Slides for the talk at AI in Production meetup:
https://www.meetup.com/LearnDataScience/events/255723555/
Abstract: Demystifying Data Engineering
With recent progress in the fields of big data analytics and machine learning, Data Engineering is an emerging discipline which is not well-defined and often poorly understood.
In this talk, we aim to explain Data Engineering, its role in Data Science, the difference between a Data Scientist and a Data Engineer, the role of a Data Engineer and common concepts as well as commonly misunderstood ones found in Data Engineering. Toward the end of the talk, we will examine a typical Data Analytics system architecture.
This document summarizes a workshop on data analytics using big data tools held at Bharathiar University. It discusses the growth of data, limitations of conventional approaches to data analysis, and how the Hadoop framework addresses these issues. The key components of Hadoop including HDFS and MapReduce are explained. HDFS architecture and operations are described in detail.
In the beginning was the Word. What is the “Word”? For the purposes of this article, the “word” is Data or Information. It is the basis of all things.
Why do we pay so much attention to things rather than the information about them? “Things” are what we can see. “Information” or “Data” about things is what we know about them. One thing may have different definitions, and its Information / Data may vary. These ideas really belong in a philosophy course. The better definition you have, the better you understand the thing itself.
Data or Information about things is as important as the things themselves. If you have things but you don’t have information about them, you may have to consider that you don’t really have these things.
This presentation is for people who think that Data or Information is an issue for them. For those who think they can own and not understand. This is Data Management for Dummies.
Business intelligence (BI) provides tools for exploring, analyzing, and modeling large amounts of complex data. It consists of statistical modeling, data mining, and multidimensional data exploration technologies. BI is built on well-defined data marts and models customer data to provide customer intelligence. It uses several technologies to support decision making, CRM, customer loyalty, campaign management, and marketing. BI requires integrating data from various sources into a data warehouse where advanced analytics can be performed to generate insights.
This document contains information about a group project on big data. It lists the group members and their student IDs. It then provides a table of contents and summaries various topics related to big data, including what big data is, data sources, characteristics of big data like volume, variety and velocity, storing and processing big data using Hadoop, where big data is used, risks and benefits of big data, and the future of big data.
As part of this session, I will be giving an introduction to Data Engineering and Big Data. It covers up to date trends.
* Introduction to Data Engineering
* Role of Big Data in Data Engineering
* Key Skills related to Data Engineering
* Role of Big Data in Data Engineering
* Overview of Data Engineering Certifications
* Free Content and ITVersity Paid Resources
Don't worry if you miss the video - you can click on the below link to go through the video after the schedule.
https://youtu.be/dj565kgP1Ss
* Upcoming Live Session - Overview of Big Data Certifications (Spark Based) - https://www.meetup.com/itversityin/events/271739702/
Relevant Playlists:
* Apache Spark using Python for Certifications - https://www.youtube.com/playlist?list=PLf0swTFhTI8rMmW7GZv1-z4iu_-TAv3bi
* Free Data Engineering Bootcamp - https://www.youtube.com/playlist?list=PLf0swTFhTI8pBe2Vr2neQV7shh9Rus8rl
* Join our Meetup group - https://www.meetup.com/itversityin/
* Enroll for our labs - https://labs.itversity.com/plans
* Subscribe to our YouTube Channel for Videos - http://youtube.com/itversityin/?sub_confirmation=1
* Access Content via our GitHub - https://github.com/dgadiraju/itversity-books
* Lab and Content Support using Slack
This presentation provides an overview of big data open source technologies. It defines big data as large amounts of data from various sources in different formats that traditional databases cannot handle. It discusses that big data technologies are needed to analyze and extract information from extremely large and complex data sets. The top technologies are divided into data storage, analytics, mining and visualization. Several prominent open source technologies are described for each category, including Apache Hadoop, Cassandra, MongoDB, Apache Spark, Presto and ElasticSearch. The presentation provides details on what each technology is used for and its history.
- Big data refers to large volumes of data from various sources that is analyzed to reveal patterns, trends, and associations.
- The evolution of big data has seen it grow from just volume, velocity, and variety to also include veracity, variability, visualization, and value.
- Analyzing big data can provide hidden insights and competitive advantages for businesses by finding trends and patterns in large amounts of structured and unstructured data from multiple sources.
Slides for the talk at AI in Production meetup:
https://www.meetup.com/LearnDataScience/events/255723555/
Abstract: Demystifying Data Engineering
With recent progress in the fields of big data analytics and machine learning, Data Engineering is an emerging discipline which is not well-defined and often poorly understood.
In this talk, we aim to explain Data Engineering, its role in Data Science, the difference between a Data Scientist and a Data Engineer, the role of a Data Engineer and common concepts as well as commonly misunderstood ones found in Data Engineering. Toward the end of the talk, we will examine a typical Data Analytics system architecture.
This document summarizes a workshop on data analytics using big data tools held at Bharathiar University. It discusses the growth of data, limitations of conventional approaches to data analysis, and how the Hadoop framework addresses these issues. The key components of Hadoop including HDFS and MapReduce are explained. HDFS architecture and operations are described in detail.
In the beginning was the Word. What is the “Word”? For the purposes of this article, the “word” is Data or Information. It is the basis of all things.
Why do we pay so much attention to things rather than the information about them? “Things” are what we can see. “Information” or “Data” about things is what we know about them. One thing may have different definitions, and its Information / Data may vary. These ideas really belong in a philosophy course. The better definition you have, the better you understand the thing itself.
Data or Information about things is as important as the things themselves. If you have things but you don’t have information about them, you may have to consider that you don’t really have these things.
This presentation is for people who think that Data or Information is an issue for them. For those who think they can own and not understand. This is Data Management for Dummies.
Business intelligence (BI) provides tools for exploring, analyzing, and modeling large amounts of complex data. It consists of statistical modeling, data mining, and multidimensional data exploration technologies. BI is built on well-defined data marts and models customer data to provide customer intelligence. It uses several technologies to support decision making, CRM, customer loyalty, campaign management, and marketing. BI requires integrating data from various sources into a data warehouse where advanced analytics can be performed to generate insights.
This document contains information about a group project on big data. It lists the group members and their student IDs. It then provides a table of contents and summaries various topics related to big data, including what big data is, data sources, characteristics of big data like volume, variety and velocity, storing and processing big data using Hadoop, where big data is used, risks and benefits of big data, and the future of big data.
As part of this session, I will be giving an introduction to Data Engineering and Big Data. It covers up to date trends.
* Introduction to Data Engineering
* Role of Big Data in Data Engineering
* Key Skills related to Data Engineering
* Role of Big Data in Data Engineering
* Overview of Data Engineering Certifications
* Free Content and ITVersity Paid Resources
Don't worry if you miss the video - you can click on the below link to go through the video after the schedule.
https://youtu.be/dj565kgP1Ss
* Upcoming Live Session - Overview of Big Data Certifications (Spark Based) - https://www.meetup.com/itversityin/events/271739702/
Relevant Playlists:
* Apache Spark using Python for Certifications - https://www.youtube.com/playlist?list=PLf0swTFhTI8rMmW7GZv1-z4iu_-TAv3bi
* Free Data Engineering Bootcamp - https://www.youtube.com/playlist?list=PLf0swTFhTI8pBe2Vr2neQV7shh9Rus8rl
* Join our Meetup group - https://www.meetup.com/itversityin/
* Enroll for our labs - https://labs.itversity.com/plans
* Subscribe to our YouTube Channel for Videos - http://youtube.com/itversityin/?sub_confirmation=1
* Access Content via our GitHub - https://github.com/dgadiraju/itversity-books
* Lab and Content Support using Slack
This presentation provides an overview of big data open source technologies. It defines big data as large amounts of data from various sources in different formats that traditional databases cannot handle. It discusses that big data technologies are needed to analyze and extract information from extremely large and complex data sets. The top technologies are divided into data storage, analytics, mining and visualization. Several prominent open source technologies are described for each category, including Apache Hadoop, Cassandra, MongoDB, Apache Spark, Presto and ElasticSearch. The presentation provides details on what each technology is used for and its history.
- Big data refers to large volumes of data from various sources that is analyzed to reveal patterns, trends, and associations.
- The evolution of big data has seen it grow from just volume, velocity, and variety to also include veracity, variability, visualization, and value.
- Analyzing big data can provide hidden insights and competitive advantages for businesses by finding trends and patterns in large amounts of structured and unstructured data from multiple sources.
Emerging Trends in Data Architecture – What’s the Next Big Thing?DATAVERSITY
Digital Transformation is a top priority for many organizations, and a successful digital journey requires a strong data foundation. Creating this digital transformation requires a number of core data management capabilities such as MDM, With technological innovation and change occurring at an ever-increasing rate, it’s hard to keep track of what’s hype and what can provide practical value for your organization. Join this webinar to see the results of a recent DATAVERSITY survey on emerging trends in Data Architecture, along with practical commentary and advice from industry expert Donna Burbank.
This document discusses different types of distributed databases. It covers data models like relational, aggregate-oriented, key-value, and document models. It also discusses different distribution models like sharding and replication. Consistency models for distributed databases are explained including eventual consistency and the CAP theorem. Key-value stores are described in more detail as a simple but widely used data model with features like consistency, scaling, and suitable use cases. Specific key-value databases like Redis, Riak, and DynamoDB are mentioned.
This document introduces big data concepts and Microsoft's solutions for big data. It defines big data as large, complex datasets that are difficult to process using traditional systems. It also describes the 3Vs of big data: volume, velocity, and variety. The document then outlines Microsoft's offerings for big data including HDInsight, .NET SDK for Hadoop, ODBC driver for Hive, and integrations with Excel, SharePoint, and SQL Server. It provides overviews of Hadoop, HDFS, MapReduce, and the Hadoop ecosystem.
An introduction to IBM Data Lake by Mandy Chessell CBE FREng CEng FBCS, Distinguished Engineer & Master Inventor.
Learn more about IBM Data Lake: https://ibm.biz/Bdswi9
Spark Hadoop Tutorial | Spark Hadoop Example on NBA | Apache Spark Training |...Edureka!
This Edureka Spark Hadoop Tutorial will help you understand how to use Spark and Hadoop together. This Spark Hadoop tutorial is ideal for both beginners as well as professionals who want to learn or brush up their Apache Spark concepts. Below are the topics covered in this tutorial:
1) Spark Overview
2) Hadoop Overview
3) Spark vs Hadoop
4) Why Spark Hadoop?
5) Using Hadoop With Spark
6) Use Case - Sports Analytics (NBA)
Hadoop is a distributed processing framework for large datasets. It utilizes HDFS for storage and MapReduce as its programming model. The Hadoop ecosystem has expanded to include many other tools. YARN was developed to address limitations in the original Hadoop architecture. It provides a common platform for various data processing engines like MapReduce, Spark, and Storm. YARN improves scalability, utilization, and supports multiple workloads by decoupling cluster resource management from application logic. It allows different applications to leverage shared Hadoop cluster resources.
What is Big Data?
Big Data Laws
Why Big Data?
Industries using Big Data
Current process/SW in SCM
Challenges in SCM industry
How Big data can solve the problems?
Migration to Big data for an SCM industry
A Data Management Maturity Model Case StudyDATAVERSITY
This document provides an overview of the Data Management Maturity (DMM) model and its ecosystem. It introduces the presenters and describes the development of the DMM model over 3.5 years with input from 50+ authors and 70+ peer reviewers. The DMM is designed to help organizations evaluate and improve their data management capabilities through a structured assessment and benchmarking approach. It describes the DMM structure, levels, and themes and outlines upcoming certification programs, products, and events to support widespread adoption of the DMM model.
Business Intelligence Presentation 1 (15th March'16)Muhammad Fahad
Business intelligence (BI) involves methods, processes, technologies, and tools to convert data into useful information that helps organizations make better plans and decisions. It has evolved from executive information systems and decision support systems in the 1980s to include data warehousing, dashboards, analytics, and big data capabilities today. BI provides benefits like improved management and operations, better adjustments to trends, and the ability to predict the future. It has applications across private and public sector organizations. The BI process involves requirements analysis, data modeling, ETL, analytics, and presentation. Key components are the data warehouse, OLAP, data mining, and visualization tools like reports, dashboards, and scorecards. The global BI market is expected to grow significantly
The document discusses data engineering and compares different data stores. It motivates data engineering to gain insights from data and build data infrastructures. It describes the data engineering ecosystem and various data stores like relational databases, key-value stores, and graph stores. It then compares Amazon Redshift, a cloud data warehouse, to NoSQL databases Cassandra and HBase. Redshift is optimized for analytics with SQL and columnar storage while Cassandra and HBase are better for scalability with eventual consistency. The best data store depends on an organization's architecture, use cases, and tradeoffs between consistency, availability and performance.
Henry Peyret Presentation - Data Governance 2.0.
Based on the analysis of Digital Transformation and Values Transformation, Forrester gives its insight and orientations in terms of Data Governance 2.0 and Data Citizenship.
Data mining involves extracting hidden patterns from large databases. It helps companies analyze important information in their data. Some applications of data mining include financial data analysis, retail industry analysis, telecommunications analysis, biological data analysis, scientific applications, and intrusion detection. Data mining uses techniques like classification, clustering, and prediction.
Spark is an open source cluster computing framework for large-scale data processing. It provides high-level APIs and runs on Hadoop clusters. Spark components include Spark Core for execution, Spark SQL for SQL queries, Spark Streaming for real-time data, and MLlib for machine learning. The core abstraction in Spark is the resilient distributed dataset (RDD), which allows data to be partitioned across nodes for parallel processing. A word count example demonstrates how to use transformations like flatMap and reduceByKey to count word frequencies from an input file in Spark.
Data Science With Python | Python For Data Science | Python Data Science Cour...Simplilearn
This Data Science with Python presentation will help you understand what is Data Science, basics of Python for data analysis, why learn Python, how to install Python, Python libraries for data analysis, exploratory analysis using Pandas, introduction to series and dataframe, loan prediction problem, data wrangling using Pandas, building a predictive model using Scikit-Learn and implementing logistic regression model using Python. The aim of this video is to provide a comprehensive knowledge to beginners who are new to Python for data analysis. This video provides a comprehensive overview of basic concepts that you need to learn to use Python for data analysis. Now, let us understand how Python is used in Data Science for data analysis.
This Data Science with Python presentation will cover the following topics:
1. What is Data Science?
2. Basics of Python for data analysis
- Why learn Python?
- How to install Python?
3. Python libraries for data analysis
4. Exploratory analysis using Pandas
- Introduction to series and dataframe
- Loan prediction problem
5. Data wrangling using Pandas
6. Building a predictive model using Scikit-learn
- Logistic regression
This Data Science with Python course will establish your mastery of data science and analytics techniques using Python. With this Python for Data Science Course, you'll learn the essential concepts of Python programming and become an expert in data analytics, machine learning, data visualization, web scraping and natural language processing. Python is a required skill for many data science positions, so jumpstart your career with this interactive, hands-on course.
Why learn Data Science?
Data Scientists are being deployed in all kinds of industries, creating a huge demand for skilled professionals. Data scientist is the pinnacle rank in an analytics organization. Glassdoor has ranked data scientist first in the 25 Best Jobs for 2016, and good data scientists are scarce and in great demand. As a data you will be required to understand the business problem, design the analysis, collect and format the required data, apply algorithms or techniques using the correct tools, and finally make recommendations backed by data.
You can gain in-depth knowledge of Data Science by taking our Data Science with python certification training course. With Simplilearn Data Science certification training course, you will prepare for a career as a Data Scientist as you master all the concepts and techniques.
Learn more at: https://www.simplilearn.com
This document provides a syllabus for a course on big data. The course introduces students to big data concepts like characteristics of data, structured and unstructured data sources, and big data platforms and tools. Students will learn data analysis using R software, big data technologies like Hadoop and MapReduce, mining techniques for frequent patterns and clustering, and analytical frameworks and visualization tools. The goal is for students to be able to identify domains suitable for big data analytics, perform data analysis in R, use Hadoop and MapReduce, apply big data to problems, and suggest ways to use big data to increase business outcomes.
This document summarizes Pentaho Data Integration (Kettle), an open source data integration tool. It discusses Kettle's capabilities for extracting, transforming, and loading data from various sources. Key features include its graphical user interface, support for over 35 database types, flexible transformation capabilities, and large community of users. The document also notes Kettle's use in big data and Hadoop environments and its adoption in small, medium, and large enterprises.
Data Architecture PowerPoint Presentation SlidesSlideTeam
Use this Data Architecture PowerPoint Presentation Slides to explain important technologies of data architecture. Principles of data architecture can be well explained using these PPT slides. There are many templates provided in this PowerPoint complete deck such as NoSQL databases, real-time streaming platforms, dockers and containers, containers repositories, container orchestration, microservices, functions as a service, principles of data architecture, view data as a shared asset, ensure security and access controls, data architecture, big data architecture, etc. All the templates are designed by our team of experts after an in-depth study of the topic. These templates are completely editable. The presenter can change font, text, and color. It also contains additional slides like mission, puzzle, timeline, target, Venn, idea pie chart, bar graph, area chart helps you to illustrate the concept in a professional manner. Download this data system presentation graphics to present your work smarty and precisely. Ideas acquire a definite form due to our Data Architecture Powerpoint Presentation Slides. It will all begin to jell.
How to get the best of both: MongoDB is great for low latency quick access of recent data; Treasure Data is great for infinitely growing store of historical data. In the latter case, one need not worry about scaling.
How to make your open source project MATTER
Let’s face it: most open source projects die. “For every Rails, Docker and React, there are thousands of projects that never take off. They die in the lonely corners of GitHub, only to be discovered by bots scanning for SSH private keys.
Over the last 5 years, I worked on and off on marketing a piece of infrastructure middleware called Fluentd. We tried many things to ensure that it did not die: From speaking at events, speaking to strangers, giving away stickers, making people install Fluentd on their laptop. Most everything I tried had a small, incremental effect, but there were several initiatives/hacks that raised Fluentd’s awareness to the next level. As I listed up these “ideas that worked”, I noticed the common thread: they all brought Fluentd into a new ecosystem via packaging.”
Emerging Trends in Data Architecture – What’s the Next Big Thing?DATAVERSITY
Digital Transformation is a top priority for many organizations, and a successful digital journey requires a strong data foundation. Creating this digital transformation requires a number of core data management capabilities such as MDM, With technological innovation and change occurring at an ever-increasing rate, it’s hard to keep track of what’s hype and what can provide practical value for your organization. Join this webinar to see the results of a recent DATAVERSITY survey on emerging trends in Data Architecture, along with practical commentary and advice from industry expert Donna Burbank.
This document discusses different types of distributed databases. It covers data models like relational, aggregate-oriented, key-value, and document models. It also discusses different distribution models like sharding and replication. Consistency models for distributed databases are explained including eventual consistency and the CAP theorem. Key-value stores are described in more detail as a simple but widely used data model with features like consistency, scaling, and suitable use cases. Specific key-value databases like Redis, Riak, and DynamoDB are mentioned.
This document introduces big data concepts and Microsoft's solutions for big data. It defines big data as large, complex datasets that are difficult to process using traditional systems. It also describes the 3Vs of big data: volume, velocity, and variety. The document then outlines Microsoft's offerings for big data including HDInsight, .NET SDK for Hadoop, ODBC driver for Hive, and integrations with Excel, SharePoint, and SQL Server. It provides overviews of Hadoop, HDFS, MapReduce, and the Hadoop ecosystem.
An introduction to IBM Data Lake by Mandy Chessell CBE FREng CEng FBCS, Distinguished Engineer & Master Inventor.
Learn more about IBM Data Lake: https://ibm.biz/Bdswi9
Spark Hadoop Tutorial | Spark Hadoop Example on NBA | Apache Spark Training |...Edureka!
This Edureka Spark Hadoop Tutorial will help you understand how to use Spark and Hadoop together. This Spark Hadoop tutorial is ideal for both beginners as well as professionals who want to learn or brush up their Apache Spark concepts. Below are the topics covered in this tutorial:
1) Spark Overview
2) Hadoop Overview
3) Spark vs Hadoop
4) Why Spark Hadoop?
5) Using Hadoop With Spark
6) Use Case - Sports Analytics (NBA)
Hadoop is a distributed processing framework for large datasets. It utilizes HDFS for storage and MapReduce as its programming model. The Hadoop ecosystem has expanded to include many other tools. YARN was developed to address limitations in the original Hadoop architecture. It provides a common platform for various data processing engines like MapReduce, Spark, and Storm. YARN improves scalability, utilization, and supports multiple workloads by decoupling cluster resource management from application logic. It allows different applications to leverage shared Hadoop cluster resources.
What is Big Data?
Big Data Laws
Why Big Data?
Industries using Big Data
Current process/SW in SCM
Challenges in SCM industry
How Big data can solve the problems?
Migration to Big data for an SCM industry
A Data Management Maturity Model Case StudyDATAVERSITY
This document provides an overview of the Data Management Maturity (DMM) model and its ecosystem. It introduces the presenters and describes the development of the DMM model over 3.5 years with input from 50+ authors and 70+ peer reviewers. The DMM is designed to help organizations evaluate and improve their data management capabilities through a structured assessment and benchmarking approach. It describes the DMM structure, levels, and themes and outlines upcoming certification programs, products, and events to support widespread adoption of the DMM model.
Business Intelligence Presentation 1 (15th March'16)Muhammad Fahad
Business intelligence (BI) involves methods, processes, technologies, and tools to convert data into useful information that helps organizations make better plans and decisions. It has evolved from executive information systems and decision support systems in the 1980s to include data warehousing, dashboards, analytics, and big data capabilities today. BI provides benefits like improved management and operations, better adjustments to trends, and the ability to predict the future. It has applications across private and public sector organizations. The BI process involves requirements analysis, data modeling, ETL, analytics, and presentation. Key components are the data warehouse, OLAP, data mining, and visualization tools like reports, dashboards, and scorecards. The global BI market is expected to grow significantly
The document discusses data engineering and compares different data stores. It motivates data engineering to gain insights from data and build data infrastructures. It describes the data engineering ecosystem and various data stores like relational databases, key-value stores, and graph stores. It then compares Amazon Redshift, a cloud data warehouse, to NoSQL databases Cassandra and HBase. Redshift is optimized for analytics with SQL and columnar storage while Cassandra and HBase are better for scalability with eventual consistency. The best data store depends on an organization's architecture, use cases, and tradeoffs between consistency, availability and performance.
Henry Peyret Presentation - Data Governance 2.0.
Based on the analysis of Digital Transformation and Values Transformation, Forrester gives its insight and orientations in terms of Data Governance 2.0 and Data Citizenship.
Data mining involves extracting hidden patterns from large databases. It helps companies analyze important information in their data. Some applications of data mining include financial data analysis, retail industry analysis, telecommunications analysis, biological data analysis, scientific applications, and intrusion detection. Data mining uses techniques like classification, clustering, and prediction.
Spark is an open source cluster computing framework for large-scale data processing. It provides high-level APIs and runs on Hadoop clusters. Spark components include Spark Core for execution, Spark SQL for SQL queries, Spark Streaming for real-time data, and MLlib for machine learning. The core abstraction in Spark is the resilient distributed dataset (RDD), which allows data to be partitioned across nodes for parallel processing. A word count example demonstrates how to use transformations like flatMap and reduceByKey to count word frequencies from an input file in Spark.
Data Science With Python | Python For Data Science | Python Data Science Cour...Simplilearn
This Data Science with Python presentation will help you understand what is Data Science, basics of Python for data analysis, why learn Python, how to install Python, Python libraries for data analysis, exploratory analysis using Pandas, introduction to series and dataframe, loan prediction problem, data wrangling using Pandas, building a predictive model using Scikit-Learn and implementing logistic regression model using Python. The aim of this video is to provide a comprehensive knowledge to beginners who are new to Python for data analysis. This video provides a comprehensive overview of basic concepts that you need to learn to use Python for data analysis. Now, let us understand how Python is used in Data Science for data analysis.
This Data Science with Python presentation will cover the following topics:
1. What is Data Science?
2. Basics of Python for data analysis
- Why learn Python?
- How to install Python?
3. Python libraries for data analysis
4. Exploratory analysis using Pandas
- Introduction to series and dataframe
- Loan prediction problem
5. Data wrangling using Pandas
6. Building a predictive model using Scikit-learn
- Logistic regression
This Data Science with Python course will establish your mastery of data science and analytics techniques using Python. With this Python for Data Science Course, you'll learn the essential concepts of Python programming and become an expert in data analytics, machine learning, data visualization, web scraping and natural language processing. Python is a required skill for many data science positions, so jumpstart your career with this interactive, hands-on course.
Why learn Data Science?
Data Scientists are being deployed in all kinds of industries, creating a huge demand for skilled professionals. Data scientist is the pinnacle rank in an analytics organization. Glassdoor has ranked data scientist first in the 25 Best Jobs for 2016, and good data scientists are scarce and in great demand. As a data you will be required to understand the business problem, design the analysis, collect and format the required data, apply algorithms or techniques using the correct tools, and finally make recommendations backed by data.
You can gain in-depth knowledge of Data Science by taking our Data Science with python certification training course. With Simplilearn Data Science certification training course, you will prepare for a career as a Data Scientist as you master all the concepts and techniques.
Learn more at: https://www.simplilearn.com
This document provides a syllabus for a course on big data. The course introduces students to big data concepts like characteristics of data, structured and unstructured data sources, and big data platforms and tools. Students will learn data analysis using R software, big data technologies like Hadoop and MapReduce, mining techniques for frequent patterns and clustering, and analytical frameworks and visualization tools. The goal is for students to be able to identify domains suitable for big data analytics, perform data analysis in R, use Hadoop and MapReduce, apply big data to problems, and suggest ways to use big data to increase business outcomes.
This document summarizes Pentaho Data Integration (Kettle), an open source data integration tool. It discusses Kettle's capabilities for extracting, transforming, and loading data from various sources. Key features include its graphical user interface, support for over 35 database types, flexible transformation capabilities, and large community of users. The document also notes Kettle's use in big data and Hadoop environments and its adoption in small, medium, and large enterprises.
Data Architecture PowerPoint Presentation SlidesSlideTeam
Use this Data Architecture PowerPoint Presentation Slides to explain important technologies of data architecture. Principles of data architecture can be well explained using these PPT slides. There are many templates provided in this PowerPoint complete deck such as NoSQL databases, real-time streaming platforms, dockers and containers, containers repositories, container orchestration, microservices, functions as a service, principles of data architecture, view data as a shared asset, ensure security and access controls, data architecture, big data architecture, etc. All the templates are designed by our team of experts after an in-depth study of the topic. These templates are completely editable. The presenter can change font, text, and color. It also contains additional slides like mission, puzzle, timeline, target, Venn, idea pie chart, bar graph, area chart helps you to illustrate the concept in a professional manner. Download this data system presentation graphics to present your work smarty and precisely. Ideas acquire a definite form due to our Data Architecture Powerpoint Presentation Slides. It will all begin to jell.
How to get the best of both: MongoDB is great for low latency quick access of recent data; Treasure Data is great for infinitely growing store of historical data. In the latter case, one need not worry about scaling.
How to make your open source project MATTER
Let’s face it: most open source projects die. “For every Rails, Docker and React, there are thousands of projects that never take off. They die in the lonely corners of GitHub, only to be discovered by bots scanning for SSH private keys.
Over the last 5 years, I worked on and off on marketing a piece of infrastructure middleware called Fluentd. We tried many things to ensure that it did not die: From speaking at events, speaking to strangers, giving away stickers, making people install Fluentd on their laptop. Most everything I tried had a small, incremental effect, but there were several initiatives/hacks that raised Fluentd’s awareness to the next level. As I listed up these “ideas that worked”, I noticed the common thread: they all brought Fluentd into a new ecosystem via packaging.”
Building a system for machine and event-oriented data with RocanaTreasure Data, Inc.
In this session, we’ll follow the flow of data through an end-to-end system built to handle tens of terabytes an hour of event-oriented data, providing real-time streaming, in-memory, SQL, and batch access to this data. We’ll go into detail on how open source systems such as Hadoop, Kafka, Solr, and Impala/Hive can be stitched together to form the base platform; describe how and where to perform data transformation and aggregation; provide a simple and pragmatic way of managing event metadata; and talk about how applications built on top of this platform get access to data and extend its functionality. Finally, a brief demo of Rocana Ops, an application for large scale data center operations, will be given, along with an explanation about how it uses the underlying platform.
This document provides an overview of the role of a support engineer at TreasureData. It discusses the tools and services used to provide support, including Desk.com, Olark, Jira, and Slack. It describes how support engineers help customers by answering questions, improving queries, and investigating logs. Support engineers also aim to improve the product by sharing customer feedback. Challenges mentioned include streamlining internal support processes, migrating to a new support system, building a customer database, and establishing support key performance indicators.
Fluentd and Docker - running fluentd within a docker containerTreasure Data, Inc.
Fluentd is a data collection tool for unified logging that allows for extensible and reliable data collection. It uses a simple core with plugins to provide buffering, high availability, load balancing, and streaming data transfer based on JSON. Fluentd can collect log data from various sources and output to different destinations in a flexible way using its plugin architecture and configuration files. It is widely used in production for tasks like log aggregation, filtering, and forwarding.
Fluentd is an open source data collector that allows for flexible and extensible logging. It provides a unified way to collect logs, metrics, and events from various sources and send them to multiple destinations. It handles concerns like buffering, retries, and failover to provide reliable data transfer. Fluentd uses a plugin-based architecture so it can support many use cases like simple forwarding, lambda architectures, stream processing, and logging for Docker and Kubernetes.
This document provides an introduction and overview of Hivemall, an open source machine learning library built as a collection of Hive UDFs. It begins with background on the presenter, Makoto Yui, and then covers the following key points:
- What Hivemall is and its vision of bringing machine learning capabilities to SQL users
- Popular algorithms supported in current and upcoming versions, such as random forest, factorization machines, gradient boosted trees
- Real-world use cases at companies such as for click-through rate prediction, user profiling, and churn detection
- How to use algorithms like random forest, matrix factorization, and factorization machines from Hive queries
- The development roadmap, with plans to support NLP
This presentation describes the common issues when doing application logging and introduce how to solve most of the problems through the implementation of an unified logging layer with Fluentd.
This document discusses data collection and ingestion tools. It begins with an overview of data collection versus ingestion, with collection happening at the source and ingestion receiving the data. Examples of data collection tools include rsyslog, Scribe, Flume, Logstash, Heka, and Fluentd. Examples of ingestion tools include RabbitMQ, Kafka, and Fluentd. The document concludes with a case study of asynchronous application logging and challenges to consider.
Sometimes , some things work better than other things. MongoDB is great for quick access to low-latency data; Treasure Data is great for infinitely scalable historical data store. A lambda architecture is also explained.
* 행사 정보 :2016년 10월 14일 MARU180 에서 진행된 '데이터야 놀자' 1day 컨퍼런스 발표 자료
* 발표자 : Dylan Ko (고영혁) Data Scientist / Data Architect at Treasure Data
* 발표 내용
- 데이터사이언티스트 고영혁 소개
- Treasure Data (트레저데이터) 소개
- 데이터로 돈 버는 글로벌 사례 #1
>> MUJI : 전통적 리테일에서 데이터 기반 O2O
- 데이터로 돈 버는 글로벌 사례 #2
>> WISH : 개인화&자동화를 통한 쇼핑 최적화
- 데이터로 돈 버는 글로벌 사례 #3
>> Oisix : 머신러닝으로 이탈고객 예측&방지
- 데이터로 돈 버는 글로벌 사례 #4
>> 워너브로스 : 프로세스 자동화로 시간과 돈 절약
- 데이터로 돈 버는 글로벌 사례 #5
>> Dentsu 등의 애드테크(Adtech) 회사들
- 데이터로 돈을 벌고자 할 때 반드시 체크해야 하는 것
Keynote on Fluentd Meetup Summer
Related Slide
- Fluentd ServerEngine Integration & Windows Support http://www.slideshare.net/RittaNarita/fluentd-meetup-2016-serverengine-integration-windows-support
- Fluentd v0.14 Plugin API Details http://www.slideshare.net/tagomoris/fluentd-v014-plugin-api-details
Why apache Flink is the 4G of Big Data Analytics FrameworksSlim Baltagi
This document provides an overview and agenda for a presentation on Apache Flink. It begins with an introduction to Apache Flink and how it fits into the big data ecosystem. It then explains why Flink is considered the "4th generation" of big data analytics frameworks. Finally, it outlines next steps for those interested in Flink, such as learning more or contributing to the project. The presentation covers topics such as Flink's APIs, libraries, architecture, programming model and integration with other tools.
Change Data Capture to Data Lakes Using Apache Pulsar and Apache Hudi - Pulsa...StreamNative
Apache Hudi is an open data lake platform, designed around the streaming data model. At its core, Hudi provides a transactions, upserts, deletes on data lake storage, while also enabling CDC capabilities. Hudi also provides a coherent set of table services, which can clean, compact, cluster and optimize storage layout for better query performance. Finally, Hudi's data services provide out-of-box support for streaming data from event systems into lake storage in near real-time.
In this talk, we will walk through an end-end use case for change data capture from a relational database, starting with capture changes using the Pulsar CDC connector and then demonstrate how you can use the Hudi deltastreamer tool to then apply these changes into a table on the data lake. We will discuss various tips to operationalizing and monitoring such pipelines. We will conclude with some guidance on future integrations between the two projects including a native Hudi/Pulsar connector and Hudi tiered storage.
Big Data Day LA 2016/ Big Data Track - Fluentd and Embulk: Collect More Data,...Data Con LA
Since Doug Cutting invented Hadoop and Amazon Web Services released S3 ten years ago, we've seen quite a bit of innovation in large-scale data storage and processing. These innovations have enabled engineers to build data infrastructure at scale, many of them fail to fill their scalable systems with useful data, struggling to unify data silos or failing to collect logs from thousands of servers and millions of containers. Fluentd and Embulk are two projects that I've been involved to solve the unsexy yet critical problem of data collection and transport. In this talk, I will give an overview of Fluentd and Embulk and give a survey of how they are used at companies like Microsoft and Atlassian or in projects like Docker and Kubernetes.
Brightpearl is a cloud-based business management platform that provides e-commerce, inventory, order, customer, and shipping functionality to over 1,300 customers. It is built on Amazon Web Services (AWS) using various programming languages and services. Some challenges of building and scaling such a platform on AWS include designing for redundancy, performance, concurrency, cost efficiency, and failure tolerance.
This document provides an overview of data pipelines and various technologies that can be used to build them. It begins with a brief history of pipelines and their origins in UNIX. It then discusses common pipeline concepts like decoupling of tasks, encapsulation of processing, and reuse of tasks. Several examples of graphical and programmatic pipeline solutions are presented, including Luigi, Piecepipe, Spring Batch, and workflow engines. Big data pipelines using Hadoop and technologies like Pig and Oozie are also covered. Finally, cloud-based pipeline technologies from AWS like Kinesis, Data Pipeline, Lambda, and EMR are described. Throughout the document, examples are provided to illustrate how different technologies can be used to specify and run data processing pipelines.
Hadoop in Practice (SDN Conference, Dec 2014)Marcel Krcah
You sit on a big pile of data and want to know how to leverage it in your company? Interested in use-cases, examples and practical demos about the full Hadoop stack? Looking for big-data inspiration?
In this talk we will cover:
- Use-cases how implementing a Hadoop stack in TheNewMotion drastically helped us, software engineers, with our everyday challenges. And how Hadoop enables our management team, marketing and operations to become more data-driven.
- Practical introduction into our data warehouse, analytical and visualization stack: Apache Pig, Impala, Hue, Apache Spark, IPython notebook and Angular with D3.js.
- Easy deployment of the Hadoop stack to the cloud.
- Hermes - our homegrown command-line tool which helps us automate data-related tasks.
- Examples of exciting machine learning challenges that we are currently tackling
- Hadoop with Azure and Microsoft stack.
The Big Data Analytics Ecosystem at LinkedInrajappaiyer
LinkedIn has several data driven products that improve the experience of its users -- whether they are professionals or enterprises. Supporting this is a large ecosystem of systems and processes that provide data and insights in a timely manner to the products that are driven by it.
This talk provides an overview of the various components of this ecosystem which are:
- Hadoop
- Teradata
- Kafka
- Databus
- Camus
- Lumos
etc.
Big data, just an introduction to Hadoop and Scripting LanguagesCorley S.r.l.
This document provides an introduction to Big Data and Apache Hadoop. It defines Big Data as large and complex datasets that are difficult to process using traditional database tools. It describes how Hadoop uses MapReduce and HDFS to provide scalable storage and parallel processing of Big Data. It provides examples of companies using Hadoop to analyze exabytes of data and common Hadoop use cases like log analysis. Finally, it summarizes some popular Hadoop ecosystem projects like Hive, Pig, and Zookeeper that provide SQL-like querying, data flows, and coordination.
SF Big Analytics 20190612: Building highly efficient data lakes using Apache ...Chester Chen
Building highly efficient data lakes using Apache Hudi (Incubating)
Even with the exponential growth in data volumes, ingesting/storing/managing big data remains unstandardized & in-efficient. Data lakes are a common architectural pattern to organize big data and democratize access to the organization. In this talk, we will discuss different aspects of building honest data lake architectures, pin pointing technical challenges and areas of inefficiency. We will then re-architect the data lake using Apache Hudi (Incubating), which provides streaming primitives right on top of big data. We will show how upserts & incremental change streams provided by Hudi help optimize data ingestion and ETL processing. Further, Apache Hudi manages growth, sizes files of the resulting data lake using purely open-source file formats, also providing for optimized query performance & file system listing. We will also provide hands-on tools and guides for trying this out on your own data lake.
Speaker: Vinoth Chandar (Uber)
Vinoth is Technical Lead at Uber Data Infrastructure Team
This document discusses Fluentd, an open source log collector. It provides a pluggable architecture that allows data to be collected, filtered, and forwarded to various outputs. Fluentd uses JSON format for log messages and MessagePack internally. It is reliable, scalable, and extensible through plugins. Common use cases include log aggregation, monitoring, and analytics across multiple servers and applications.
SF Big Analytics meetup : Hoodie From UberChester Chen
Even after a decade, the name “Hadoop" remains synonymous with "big data”, even as new options for processing/querying (stream processing, in-memory analytics, interactive sql) and storage services (S3/Google Cloud/Azure) have emerged & unlocked new possibilities. However, the overall data architecture has become more complex with more moving parts and specialized systems, leading to duplication of data and strain on usability . In this talk, we argue that by adding some missing blocks to existing Hadoop stack, we are able to a provide similar capabilities right on top of Hadoop, at reduced cost and increased efficiency, greatly simplifying the overall architecture as well in the process. We will discuss the need for incremental processing primitives on Hadoop, motivating them with some real world problems from Uber. We will then introduce “Hoodie”, an open source spark library built at Uber, to enable faster data for petabyte scale data analytics and solve these problems. We will deep dive into the design & implementation of the system and discuss the core concepts around timeline consistency, tradeoffs between ingest speed & query performance. We contrast Hoodie with similar systems in the space, discuss how its deployed across Hadoop ecosystem at Uber and finally also share the technical direction ahead for the project.
Speaker: VINOTH CHANDAR, Staff Software Engineer at Uber
Vinoth is the founding engineer/architect of the data team at Uber, as well as author of many data processing & querying systems at Uber, including "Hoodie". He has keen interest in unified architectures for data analytics and processing.
Previously, Vinoth was the lead on Linkedin’s Voldemort key value store and has also worked on Oracle Database replication engine, HPC, and stream processing.
Data Summer Conf 2018, “Building unified Batch and Stream processing pipeline...Provectus
Apache Beam is an open source, unified model and set of language-specific SDKs for defining and executing data processing pipelines, and also data ingestion and integration flows, supporting for both batch and streaming use cases. In presentation I will provide a general overview of Apache Beam and programming model comparison Apache Beam vs Apache Spark.
APIs are must nowadays. We'll see how API Platform can help us bringing functional api platforms into production quickly. We will identify the key concepts of the framework, we will understand how to instruct it according to our needs and how it naturally integrates into the Symfony ecosystem.
Monitoring a Kubernetes-backed microservice architecture with PrometheusFabian Reinartz
As many startups of the last decade, SoundCloud’s architecture started as a Ruby-on-Rails monolith, which later had to be broken into microservices to cope with the growing size and complexity of the site. The microservices initially ran on an in-house container management and deployment platform. Recently, the company has started to migrate to Kubernetes.
With the introduction of microservices, the existing conventional monitoring setup failed both conceptually and in terms of scalability. Thus, starting in 2012, SoundCloud invested heavily into the development of the open-source monitoring system Prometheus, which was designed for large-scale highly dynamic service-oriented architectures.
Migrating to Kubernetes, it became apparent that Prometheus and Kubernetes are a match made in open-source heaven. The talk will demonstrate the current Prometheus setup at SoundCloud, monitoring a large-scale Kubernetes cluster.
Similar to Insight Data Engineering: Open source data ingestion (20)
The new GDPR regulation went into effect on May 25th. While a majority of conversations have revolved around the security and IT aspects of the law, marketing teams will play a crucial role in helping organizations meet GDPR standards and playing a strategic role across the organization . Join us to learn more, engage with your peers and get prepared.
This webinar will cover:
- How complying with the GDPR will drive better marketing and raise the standard of the quality of your customer engagement
- The GDPR elements marketers must know about
- The elements of PII that will be affected and what marketers need to do about it
- A deep dive on how GDPR regulations will affect your marketing channels - email, programmatic advertising, cold calls, etc.
- Tactical marketing updates needed to meet GDPR guidelines
AR and VR by the Numbers: A Data First Approach to the Technology and MarketTreasure Data, Inc.
The document discusses trends in the augmented reality (AR) and virtual reality (VR) markets. It notes that the combined AR and VR market is estimated to reach $120 billion by 2020, with AR's market estimated at $89.9 billion and VR's at $29.9 billion. While VR growth is clear, the exact size is unclear. The document outlines challenges like the need for improved headsets and continued developer investment outside of mobile. It emphasizes that AR currently focuses on using data to project context and enable interaction with the real world, and that collecting user data is important for defining the experience.
An overview of Customer Data Platforms (CDP) with the industry leader who coined the term, David Raab. Find out how to use Live Customer Data to create a better customer experience and how Live Data Management can give you a competitive edge with a 360 degree view of your clients.
Learn:
- The definition and requirements for Customer Data Platforms
- The differences between Customer Data Platforms and comparative technologies such as Data Warehousing and Marketing Automation
- Reference architectures/approaches to building CDP
- How Treasure Data is used to build Customer Data Platforms
And here's the song: https://youtu.be/RalMozVq55A
In this hands-on webinar we will cover how to leverage the Treasure Data Javascript SDK library to ensure user stitching of web data into the Treasure Data Customer Data Platform to provide a holistic view of prospects and customers.
We will demo the native SDK, as well as deploying the SDK inside of Adobe DTM and Google Tag Manager.
Hands-On: Managing Slowly Changing Dimensions Using TD WorkflowTreasure Data, Inc.
In this hands-on webinar we'll explore the data warehousing concept of Slowly Changing Dimensions (SCDs) and common use cases for managing SCDs when dealing with customer data. This webinar will demonstrate different methods for tracking SCDs in a data warehouse, and how Treasure Data Workflow can be used to create robust data pipelines to handle these processes.
Brand Analytics Management: Measuring CLV Across Platforms, Devices and AppsTreasure Data, Inc.
Gaming companies with multiple products often struggle to calculate accurate Customer Lifetime Value (CLTV) across their portfolio. This is because user data is often analyzed in silos so companies are unable to get a clear picture of ROI and CLTV across platforms, devices and apps.
In this webinar we’ll look at how you can apply a holistic and complete approach to your CLTV and ROI through the lens of gaming companies, though this technique is applicable for any company who has products spanning platforms.
We’ll also explore:
How the integral power of data in business has shifted over the past 10 years.
Discover the current technologies and processes used to analyze data across different platforms by combining multiple data streams, looking at examples in brand and portfolio-based LTV.
How to process and centralize dozens of varying data streams.
Nicolas Nadeau will speak from his extensive experience and show how leveraging data from multiple product strategies spanning many platforms can be highly beneficial for your company.
Do you know what your top ten 'happy' customers look like? Would you like to find ten more just like them? Come learn how to leverage 1st & 3rd party data to map your customer journey and drive users down a path where every interaction is personalized, fun, & data-driven. No more detractors, power your Customer Experience with data!
In this webinar you will learn:
-When, why, and how to leverage 1st, 2nd, and 3rd party data
-Tips & Tricks for marketers to become more data driven when launching their campaigns
-Why all marketers needs a 360 degree customer view
The reality is virtual, but successful VR games still require cold, hard data. For wildly popular games like Survios’ Raw Data, the first VR-exclusive game to reach #1 on Steam’s Global Top Sellers list, data and analytics are the key to success.
And now online gaming companies have the full-stack analytics infrastructure and tools to measure every aspect of a virtual reality game and its ecosystem in real time. You can keep tabs on lag, which ruins a VR experience, improve gameplay and identify issues before they become showstoppers, and create fully personalized, completely immersive experiences that blow minds and boost adoption, and more. All with the right tools.
Make success a reality: Register now for our latest interactive VB Live event, where we’ll tap top experts in the industry to share insights into turning data into winning VR games.
Attendees will:
* Understand the role of VR in online gaming
* Find out how VR company Survios successfully leverages the Exostatic analytics infrastructure for commercial and gaming success
* Discover how to deploy full-stack analytics infrastructure and tools
Speakers:
Nicolas Nadeau, President, Exostatic
Kiyoto Tamura, VP Marketing, Treasure Data
Ben Solganik, Producer, Survios
Stewart Rogers, Director of Marketing Technology, VentureBeat
Wendy Schuchart, Moderator, VentureBeat
The document discusses how marketers can better leverage customer data to improve the customer experience. It provides tips from various experts on developing a robust data strategy, asking the right questions of data to uncover insights, owning customer data to stay compliant with regulations, and how IoT can be used to inform and deploy customer experience solutions. The overall message is that marketers need to stop data from being fragmented and better connect customer touchpoints to deliver personalized experiences.
Harnessing Data for Better Customer Experience and Company SuccessTreasure Data, Inc.
As big data has exploded, the ability for companies to easily leverage it has imploded. Organizations are drowning in their own information, unable to see the forest through the trees, while the big players consistently outperform in their ability to deliver a great customer experience, faster, cheaper…As a result, the vast majority of companies are scrambling to catch up and become more agile, data-driven, to use their data more effectively so they can attract and retain their elusive customers...
In this joint deck by 451 Research and Treasure Data, you will learn how to enable your line of business team to own their own data (instead of relying on IT) to be able to:
- deliver a single, persistent view of your customer based on behavior data
- make that data accessible to the right people at the right time
- Increase organizational effectiveness by (finally) breaking down silos with data
- enable powerful marketing tools to enhance the customer experience
This document summarizes Johan Gustavsson's presentation on scalable Hadoop in the cloud. It discusses (1) replacing an on-premise Hadoop cluster with Plazma storage on S3 and job execution in containers, (2) how jobs are isolated either through individual JobClients or resource pools, and (3) ongoing architecture changes through the Patchset Treasure Data initiative to support multiple Hadoop versions and improve high availability of job submission services.
Muga Nishizawa discusses Embulk, an open-source bulk data loader. Embulk loads records from various sources to various targets in parallel using plugins. Treasure Data customers use Embulk to upload different file formats and data sources to their TD database. While Embulk is focused on bulk loading, TD also develops additional tools to generate Embulk configurations, manage loads over time, and scale Embulk using a MapReduce executor on Hadoop clusters for very large data loads.
John Hammink's Talk at Great Wide Open 2016. We discuss: 1.) the need for data analytics infrastructure that can scale exponentially and 2.) what such an infrastructure must contain and finally 3.) the need for an infrastructure to be able to handle un - and semi-structured data.
Treasure Data: Move your data from MySQL to Redshift with (not much more tha...Treasure Data, Inc.
This document discusses migrating data from MySQL to Amazon Redshift. It describes MySQL and Redshift, and some of the challenges of migrating between the two systems, such as incompatible schemas and manual processes. The proposed solution is to use a cloud data lake with schema-on-read to store JSON event data, which can then be loaded into Redshift, a cloud data warehouse with schema-on-write, providing an automated way to migrate data between different systems and schemas.
This document discusses migrating data from MySQL to Amazon Redshift. It describes MySQL and Redshift, and some of the challenges of migrating between the two systems, such as incompatible schemas and manual processes. The proposed solution is to use a cloud data lake with schema-on-read to store JSON event data, which can then be loaded into Redshift, a cloud data warehouse with schema-on-write, providing an automated way to migrate data between different systems and schemas.
Pebble uses data science and analytics to improve its smartwatch products. Pebble's data team analyzes over 60 million records per day from the watches to measure user engagement, identify issues, and inform new product design. Their first problem was setting an engagement threshold using the accelerometer. Rapid testing of different thresholds against "backlight data" validated the optimal threshold. Pebble has since solved many problems using their analytics infrastructure at Treasure Data to query, explore, and gain insights from massive user data in real-time.
This document discusses a tech talk given by Makoto Yui at Treasure Data on May 14, 2015. It includes an introduction to Hivemall, an open source machine learning library built on Apache Hive. The talk covers how to use Hivemall for tasks like data preparation, feature engineering, model training, and prediction. It also discusses doing real-time prediction by training models offline on Hadoop and performing online predictions using the models on a relational database management system.
DECODING JAVA THREAD DUMPS: MASTER THE ART OF ANALYSISTier1 app
Are you ready to unlock the secrets hidden within Java thread dumps? Join us for a hands-on session where we'll delve into effective troubleshooting patterns to swiftly identify the root causes of production problems. Discover the right tools, techniques, and best practices while exploring *real-world case studies of major outages* in Fortune 500 enterprises. Engage in interactive lab exercises where you'll have the opportunity to troubleshoot thread dumps and uncover performance issues firsthand. Join us and become a master of Java thread dump analysis!
Enhanced Screen Flows UI/UX using SLDS with Tom KittPeter Caitens
Join us for an engaging session led by Flow Champion, Tom Kitt. This session will dive into a technique of enhancing the user interfaces and user experiences within Screen Flows using the Salesforce Lightning Design System (SLDS). This technique uses Native functionality, with No Apex Code, No Custom Components and No Managed Packages required.
14 th Edition of International conference on computer visionShulagnaSarkar2
About the event
14th Edition of International conference on computer vision
Computer conferences organized by ScienceFather group. ScienceFather takes the privilege to invite speakers participants students delegates and exhibitors from across the globe to its International Conference on computer conferences to be held in the Various Beautiful cites of the world. computer conferences are a discussion of common Inventions-related issues and additionally trade information share proof thoughts and insight into advanced developments in the science inventions service system. New technology may create many materials and devices with a vast range of applications such as in Science medicine electronics biomaterials energy production and consumer products.
Nomination are Open!! Don't Miss it
Visit: computer.scifat.com
Award Nomination: https://x-i.me/ishnom
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Baha Majid WCA4Z IBM Z Customer Council Boston June 2024.pdfBaha Majid
IBM watsonx Code Assistant for Z, our latest Generative AI-assisted mainframe application modernization solution. Mainframe (IBM Z) application modernization is a topic that every mainframe client is addressing to various degrees today, driven largely from digital transformation. With generative AI comes the opportunity to reimagine the mainframe application modernization experience. Infusing generative AI will enable speed and trust, help de-risk, and lower total costs associated with heavy-lifting application modernization initiatives. This document provides an overview of the IBM watsonx Code Assistant for Z which uses the power of generative AI to make it easier for developers to selectively modernize COBOL business services while maintaining mainframe qualities of service.
A Comprehensive Guide on Implementing Real-World Mobile Testing Strategies fo...kalichargn70th171
In today's fiercely competitive mobile app market, the role of the QA team is pivotal for continuous improvement and sustained success. Effective testing strategies are essential to navigate the challenges confidently and precisely. Ensuring the perfection of mobile apps before they reach end-users requires thoughtful decisions in the testing plan.
Unveiling the Advantages of Agile Software Development.pdfbrainerhub1
Learn about Agile Software Development's advantages. Simplify your workflow to spur quicker innovation. Jump right in! We have also discussed the advantages.
🏎️Tech Transformation: DevOps Insights from the Experts 👩💻campbellclarkson
Connect with fellow Trailblazers, learn from industry experts Glenda Thomson (Salesforce, Principal Technical Architect) and Will Dinn (Judo Bank, Salesforce Development Lead), and discover how to harness DevOps tools with Salesforce.
Manyata Tech Park Bangalore_ Infrastructure, Facilities and Morenarinav14
Located in the bustling city of Bangalore, Manyata Tech Park stands as one of India’s largest and most prominent tech parks, playing a pivotal role in shaping the city’s reputation as the Silicon Valley of India. Established to cater to the burgeoning IT and technology sectors
The Power of Visual Regression Testing_ Why It Is Critical for Enterprise App...kalichargn70th171
Visual testing plays a vital role in ensuring that software products meet the aesthetic requirements specified by clients in functional and non-functional specifications. In today's highly competitive digital landscape, users expect a seamless and visually appealing online experience. Visual testing, also known as automated UI testing or visual regression testing, verifies the accuracy of the visual elements that users interact with.
The Comprehensive Guide to Validating Audio-Visual Performances.pdfkalichargn70th171
Ensuring the optimal performance of your audio-visual (AV) equipment is crucial for delivering exceptional experiences. AV performance validation is a critical process that verifies the quality and functionality of your AV setup. Whether you're a content creator, a business conducting webinars, or a homeowner creating a home theater, validating your AV performance is essential.
Boost Your Savings with These Money Management AppsJhone kinadey
A money management app can transform your financial life by tracking expenses, creating budgets, and setting financial goals. These apps offer features like real-time expense tracking, bill reminders, and personalized insights to help you save and manage money effectively. With a user-friendly interface, they simplify financial planning, making it easier to stay on top of your finances and achieve long-term financial stability.
DevOps Consulting Company | Hire DevOps Servicesseospiralmantra
Spiral Mantra excels in providing comprehensive DevOps services, including Azure and AWS DevOps solutions. As a top DevOps consulting company, we offer controlled services, cloud DevOps, and expert consulting nationwide, including Houston and New York. Our skilled DevOps engineers ensure seamless integration and optimized operations for your business. Choose Spiral Mantra for superior DevOps services.
https://www.spiralmantra.com/devops/
What to do when you have a perfect model for your software but you are constrained by an imperfect business model?
This talk explores the challenges of bringing modelling rigour to the business and strategy levels, and talking to your non-technical counterparts in the process.
Superpower Your Apache Kafka Applications Development with Complementary Open...Paul Brebner
Kafka Summit talk (Bangalore, India, May 2, 2024, https://events.bizzabo.com/573863/agenda/session/1300469 )
Many Apache Kafka use cases take advantage of Kafka’s ability to integrate multiple heterogeneous systems for stream processing and real-time machine learning scenarios. But Kafka also exists in a rich ecosystem of related but complementary stream processing technologies and tools, particularly from the open-source community. In this talk, we’ll take you on a tour of a selection of complementary tools that can make Kafka even more powerful. We’ll focus on tools for stream processing and querying, streaming machine learning, stream visibility and observation, stream meta-data, stream visualisation, stream development including testing and the use of Generative AI and LLMs, and stream performance and scalability. By the end you will have a good idea of the types of Kafka “superhero” tools that exist, which are my favourites (and what superpowers they have), and how they combine to save your Kafka applications development universe from swamploads of data stagnation monsters!
The Rising Future of CPaaS in the Middle East 2024Yara Milbes
Explore "The Rising Future of CPaaS in the Middle East in 2024" with this comprehensive PPT presentation. Discover how Communication Platforms as a Service (CPaaS) is transforming communication across various sectors in the Middle East.
2. Hello!
- “Committer” of Fluentd
- Treasure Data, Inc.
- Former Algorithmic Trader
- Stanford Math and CS
3. Table of Contents
1. Why you should care
2. Data Collection v. Data Ingestion
3. Examples: Data Collection Tools
4. Examples: Data Ingestion Tools
5. Case Study: Async App Logging
Links to be added after the talk.
8. Data Collection
- Happens where data originates
- “logging code”
- Batch v. Streaming
- Pull v. Push
log.error(“FUUUUU....WHY!?”)
cln.send({“uid”:1,”action”:”died”})
200 GET a.com/?utm=big%20data
14. Flume-ng
- Written and maintained by
Cloudera (successor to Flume)
- Commercial support by
Cloudera. Track record for
Hadoop
- Java can be heavy-handed for
some orgs/cases
15. Logstash
- Pluggable architecture, rich
ecosystem
- The “L” of the ELK stack by
Elastic
- JRuby
- HA uses Redis as a queue
http://apuntesdetrabajo.es/?p=263
16. Heka
- Developed at Mozilla
- Written in Go, extensible w/ Lua
- Plugin system, but compilation
needed (Go’s limitation, may
change)
17. Fluentd
- Plugin architecture
- Built-in HA
- CRuby (JRuby on the roadmap)
- google-fluentd, td-agent
- Lightweight multi-source, multi-
destination log routing
21. Kafka
- Begun at LinkedIn, now Confluent
- Topic-based Message Broker:
Producer/Broker/Consumer
- Distributed design
- Provides at least once, at most
once by consumers
22. Fluentd!?
- Used (abused?) as a bus/MQ
- tag-based event routing
- Can be combined with
RabbitMQ/Kafka, etc.