The document discusses big data concepts including what big data is, how the amount and types of data have changed over time, and the four V's of big data - volume, variety, velocity and veracity. It provides examples of practical big data use cases from companies like Vestas and Target. The document also outlines IBM's big data analytics platform and how it can help with tasks like simplifying the data warehouse, analyzing streaming data in real time, and exploiting instrumented assets.
This document discusses using high-level data modeling to facilitate communication between business and IT stakeholders. It provides examples of high-level data models and discusses best practices for building high-level models, including getting input from all relevant parties, choosing an intuitive notation, and using the model to achieve consensus on key business concepts and definitions. The document also describes how modeling tools from CA like ERwin can help manage technical data sources from multiple systems and databases, and share information with various audiences.
Data Governance Program Powerpoint Presentation SlidesSlideTeam
The document discusses the need for data governance programs in companies. It outlines why companies suffer without effective data governance, such as different groups being unable to communicate and coordinate. It then contrasts manual versus automated approaches to data governance. The rest of the document provides details on key aspects of establishing a successful data governance program, including defining a framework, roles and responsibilities, and developing a roadmap for continuous improvement.
The document provides an overview of key concepts in data warehousing and business intelligence, including:
1) It defines data warehousing concepts such as the characteristics of a data warehouse (subject-oriented, integrated, time-variant, non-volatile), grain/granularity, and the differences between OLTP and data warehouse systems.
2) It discusses the evolution of business intelligence and key components of a data warehouse such as the source systems, staging area, presentation area, and access tools.
3) It covers dimensional modeling concepts like star schemas, snowflake schemas, and slowly and rapidly changing dimensions.
This document describes a data warehouse and business intelligence project for analyzing Starbucks store data. It discusses extracting data from various structured, semi-structured, and unstructured sources, transforming the data using SQL and R, and loading it into a star schema data warehouse with fact and dimension tables. The data warehouse is then used for business queries and analysis in Tableau, with case studies examining city revenue, visitor and beverage sales by city, and city ratings based on food and beverage counts. The analysis finds that New York City generally has the highest revenue, visitor counts, and ratings.
Embarking on building a modern data warehouse in the cloud can be an overwhelming experience due to the sheer number of products that can be used, especially when the use cases for many products overlap others. In this talk I will cover the use cases of many of the Microsoft products that you can use when building a modern data warehouse, broken down into four areas: ingest, store, prep, and model & serve. It’s a complicated story that I will try to simplify, giving blunt opinions of when to use what products and the pros/cons of each.
The document discusses data mesh vs data fabric architectures. It defines data mesh as a decentralized data processing architecture with microservices and event-driven integration of enterprise data assets across multi-cloud environments. The key aspects of data mesh are that it is decentralized, processes data at the edge, uses immutable event logs and streams for integration, and can move all types of data reliably. The document then provides an overview of how data mesh architectures have evolved from hub-and-spoke models to more distributed designs using techniques like kappa architecture and describes some use cases for event streaming and complex event processing.
Azure data analytics platform - A reference architecture Rajesh Kumar
This document provides an overview of Azure data analytics architecture using the Lambda architecture pattern. It covers Azure data and services, including ingestion, storage, processing, analysis and interaction services. It provides a brief overview of the Lambda architecture including the batch layer for pre-computed views, speed layer for real-time views, and serving layer. It also discusses Azure data distribution, SQL Data Warehouse architecture and design best practices, and data modeling guidance.
Is the traditional data warehouse dead?James Serra
With new technologies such as Hive LLAP or Spark SQL, do I still need a data warehouse or can I just put everything in a data lake and report off of that? No! In the presentation I’ll discuss why you still need a relational data warehouse and how to use a data lake and a RDBMS data warehouse to get the best of both worlds. I will go into detail on the characteristics of a data lake and its benefits and why you still need data governance tasks in a data lake. I’ll also discuss using Hadoop as the data lake, data virtualization, and the need for OLAP in a big data solution. And I’ll put it all together by showing common big data architectures.
This document discusses using high-level data modeling to facilitate communication between business and IT stakeholders. It provides examples of high-level data models and discusses best practices for building high-level models, including getting input from all relevant parties, choosing an intuitive notation, and using the model to achieve consensus on key business concepts and definitions. The document also describes how modeling tools from CA like ERwin can help manage technical data sources from multiple systems and databases, and share information with various audiences.
Data Governance Program Powerpoint Presentation SlidesSlideTeam
The document discusses the need for data governance programs in companies. It outlines why companies suffer without effective data governance, such as different groups being unable to communicate and coordinate. It then contrasts manual versus automated approaches to data governance. The rest of the document provides details on key aspects of establishing a successful data governance program, including defining a framework, roles and responsibilities, and developing a roadmap for continuous improvement.
The document provides an overview of key concepts in data warehousing and business intelligence, including:
1) It defines data warehousing concepts such as the characteristics of a data warehouse (subject-oriented, integrated, time-variant, non-volatile), grain/granularity, and the differences between OLTP and data warehouse systems.
2) It discusses the evolution of business intelligence and key components of a data warehouse such as the source systems, staging area, presentation area, and access tools.
3) It covers dimensional modeling concepts like star schemas, snowflake schemas, and slowly and rapidly changing dimensions.
This document describes a data warehouse and business intelligence project for analyzing Starbucks store data. It discusses extracting data from various structured, semi-structured, and unstructured sources, transforming the data using SQL and R, and loading it into a star schema data warehouse with fact and dimension tables. The data warehouse is then used for business queries and analysis in Tableau, with case studies examining city revenue, visitor and beverage sales by city, and city ratings based on food and beverage counts. The analysis finds that New York City generally has the highest revenue, visitor counts, and ratings.
Embarking on building a modern data warehouse in the cloud can be an overwhelming experience due to the sheer number of products that can be used, especially when the use cases for many products overlap others. In this talk I will cover the use cases of many of the Microsoft products that you can use when building a modern data warehouse, broken down into four areas: ingest, store, prep, and model & serve. It’s a complicated story that I will try to simplify, giving blunt opinions of when to use what products and the pros/cons of each.
The document discusses data mesh vs data fabric architectures. It defines data mesh as a decentralized data processing architecture with microservices and event-driven integration of enterprise data assets across multi-cloud environments. The key aspects of data mesh are that it is decentralized, processes data at the edge, uses immutable event logs and streams for integration, and can move all types of data reliably. The document then provides an overview of how data mesh architectures have evolved from hub-and-spoke models to more distributed designs using techniques like kappa architecture and describes some use cases for event streaming and complex event processing.
Azure data analytics platform - A reference architecture Rajesh Kumar
This document provides an overview of Azure data analytics architecture using the Lambda architecture pattern. It covers Azure data and services, including ingestion, storage, processing, analysis and interaction services. It provides a brief overview of the Lambda architecture including the batch layer for pre-computed views, speed layer for real-time views, and serving layer. It also discusses Azure data distribution, SQL Data Warehouse architecture and design best practices, and data modeling guidance.
Is the traditional data warehouse dead?James Serra
With new technologies such as Hive LLAP or Spark SQL, do I still need a data warehouse or can I just put everything in a data lake and report off of that? No! In the presentation I’ll discuss why you still need a relational data warehouse and how to use a data lake and a RDBMS data warehouse to get the best of both worlds. I will go into detail on the characteristics of a data lake and its benefits and why you still need data governance tasks in a data lake. I’ll also discuss using Hadoop as the data lake, data virtualization, and the need for OLAP in a big data solution. And I’ll put it all together by showing common big data architectures.
This document provides an overview of measures in Power BI Desktop and includes a tutorial for creating basic measures. It discusses automatic measures, creating measures using DAX functions, and common measure examples like sums, averages, and counts. The tutorial guides the reader through understanding measures and creating their own basic measures in the Power BI Desktop model.
Data Privacy in the DMBOK - No Need to Reinvent the WheelDATAVERSITY
World wide, Data Privacy laws are increasing. Customers are increasingly aware, and concerned, about how data is processed. The Chief Privacy Officer is (or should be) a key stakeholder for many Data Governance initiatives, and new terms like “Privacy by Design” and “Privacy Engineering” are entering our conversations with peers. Non-EU organizations selling into the EU will soon have to comply with EU Data Privacy laws. However, data professionals who take a structured, principles based approach, to building their Data Privacy capabilities stand a better chance of sustainable success than those who don’t. Rather than reinventing the wheel, organizations should look at how the DMBOK framework, in conjunction with other approaches and methods, can provide a robust platform for Data Privacy initiatives in their organizations.
The document discusses data architecture solutions for solving real-time, high-volume data problems with low latency response times. It recommends a data platform capable of capturing, ingesting, streaming, and optionally storing data for batch analytics. The solution should provide fast data ingestion, real-time analytics, fast action, and quick time to value. Multiple data sources like logs, social media, and internal systems would be ingested using Apache Flume and Kafka and analyzed with Spark/Storm streaming. The processed data would be stored in HDFS, Cassandra, S3, or Hive. Kafka, Spark, and Cassandra are identified as key technologies for real-time data pipelines, stream analytics, and high availability persistent storage.
ADV Slides: Strategies for Fitting a Data Lake into a Modern Data ArchitectureDATAVERSITY
Whether to take data ingestion cycles off the ETL tool and the Data Warehouse or to facilitate competitive Data Science and building algorithms in the organization, the Data Lake — a place for unmodeled and vast data — will be provisioned widely in 2019.
Though it doesn’t have to be complicated, the Data Lake has a few key design points that are critical, and it does need to follow some principles for success. Avoid building the Data Swamp, but not the Data Lake! The tool ecosystem is building up around the Data Lake and soon many will have a robust Lake and Data Warehouse. We will discuss policy to keep them straight, send “horses to courses,” and keep up users’ confidence in the Data Platforms.
As for platform, although Hadoop received the early majority of Data Lakes, organizations are now weighing in that the Data Lake will be built in Cloud object storage. We’ll discuss these options as well.
Get this data point for your Data Lake journey.
Basic Introduction of Data Warehousing from Adiva Consultingadivasoft
This document provides an overview of Hyperion Essbase & Planning Training. It discusses key concepts like raw data transformation into information, online transaction processing (OLTP) systems, challenges with current data management, the purpose of data warehousing and data marts. It also covers dimensional modeling best practices, types of fact and dimension tables, and how Essbase is tuned for analysis and provides advantages over traditional databases for analytics.
Data Lakes are meant to support many of the same analytics capabilities of Data Warehouses while overcoming some of the core problems. Yet Data Lakes have a distinctly different technology base. This webinar will provide an overview of the standard architecture components of Data Lakes.
This will include:
The Lab and the factory
The base environment for batch analytics
Critical governance components
Additional components necessary for real-time analytics and ingesting streaming data
Snowflake + Power BI: Cloud Analytics for EveryoneAngel Abundez
This document discusses architectures for using Snowflake and Power BI together. It begins by describing the benefits of each technology. It then outlines several architectural scenarios for connecting Snowflake to Power BI, including using a Power BI gateway, without a gateway, and connecting to Analysis Services. The document also provides examples of usage scenarios and developer best practices. It concludes with a section on data governance considerations for architectures with and without a Power BI gateway.
Big Data, IoT, data lake, unstructured data, Hadoop, cloud, and massively parallel processing (MPP) are all just fancy words unless you can find uses cases for all this technology. Join me as I talk about the many use cases I have seen, from streaming data to advanced analytics, broken down by industry. I’ll show you how all this technology fits together by discussing various architectures and the most common approaches to solving data problems and hopefully set off light bulbs in your head on how big data can help your organization make better business decisions.
Big Data: The 4 Layers Everyone Must KnowBernard Marr
The document discusses the 4 key layers of a big data system:
1. The data source layer where data arrives from various sources like sales records, social media, etc.
2. The data storage layer where big data is stored using systems like Hadoop or Google File System. It also requires a database system.
3. The data processing/analysis layer where tools like MapReduce are used to select, analyze, and format the data to glean insights.
4. The data output layer is how the insights are communicated to decision makers through reports, charts and recommendations to take action.
A Work of Zhamak Dehghani
Principal consultant
ThoughtWorks
https://martinfowler.com/articles/data-monolith-to-mesh.html
https://fast.wistia.net/embed/iframe/vys2juvzc3?videoFoam
How to Move Beyond a Monolithic Data Lake to a Distributed Data Mesh
Many enterprises are investing in their next generation data lake, with the hope of democratizing data at scale to provide business insights and ultimately make automated intelligent decisions. Data platforms based on the data lake architecture have common failure modes that lead to unfulfilled promises at scale. To address these failure modes we need to shift from the centralized paradigm of a lake, or its predecessor data warehouse. We need to shift to a paradigm that draws from modern distributed architecture: considering domains as the first class concern, applying platform thinking to create self-serve data infrastructure, and treating data as a product.
1) Airlines and stock exchanges generate large amounts of data, with airlines collecting 10 terabytes per 30 minutes of flight time and the NYSE generating 1 terabyte of trade data daily.
2) Big data refers to a firm's ability to store, process, and access large amounts of data to make effective decisions and serve customers. What constitutes "big data" can be measured in bytes, kilobytes, megabytes, terabytes and larger units.
3) Hadoop is an open-source software framework for distributed storage and processing of large datasets across clusters of computer servers using simple programming models. It allows for the distributed processing of large datasets in a reliable, fault-tolerant manner.
Lessons in Data Modeling: Data Modeling & MDMDATAVERSITY
Master Data Management (MDM) can create a 360 view of core business assets such as Customer, Product, Vendor, and more. Data modeling is a core component of MDM in both creating the technical integration between disparate systems and, perhaps more importantly, aligning business definitions & rules.
Join this webcast to learn how to effectively apply a data model in your MDM implementation.
Data warehousing involves assembling and managing data from various sources to provide an integrated view of enterprise information. A data warehouse contains consolidated, historical data used to support management decision making. It differs from operational databases by containing aggregated, non-volatile data optimized for queries rather than updates. The extract, transform, load (ETL) process migrates data from source systems to the warehouse, transforming it as needed. Process managers oversee loading, maintaining, and querying the warehouse data.
A star schema is a data warehouse design that represents multidimensional data with one or more fact tables referencing any number of dimension tables. It consists of a central fact table surrounded by dimension tables that describe the facts. To design a star schema, business processes are identified, measures or facts are selected, dimensions for the facts are determined, dimension columns are listed, and the lowest level of summary in the fact table is defined. Star schemas have advantages like simpler queries, simplified business reporting, query performance gains, and fast aggregations. The ERDPlus tool can be used to implement star schemas.
Data Mesh at CMC Markets: Past, Present and FutureLorenzo Nicora
This document discusses CMC Markets' implementation of a data mesh to improve data management and sharing. It provides an overview of CMC Markets, the challenges of their existing decentralized data landscape, and their goals in adopting a data mesh. The key sections describe what data is included in the data mesh, how they are using cloud infrastructure and tools to enable self-service, their implementation of a data discovery tool to make data findable, and how they are making on-premise data natively accessible in the cloud. Adopting the data mesh framework requires organizational changes, but enables autonomy, innovation and using data to power new products.
This document reviews several existing data management maturity models to identify characteristics of an effective model. It discusses maturity models in general and how they aim to measure the maturity of processes. The document reviews ISO/IEC 15504, the original maturity model standard, outlining its defined structure and relationship between the reference model and assessment model. It discusses how maturity levels and capability levels are used to characterize process maturity. The document also looks at issues with maturity models and how they can be improved.
Intuit's Data Mesh - Data Mesh Leaning Community meetup 5.13.2021Tristan Baker
Past, present and future of data mesh at Intuit. This deck describes a vision and strategy for improving data worker productivity through a Data Mesh approach to organizing data and holding data producers accountable. Delivered at the inaugural Data Mesh Leaning meetup on 5/13/2021.
This document discusses data warehousing, including its definition, importance, components, strategies, ETL processes, and considerations for success and pitfalls. A data warehouse is a collection of integrated, subject-oriented, non-volatile data used for analysis. It allows more effective decision making through consolidated historical data from multiple sources. Key components include summarized and current detailed data, as well as transformation programs. Common strategies are enterprise-wide and data mart approaches. ETL processes extract, transform and load the data. Clean data and proper implementation, training and maintenance are important for success.
Strategic imperative the enterprise data modelDATAVERSITY
With today's increasingly complex data ecosystems, the Enterprise Data Model (EDM) is a strategic imperative that every organization should adopt. An Enterprise Data Model provides context and consistency for all organizational data assets, as well as a classification framework for data governance. Enterprise modeling is also totally consistent with agile workflows, evolving incrementally to keep pace with changing organizational factors. In this session, IDERA’s Ron Huizenga will discuss the increasing importance of the EDM, how it serves as a framework for all enterprise data assets, and provides a foundation for data governance.
This document outlines the City of Dallas' data management strategy for 2019-2022. The strategy aims to develop a business strategy to collect, store, manage, and process data in a standard way required by the City. It establishes a data governance structure and framework to help the City gain benefits from its data assets by controlling, monitoring, and protecting data use. The data management strategy is tightly coupled with IT governance and project management to create a well-planned approach to managing the City's data.
This document discusses open source tools for big data analytics. It introduces Hadoop, HDFS, MapReduce, HBase, and Hive as common tools for working with large and diverse datasets. It provides overviews of what each tool is used for, its architecture and components. Examples are given around processing log and word count data using these tools. The document also discusses using Pentaho Kettle for ETL and business intelligence projects with big data.
Slim Baltagi, director of Enterprise Architecture at Capital One, gave a presentation at Hadoop Summit on major trends in big data analytics. He discussed 1) increasing portability between execution engines using Apache Beam, 2) the emergence of stream analytics to enable real-time insights, and 3) leveraging in-memory technologies. He also covered 4) rapid application development tools, 5) open-sourcing of machine learning systems, and 6) hybrid cloud deployments of big data applications across on-premise and cloud environments.
This document provides an overview of measures in Power BI Desktop and includes a tutorial for creating basic measures. It discusses automatic measures, creating measures using DAX functions, and common measure examples like sums, averages, and counts. The tutorial guides the reader through understanding measures and creating their own basic measures in the Power BI Desktop model.
Data Privacy in the DMBOK - No Need to Reinvent the WheelDATAVERSITY
World wide, Data Privacy laws are increasing. Customers are increasingly aware, and concerned, about how data is processed. The Chief Privacy Officer is (or should be) a key stakeholder for many Data Governance initiatives, and new terms like “Privacy by Design” and “Privacy Engineering” are entering our conversations with peers. Non-EU organizations selling into the EU will soon have to comply with EU Data Privacy laws. However, data professionals who take a structured, principles based approach, to building their Data Privacy capabilities stand a better chance of sustainable success than those who don’t. Rather than reinventing the wheel, organizations should look at how the DMBOK framework, in conjunction with other approaches and methods, can provide a robust platform for Data Privacy initiatives in their organizations.
The document discusses data architecture solutions for solving real-time, high-volume data problems with low latency response times. It recommends a data platform capable of capturing, ingesting, streaming, and optionally storing data for batch analytics. The solution should provide fast data ingestion, real-time analytics, fast action, and quick time to value. Multiple data sources like logs, social media, and internal systems would be ingested using Apache Flume and Kafka and analyzed with Spark/Storm streaming. The processed data would be stored in HDFS, Cassandra, S3, or Hive. Kafka, Spark, and Cassandra are identified as key technologies for real-time data pipelines, stream analytics, and high availability persistent storage.
ADV Slides: Strategies for Fitting a Data Lake into a Modern Data ArchitectureDATAVERSITY
Whether to take data ingestion cycles off the ETL tool and the Data Warehouse or to facilitate competitive Data Science and building algorithms in the organization, the Data Lake — a place for unmodeled and vast data — will be provisioned widely in 2019.
Though it doesn’t have to be complicated, the Data Lake has a few key design points that are critical, and it does need to follow some principles for success. Avoid building the Data Swamp, but not the Data Lake! The tool ecosystem is building up around the Data Lake and soon many will have a robust Lake and Data Warehouse. We will discuss policy to keep them straight, send “horses to courses,” and keep up users’ confidence in the Data Platforms.
As for platform, although Hadoop received the early majority of Data Lakes, organizations are now weighing in that the Data Lake will be built in Cloud object storage. We’ll discuss these options as well.
Get this data point for your Data Lake journey.
Basic Introduction of Data Warehousing from Adiva Consultingadivasoft
This document provides an overview of Hyperion Essbase & Planning Training. It discusses key concepts like raw data transformation into information, online transaction processing (OLTP) systems, challenges with current data management, the purpose of data warehousing and data marts. It also covers dimensional modeling best practices, types of fact and dimension tables, and how Essbase is tuned for analysis and provides advantages over traditional databases for analytics.
Data Lakes are meant to support many of the same analytics capabilities of Data Warehouses while overcoming some of the core problems. Yet Data Lakes have a distinctly different technology base. This webinar will provide an overview of the standard architecture components of Data Lakes.
This will include:
The Lab and the factory
The base environment for batch analytics
Critical governance components
Additional components necessary for real-time analytics and ingesting streaming data
Snowflake + Power BI: Cloud Analytics for EveryoneAngel Abundez
This document discusses architectures for using Snowflake and Power BI together. It begins by describing the benefits of each technology. It then outlines several architectural scenarios for connecting Snowflake to Power BI, including using a Power BI gateway, without a gateway, and connecting to Analysis Services. The document also provides examples of usage scenarios and developer best practices. It concludes with a section on data governance considerations for architectures with and without a Power BI gateway.
Big Data, IoT, data lake, unstructured data, Hadoop, cloud, and massively parallel processing (MPP) are all just fancy words unless you can find uses cases for all this technology. Join me as I talk about the many use cases I have seen, from streaming data to advanced analytics, broken down by industry. I’ll show you how all this technology fits together by discussing various architectures and the most common approaches to solving data problems and hopefully set off light bulbs in your head on how big data can help your organization make better business decisions.
Big Data: The 4 Layers Everyone Must KnowBernard Marr
The document discusses the 4 key layers of a big data system:
1. The data source layer where data arrives from various sources like sales records, social media, etc.
2. The data storage layer where big data is stored using systems like Hadoop or Google File System. It also requires a database system.
3. The data processing/analysis layer where tools like MapReduce are used to select, analyze, and format the data to glean insights.
4. The data output layer is how the insights are communicated to decision makers through reports, charts and recommendations to take action.
A Work of Zhamak Dehghani
Principal consultant
ThoughtWorks
https://martinfowler.com/articles/data-monolith-to-mesh.html
https://fast.wistia.net/embed/iframe/vys2juvzc3?videoFoam
How to Move Beyond a Monolithic Data Lake to a Distributed Data Mesh
Many enterprises are investing in their next generation data lake, with the hope of democratizing data at scale to provide business insights and ultimately make automated intelligent decisions. Data platforms based on the data lake architecture have common failure modes that lead to unfulfilled promises at scale. To address these failure modes we need to shift from the centralized paradigm of a lake, or its predecessor data warehouse. We need to shift to a paradigm that draws from modern distributed architecture: considering domains as the first class concern, applying platform thinking to create self-serve data infrastructure, and treating data as a product.
1) Airlines and stock exchanges generate large amounts of data, with airlines collecting 10 terabytes per 30 minutes of flight time and the NYSE generating 1 terabyte of trade data daily.
2) Big data refers to a firm's ability to store, process, and access large amounts of data to make effective decisions and serve customers. What constitutes "big data" can be measured in bytes, kilobytes, megabytes, terabytes and larger units.
3) Hadoop is an open-source software framework for distributed storage and processing of large datasets across clusters of computer servers using simple programming models. It allows for the distributed processing of large datasets in a reliable, fault-tolerant manner.
Lessons in Data Modeling: Data Modeling & MDMDATAVERSITY
Master Data Management (MDM) can create a 360 view of core business assets such as Customer, Product, Vendor, and more. Data modeling is a core component of MDM in both creating the technical integration between disparate systems and, perhaps more importantly, aligning business definitions & rules.
Join this webcast to learn how to effectively apply a data model in your MDM implementation.
Data warehousing involves assembling and managing data from various sources to provide an integrated view of enterprise information. A data warehouse contains consolidated, historical data used to support management decision making. It differs from operational databases by containing aggregated, non-volatile data optimized for queries rather than updates. The extract, transform, load (ETL) process migrates data from source systems to the warehouse, transforming it as needed. Process managers oversee loading, maintaining, and querying the warehouse data.
A star schema is a data warehouse design that represents multidimensional data with one or more fact tables referencing any number of dimension tables. It consists of a central fact table surrounded by dimension tables that describe the facts. To design a star schema, business processes are identified, measures or facts are selected, dimensions for the facts are determined, dimension columns are listed, and the lowest level of summary in the fact table is defined. Star schemas have advantages like simpler queries, simplified business reporting, query performance gains, and fast aggregations. The ERDPlus tool can be used to implement star schemas.
Data Mesh at CMC Markets: Past, Present and FutureLorenzo Nicora
This document discusses CMC Markets' implementation of a data mesh to improve data management and sharing. It provides an overview of CMC Markets, the challenges of their existing decentralized data landscape, and their goals in adopting a data mesh. The key sections describe what data is included in the data mesh, how they are using cloud infrastructure and tools to enable self-service, their implementation of a data discovery tool to make data findable, and how they are making on-premise data natively accessible in the cloud. Adopting the data mesh framework requires organizational changes, but enables autonomy, innovation and using data to power new products.
This document reviews several existing data management maturity models to identify characteristics of an effective model. It discusses maturity models in general and how they aim to measure the maturity of processes. The document reviews ISO/IEC 15504, the original maturity model standard, outlining its defined structure and relationship between the reference model and assessment model. It discusses how maturity levels and capability levels are used to characterize process maturity. The document also looks at issues with maturity models and how they can be improved.
Intuit's Data Mesh - Data Mesh Leaning Community meetup 5.13.2021Tristan Baker
Past, present and future of data mesh at Intuit. This deck describes a vision and strategy for improving data worker productivity through a Data Mesh approach to organizing data and holding data producers accountable. Delivered at the inaugural Data Mesh Leaning meetup on 5/13/2021.
This document discusses data warehousing, including its definition, importance, components, strategies, ETL processes, and considerations for success and pitfalls. A data warehouse is a collection of integrated, subject-oriented, non-volatile data used for analysis. It allows more effective decision making through consolidated historical data from multiple sources. Key components include summarized and current detailed data, as well as transformation programs. Common strategies are enterprise-wide and data mart approaches. ETL processes extract, transform and load the data. Clean data and proper implementation, training and maintenance are important for success.
Strategic imperative the enterprise data modelDATAVERSITY
With today's increasingly complex data ecosystems, the Enterprise Data Model (EDM) is a strategic imperative that every organization should adopt. An Enterprise Data Model provides context and consistency for all organizational data assets, as well as a classification framework for data governance. Enterprise modeling is also totally consistent with agile workflows, evolving incrementally to keep pace with changing organizational factors. In this session, IDERA’s Ron Huizenga will discuss the increasing importance of the EDM, how it serves as a framework for all enterprise data assets, and provides a foundation for data governance.
This document outlines the City of Dallas' data management strategy for 2019-2022. The strategy aims to develop a business strategy to collect, store, manage, and process data in a standard way required by the City. It establishes a data governance structure and framework to help the City gain benefits from its data assets by controlling, monitoring, and protecting data use. The data management strategy is tightly coupled with IT governance and project management to create a well-planned approach to managing the City's data.
This document discusses open source tools for big data analytics. It introduces Hadoop, HDFS, MapReduce, HBase, and Hive as common tools for working with large and diverse datasets. It provides overviews of what each tool is used for, its architecture and components. Examples are given around processing log and word count data using these tools. The document also discusses using Pentaho Kettle for ETL and business intelligence projects with big data.
Slim Baltagi, director of Enterprise Architecture at Capital One, gave a presentation at Hadoop Summit on major trends in big data analytics. He discussed 1) increasing portability between execution engines using Apache Beam, 2) the emergence of stream analytics to enable real-time insights, and 3) leveraging in-memory technologies. He also covered 4) rapid application development tools, 5) open-sourcing of machine learning systems, and 6) hybrid cloud deployments of big data applications across on-premise and cloud environments.
Big Data: Introducing BigInsights, IBM's Hadoop- and Spark-based analytical p...Cynthia Saracco
This document provides an overview of IBM's BigInsights product for analyzing big data. It discusses how BigInsights uses the open source Apache Hadoop and Spark platforms as its core with additional IBM technologies and features added on. BigInsights allows users to analyze both structured and unstructured data at large volumes and in real-time. It also integrates with other IBM analytics and data management products to provide a full big data analytics solution.
The document discusses big data and big data analytics in banking. It defines big data as large, complex datasets that are difficult to process and store using traditional databases. Sources of big data include social media, sensors, transportation services, online shopping, and mobile apps. Characteristics of big data include volume, velocity, and variety. Hadoop is presented as an open source framework for analyzing big data using HDFS for storage and MapReduce for processing. The benefits of big data analytics in banking include fraud detection, risk management, customer segmentation, churn analysis, and sentiment analysis to improve customer experience.
The document provides an overview of IBM's big data and analytics capabilities. It discusses what big data is, the characteristics of big data including volume, velocity, variety and veracity. It then covers IBM's big data platform which includes products like InfoSphere Data Explorer, InfoSphere BigInsights, IBM PureData Systems and InfoSphere Streams. Example use cases of big data are also presented.
This is a run-through at a 200 level of the Microsoft Azure Big Data Analytics for the Cloud data platform based on the Cortana Intelligence Suite offerings.
Looking at what is driving Big Data. Market projections to 2017 plus what is are customer and infrastructure priorities. What drove BD in 2013 and what were barriers. Introduction to Business Analytics, Types, Building Analytics approach and ten steps to build your analytics platform within your company plus key takeaways.
Big Data - The 5 Vs Everyone Must KnowBernard Marr
This slide deck, by Big Data guru Bernard Marr, outlines the 5 Vs of big data. It describes in simple language what big data is, in terms of Volume, Velocity, Variety, Veracity and Value.
This document provides an overview of big data. It defines big data as large volumes of diverse data that are growing rapidly and require new techniques to capture, store, distribute, manage, and analyze. The key characteristics of big data are volume, velocity, and variety. Common sources of big data include sensors, mobile devices, social media, and business transactions. Tools like Hadoop and MapReduce are used to store and process big data across distributed systems. Applications of big data include smarter healthcare, traffic control, and personalized marketing. The future of big data is promising with the market expected to grow substantially in the coming years.
This presentation, by big data guru Bernard Marr, outlines in simple terms what Big Data is and how it is used today. It covers the 5 V's of Big Data as well as a number of high value use cases.
S ba0881 big-data-use-cases-pearson-edge2015-v7Tony Pearson
IBM is a market leader in big data and analytics solutions. This session explains the basics of Big Data, with actual use cases of clients who have benefited from IBM solutions in this space, followed by architectures with IBM BigInsights, BigSQL, Platform Symphony and Spectrum Scale.
IBM Academy of Technology & Cognitive ComputingNico Chillemi
I delivered this presentation at University at Chieti-Pescara in Abruzzo (Italy) in September 2015, introducing IBM Academy of Technology and talking about Cognitiva Computing and Analytics with IBM Watson and IBM IT Operations Analytics Log Analysis (ITOA). The video in Italian is available on YouTube, please contact me if you are interested. Thanks to Amanda Tenedini for the help with Social Media and to Piero Leo for the help with IBM Watson.
2019 Top IT Trends - Understanding the fundamentals of the next generation ...Tony Pearson
This session covers six major IT trends for 2019: Internet of Things (IoT), Big Data Analytics, Artificial Intelligence (AI), Containers and Orchestration, Blockchain, and Hybrid Multicloud. Presented at IBM TechU in Johannesburg, South Africa September 2019
This document provides an overview and agenda for the 2019 Top IT Trends presented at the 2019 IBM Systems Technical University. The agenda covers emerging technologies including Internet of Things (IoT), big data analytics, artificial intelligence, containers and orchestration, blockchain, and hybrid multicloud. For each technology, key concepts and considerations are discussed at a high level.
This document provides a summary of the key IT trends discussed at the 2019 IBM Systems Technical University. The topics covered include Internet of Things (IoT), big data analytics, artificial intelligence, blockchain, hybrid multicloud, containers, and Docker. For each trend, the document outlines some of the important concepts, technologies, and considerations discussed in the corresponding presentation session. The document aims to help attendees understand these emerging trends that are shaping modern IT.
Robert Lecklin - BigData is making a differenceIBM Sverige
Vad kan Big data göra för ditt företag? Låt dig inspireras av Robert Lecklin som har hjälpt flera kunder att implementera sin Big data strategi. Genom detta har de lyckats omvandlat värdelös data till värdefulla insikter. Han kommer i denna session att dela med sig av erfarenheter av kundcase där en strategi för big data gjort avgörande skillnad...
Industry and academic partnerships july 2015 finalSteven Miller
The document discusses building skills to address the growing demand for data professionals through partnerships between IBM and academia, including providing free access to IBM's Bluemix platform and Watson cognitive services for students and faculty to develop skills in areas such as data science, data engineering, and data policy. It also outlines programs and competitions IBM sponsors to engage students in building data skills and foster collaboration between universities and IBM researchers.
Infrastructure Designed for Cognitive Workloads: Why is it Crucial? - Xavier ...WithTheBest
In the IT infrastructure for the cognitive era that we live in today, you have to think differently about you design, build, and deliver services. Artificial Intelligence can help you improve your designs for your cognitive business. Discover how you can deliver through cloud platforms. This infrastructure sets up your business with new computing frontiers.
Xavier Vasques, Technical Director, Systems Hardware, IBM France
ICP for Data- Enterprise platform for AI, ML and Data ScienceKaran Sachdeva
IBM Cloud Private for Data, an ultimate platform for all AI, ML and Data Science workloads. Integrated analytics platform based on Containers and micro services. Works with Kubernetes and dockers, even with Redhat openshift. Delivers the variety of business use cases in all industries- FS, Telco, Retail, Manufacturing etc
S sy0883 smarter-storage-strategy-edge2015-v4Tony Pearson
IBM Smarter Storage Strategy explains IBM's direction for its IBM System Storage product line. This includes support for Big Data analytics, optimizing for traditional workloads, and helping clients transition to Cloud.
Preparing the next generation for the cognitive eraSteven Miller
Short version of my latest presentation used during a panel session at the ASA Research Symposium at Southern Illinois University Carbondale on November 21st 2015
The document provides an overview of analyzing big data using IBM technologies. It discusses how big data is growing rapidly from various sources and the challenges of handling large volumes, varieties, velocities, and veracities of data. It then summarizes IBM's approach to big data analytics using their software stack and platforms like Hadoop and Power Systems. The future of analytics is discussed with the OpenPOWER Foundation and POWER8's Coherent Accelerator Processor Interface (CAPI) which allows custom hardware to participate directly in application memory spaces.
20150702 - Strategy and Business Value for connected appliances public versionThorsten Schroeer
Thorsten Schroeer discusses the opportunities for appliance manufacturers in the Internet of Things. He outlines the key elements of a connected appliance strategy, including engaging consumers, integrating appliances into smart home experiences, enabling remote diagnostics and control, and ensuring security and compliance. Schroeer recommends appliance companies partner with proven IoT providers to help define architectures, design platforms, conduct testing, and deploy solutions that unlock business value from IoT data. He cautions companies to enter IoT carefully by building strong platforms, focusing on consumer and business needs, adopting open standards, and taking a global approach with local deployments.
Digital Transformation with data science and AI. implementing AI @ scale with IBM cloud pak for data. An end to end cloud-native platform easily implemented in a private cloud, public cloud or hybrid cloud. Combining the power of open source tools with enterprise support of IBM is important for organizations to realize the value fast. Accelerate their efforts to become digital companies.
High Value Business Intelligence for IBM Platform compute environmentsGabor Samu
IBM Platform Analytics is an advanced analysis and visualization tool for analyzing workload data from IBM Platform LSF and IBM Platform Symphony clusters. It allows organizations to correlate workload, resource and license data from multiple clusters for data-driven decision making.
The document discusses IBM's Big Data and analytics solutions, including Watson Explorer which provides a single interface to access both structured and unstructured data. It also outlines several common use cases for big data such as customer analytics, security intelligence, and operations analysis. The final section provides contact information for an IBM sales manager to discuss these big data solutions.
Digital Transformation: How to Run Best-in-Class IT Operations in a World of ...Precisely
IT leaders looking to move beyond reactive and ad hoc troubleshooting need to find the intersection of maintaining existing systems while still driving innovation - solving for the present while preparing for the future. Identifying ways to bring existing infrastructure and legacy systems into the modern world can create the business advantage you need.
View the conversation with Splunk’s Chief Technology Advocate, Andi Mann and Syncsort’s Chief Product Officer, David Hodgson where we discuss the digital transformation taking place in IT and how machine learning and AI are helping IT leaders create a more business-centric view of their world including:
• The importance of data sharing and collaboration between mainframe and distributed IT
• The value of integrating legacy data sources and existing infrastructure into the modern world
• Achieving an end to end view of IT operations and application performance with machine learning
In this deck from the 2019 UK HPC Conference, Glyn Bowden from HPE presents: The Eco-System of AI and How to Use It.
"This presentation walks through HPE's current view on AI applications, where it is driving outcomes and innovation, and where the challenges lay. We look at the eco-system that sits around an AI project and look at ways this can impact the success of the endeavor."
Watch the video: https://wp.me/p3RLHQ-kVS
Learn more: https://www.hpe.com/us/en/solutions/artificial-intelligence.html
and
http://hpcadvisorycouncil.com/events/2019/uk-conference/agenda.php
Sign up for our insideHPC Newsletter: http://insidehpc.com/newsletter
WHY DO SO MANY ANALYTICS PROJECTS STILL FAIL?Haluk Demirkan
“KEY CONSIDERATIONS FOR DEEP ANALYTICS ON BIG DATA FOR DEEP LEARNING”
What is Big Data? Big Data, which means many things to many people, is not a new technological fad. In addition to providing innovative solutions and operational insights to enduring challenges and opportunuties, big data with deep analytics instigate new ways to transform processes, organizations, entire industries, and even society all together. Pushing the boundaries of deep data analytics uncovers new.
Big Data is not just “big.” The exponentially growing volume of the data is only one of many characteristics that are often associated with Big Data, such as variety, velocity, veracity and others (6Vs).
By now, we should already have knowledge and experience to have successful data and analytics enabled decision support systems. So why do these projects still fail, and why are executives and users are still so unhappy? While there are many reasons for this high failure rate, the biggest is that companies still treat these projects as just another IT project. Big data analytics is neither a product nor a computer system. It is, rather, a constantly evolving strategy, vision and architecture that continuously seek to align an organization’s operations and direction with its strategic business goals with strategic, tactical and operational decisions.
Similar to IBM Big Data Analytics Concepts and Use Cases (20)
Global Situational Awareness of A.I. and where its headedvikram sood
You can see the future first in San Francisco.
Over the past year, the talk of the town has shifted from $10 billion compute clusters to $100 billion clusters to trillion-dollar clusters. Every six months another zero is added to the boardroom plans. Behind the scenes, there’s a fierce scramble to secure every power contract still available for the rest of the decade, every voltage transformer that can possibly be procured. American big business is gearing up to pour trillions of dollars into a long-unseen mobilization of American industrial might. By the end of the decade, American electricity production will have grown tens of percent; from the shale fields of Pennsylvania to the solar farms of Nevada, hundreds of millions of GPUs will hum.
The AGI race has begun. We are building machines that can think and reason. By 2025/26, these machines will outpace college graduates. By the end of the decade, they will be smarter than you or I; we will have superintelligence, in the true sense of the word. Along the way, national security forces not seen in half a century will be un-leashed, and before long, The Project will be on. If we’re lucky, we’ll be in an all-out race with the CCP; if we’re unlucky, an all-out war.
Everyone is now talking about AI, but few have the faintest glimmer of what is about to hit them. Nvidia analysts still think 2024 might be close to the peak. Mainstream pundits are stuck on the wilful blindness of “it’s just predicting the next word”. They see only hype and business-as-usual; at most they entertain another internet-scale technological change.
Before long, the world will wake up. But right now, there are perhaps a few hundred people, most of them in San Francisco and the AI labs, that have situational awareness. Through whatever peculiar forces of fate, I have found myself amongst them. A few years ago, these people were derided as crazy—but they trusted the trendlines, which allowed them to correctly predict the AI advances of the past few years. Whether these people are also right about the next few years remains to be seen. But these are very smart people—the smartest people I have ever met—and they are the ones building this technology. Perhaps they will be an odd footnote in history, or perhaps they will go down in history like Szilard and Oppenheimer and Teller. If they are seeing the future even close to correctly, we are in for a wild ride.
Let me tell you what we see.
ViewShift: Hassle-free Dynamic Policy Enforcement for Every Data LakeWalaa Eldin Moustafa
Dynamic policy enforcement is becoming an increasingly important topic in today’s world where data privacy and compliance is a top priority for companies, individuals, and regulators alike. In these slides, we discuss how LinkedIn implements a powerful dynamic policy enforcement engine, called ViewShift, and integrates it within its data lake. We show the query engine architecture and how catalog implementations can automatically route table resolutions to compliance-enforcing SQL views. Such views have a set of very interesting properties: (1) They are auto-generated from declarative data annotations. (2) They respect user-level consent and preferences (3) They are context-aware, encoding a different set of transformations for different use cases (4) They are portable; while the SQL logic is only implemented in one SQL dialect, it is accessible in all engines.
#SQL #Views #Privacy #Compliance #DataLake
Predictably Improve Your B2B Tech Company's Performance by Leveraging DataKiwi Creative
Harness the power of AI-backed reports, benchmarking and data analysis to predict trends and detect anomalies in your marketing efforts.
Peter Caputa, CEO at Databox, reveals how you can discover the strategies and tools to increase your growth rate (and margins!).
From metrics to track to data habits to pick up, enhance your reporting for powerful insights to improve your B2B tech company's marketing.
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This is the webinar recording from the June 2024 HubSpot User Group (HUG) for B2B Technology USA.
Watch the video recording at https://youtu.be/5vjwGfPN9lw
Sign up for future HUG events at https://events.hubspot.com/b2b-technology-usa/
Codeless Generative AI Pipelines
(GenAI with Milvus)
https://ml.dssconf.pl/user.html#!/lecture/DSSML24-041a/rate
Discover the potential of real-time streaming in the context of GenAI as we delve into the intricacies of Apache NiFi and its capabilities. Learn how this tool can significantly simplify the data engineering workflow for GenAI applications, allowing you to focus on the creative aspects rather than the technical complexities. I will guide you through practical examples and use cases, showing the impact of automation on prompt building. From data ingestion to transformation and delivery, witness how Apache NiFi streamlines the entire pipeline, ensuring a smooth and hassle-free experience.
Timothy Spann
https://www.youtube.com/@FLaNK-Stack
https://medium.com/@tspann
https://www.datainmotion.dev/
milvus, unstructured data, vector database, zilliz, cloud, vectors, python, deep learning, generative ai, genai, nifi, kafka, flink, streaming, iot, edge
STATATHON: Unleashing the Power of Statistics in a 48-Hour Knowledge Extravag...sameer shah
"Join us for STATATHON, a dynamic 2-day event dedicated to exploring statistical knowledge and its real-world applications. From theory to practice, participants engage in intensive learning sessions, workshops, and challenges, fostering a deeper understanding of statistical methodologies and their significance in various fields."
Analysis insight about a Flyball dog competition team's performanceroli9797
Insight of my analysis about a Flyball dog competition team's last year performance. Find more: https://github.com/rolandnagy-ds/flyball_race_analysis/tree/main
End-to-end pipeline agility - Berlin Buzzwords 2024Lars Albertsson
We describe how we achieve high change agility in data engineering by eliminating the fear of breaking downstream data pipelines through end-to-end pipeline testing, and by using schema metaprogramming to safely eliminate boilerplate involved in changes that affect whole pipelines.
A quick poll on agility in changing pipelines from end to end indicated a huge span in capabilities. For the question "How long time does it take for all downstream pipelines to be adapted to an upstream change," the median response was 6 months, but some respondents could do it in less than a day. When quantitative data engineering differences between the best and worst are measured, the span is often 100x-1000x, sometimes even more.
A long time ago, we suffered at Spotify from fear of changing pipelines due to not knowing what the impact might be downstream. We made plans for a technical solution to test pipelines end-to-end to mitigate that fear, but the effort failed for cultural reasons. We eventually solved this challenge, but in a different context. In this presentation we will describe how we test full pipelines effectively by manipulating workflow orchestration, which enables us to make changes in pipelines without fear of breaking downstream.
Making schema changes that affect many jobs also involves a lot of toil and boilerplate. Using schema-on-read mitigates some of it, but has drawbacks since it makes it more difficult to detect errors early. We will describe how we have rejected this tradeoff by applying schema metaprogramming, eliminating boilerplate but keeping the protection of static typing, thereby further improving agility to quickly modify data pipelines without fear.