming service in 2007.

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Knowledge Hut

JANUARY 28, 2024

The change control process is a crucial aspect of project management intended to manage and regulate changes made to the project plan, schedule, and budget. These change control process steps are planning, analyzing, approval, testing, implementing, and closing. The change request kickstarts the process of change control.

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Towards Data Science

FEBRUARY 18, 2024

How to Stream and Apply Real-Time Prediction Models on High-Throughput Time-Series Data Photo by JJ Ying on Unsplash Most of the stream processing libraries are not python friendly while the majority of machine learning and data mining libraries are python based.

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Data Engineering Weekly

SEPTEMBER 26, 2024

Last Friday, we discussed the challenges in bulk discovery and anonymization processes in data warehouses. Most cloud providers offer built-in encryption options and key management systems (KMS) , making it easier to stay compliant without sacrificing security. Why care about privacy? Let's examine them in more detail.

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Zalando Engineering

APRIL 22, 2024

We cannot process all requested communication as fast as possible. The business stakeholders have requested to ensure that we process the communication which supports critical business operations within the given service level objectives ( SLOs). We know if our system runs within its normal limits that we meet our SLOs.

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Algorithm Systems Kafka Designing 75

Knowledge Hut

DECEMBER 6, 2023

While developing a project, the entire sub-processes are integrated to form a whole project, and that constitutes the concept called ‘project handling’. Project Integration Management consists of the 6 project integration management processes like Initiation, Planning, Execution, project monitoring , and control and closing of a project.

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Process Project Management Certification 98

Engineering at Meta

AUGUST 9, 2023

Explore is one of the largest recommendation systems on Instagram. Using more advanced machine learning models, like Two Towers neural networks, we’ve been able to make the Explore recommendation system even more scalable and flexible. AI plays an important role in what people see on Meta’s platforms.

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Edureka

JULY 4, 2024

Amazon Elastic File System (EFS) is a service that Amazon Web Services ( AWS ) provides. AWS Elastic File System ( EFS ) is a service for storing files in the cloud provided by AWS which is scalable, elastic, and highly available. What features does AWS Elastic File System offer? What is Amazon EFS? Key features include: 1.

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LinkedIn Engineering

JANUARY 19, 2024

This multi-entity handover process involves huge amounts of data updating and cloning. Data consistency, feature reliability, processing scalability, and end-to-end observability are key drivers to ensuring business as usual (zero disruptions) and a cohesive customer experience.

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Knowledge Hut

MAY 17, 2024

In the early 1940s, Toyota automotive in Japan used a simple planning system to manage and control work and inventory at each stage optimally. It is related to lean and just-in-time JIT production, where it is used as a scheduling system to indicate what to produce, when, and how much. How does Kanban System work?

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Precisely

SEPTEMBER 17, 2024

Incident Reporting: Entities must have robust processes for detecting, managing, and reporting significant ICT-related incidents. This includes assessing your current incident reporting processes, digital resilience testing, and third-party risk management protocols. Why Was DORA Created?

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Pinterest Engineering

SEPTEMBER 12, 2023

Behind the scenes, hundreds of ML engineers iteratively improve a wide range of recommendation engines that power Pinterest, processing petabytes of data and training thousands of models using hundreds of GPUs. It often requires a long process that touches many languages and frameworks.

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Data Process Process Datasets Software Engineer 102

Pinterest Engineering

AUGUST 8, 2024

In our previous system, which operated on a daily budget allocation model, the system relied on predicting daily budgets for individual users on a daily basis, constraining the flexibility and responsiveness required for dynamic user engagement and content changes. Figure 1 below shows the overview of the system architecture.

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Towards Data Science

APRIL 30, 2024

Balancing correctness, latency, and cost in unbounded data processing Image created by the author. Intro Google Dataflow is a fully managed data processing service that provides serverless unified stream and batch data processing. It is the first choice Google would recommend when dealing with a stream processing workload.

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Snowflake

MARCH 16, 2023

A lack of data standardization from disconnected processes also posed a potential risk for John Lewis. “We John Lewis Partnership is a household name in the UK. It needed to unite its data silos to give its customer, trading, and operational teams timely and robust insight to drive informed strategic decisions.

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Engineering at Meta

SEPTEMBER 7, 2023

We’re introducing Arcadia, Meta’s unified system that simulates the compute, memory, and network performance of AI training clusters. We need a systemized source of truth that can simulate various performance factors across compute, storage, and network collectively. For instance, the AI Research SuperCluster for AI research.

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Pinterest Engineering

JANUARY 18, 2024

In particular, our machine learning powered ads ranking systems are trying to understand users’ engagement and conversion intent and promote the right ads to the right user at the right time. Specifically, such discrepancies unfold into the following scenarios: Bug-free scenario : Our ads ranking system is working bug-free.

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Precisely

SEPTEMBER 25, 2023

An important part of this journey is the data validation and enrichment process. Defining Data Validation and Enrichment Processes Before we explore the benefits of data validation and enrichment and how these processes support the data you need for powerful decision-making, let’s define each term.

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