Presented by Claudius Li, Solutions Architect at MongoDB, at MongoDB Evenings New England 2017.
MongoDB Atlas is the premier database as a service offering. Find out how MongoDB Atlas can help your team to deploy more easily, develop faster and easily manage deployment, maintenance, upgrades and expansions. We will also demonstrate some of the key features and tools that come with MongoDB Atlas.
BI: new of the buzz words that everyone is talking about but what is it? How can it be used to make a impact in my organization? How do I get started? This session was delivered for SharePoint Saturday Reston.
Jane Uyvova
Senior Solutions Architect, MongoDB
March 21, 2017
MongoDB Evenings San Francisco
Learn how easy it is to set up, operate, and scale your MongoDB deployments in the cloud with MongoDB Atlas.
A Business Intelligence requirement gathering checklistMadhumita Mantri
The document provides a checklist for evaluating Business Intelligence solutions. It covers key areas to consider like the data environment, end user experience, licensing and support, and features needed for data inquiry, manipulation, analysis, reporting, graphics, security, automation and collaboration. Choosing the right BI solution is important to turn data into insights, improve efficiency and gain competitive advantages. The evaluation process involves defining requirements, shortlisting options, seeing vendor demonstrations, and testing options.
The document discusses metadata in data warehousing and business intelligence contexts. Some key points:
1. Metadata provides information about data in a data warehouse or warehouse components like data marts. It describes data structures, attributes, transformations and more.
2. Metadata is important for tasks like ETL processing, querying, reporting and overall data management. It helps users understand what data is available and how to access and analyze it.
3. There are different types of metadata including technical metadata about data storage and processes, and business metadata that provides business definitions and rules. Maintaining accurate and consistent metadata is vital for a successful data warehouse.
This document provides an overview and agenda for a Power BI Advanced training course. The course objectives are outlined, which include understanding data modeling concepts, calculated columns and measures, and evaluation contexts in DAX. The agenda lists the modules to be covered, including data modeling best practices, modeling scenarios, and DAX. Housekeeping items are provided, instructing participants to send questions to Sami and mute their lines. It is noted the session will be recorded.
Presented by Claudius Li, Solutions Architect at MongoDB, at MongoDB Evenings New England 2017.
MongoDB Atlas is the premier database as a service offering. Find out how MongoDB Atlas can help your team to deploy more easily, develop faster and easily manage deployment, maintenance, upgrades and expansions. We will also demonstrate some of the key features and tools that come with MongoDB Atlas.
BI: new of the buzz words that everyone is talking about but what is it? How can it be used to make a impact in my organization? How do I get started? This session was delivered for SharePoint Saturday Reston.
Jane Uyvova
Senior Solutions Architect, MongoDB
March 21, 2017
MongoDB Evenings San Francisco
Learn how easy it is to set up, operate, and scale your MongoDB deployments in the cloud with MongoDB Atlas.
A Business Intelligence requirement gathering checklistMadhumita Mantri
The document provides a checklist for evaluating Business Intelligence solutions. It covers key areas to consider like the data environment, end user experience, licensing and support, and features needed for data inquiry, manipulation, analysis, reporting, graphics, security, automation and collaboration. Choosing the right BI solution is important to turn data into insights, improve efficiency and gain competitive advantages. The evaluation process involves defining requirements, shortlisting options, seeing vendor demonstrations, and testing options.
The document discusses metadata in data warehousing and business intelligence contexts. Some key points:
1. Metadata provides information about data in a data warehouse or warehouse components like data marts. It describes data structures, attributes, transformations and more.
2. Metadata is important for tasks like ETL processing, querying, reporting and overall data management. It helps users understand what data is available and how to access and analyze it.
3. There are different types of metadata including technical metadata about data storage and processes, and business metadata that provides business definitions and rules. Maintaining accurate and consistent metadata is vital for a successful data warehouse.
This document provides an overview and agenda for a Power BI Advanced training course. The course objectives are outlined, which include understanding data modeling concepts, calculated columns and measures, and evaluation contexts in DAX. The agenda lists the modules to be covered, including data modeling best practices, modeling scenarios, and DAX. Housekeeping items are provided, instructing participants to send questions to Sami and mute their lines. It is noted the session will be recorded.
In this presentation, Raghavendra BM of Valuebound has discussed the basics of MongoDB - an open-source document database and leading NoSQL database.
----------------------------------------------------------
Get Socialistic
Our website: http://valuebound.com/
LinkedIn: http://bit.ly/2eKgdux
Facebook: https://www.facebook.com/valuebound/
Twitter: http://bit.ly/2gFPTi8
IBM Cloud Pak for Integration with Confluent Platform powered by Apache KafkaKai Wähner
The Rise of Data in Motion powered by Event Streaming - Use Cases and Architecture for IBM Cloud Pak with Confluent Platform. Including screenshots of the live demo (integration between IBM and Kafka via Confluent Platform and Kafka Connect connectors).
Learn about the integration capabilities of IBM Cloud Pak for Integration, now with the industry’s leading event streaming platform from Confluent Platform powered by Apache Kafka.
NewSQL databases seek to provide the same scalable performance as NoSQL databases for online transaction processing workloads, while still maintaining the ACID guarantees of a traditional SQL database. NewSQL databases use new architectures like multi-version concurrency control and partition-level locking to allow for horizontal scaling and high availability without sacrificing consistency. They also provide highly optimized SQL engines to query data in a distributed environment.
Tibco streaming analytics overview and roadmapLou Bajuk
This document discusses TIBCO's streaming analytics products and services. It provides an overview of TIBCO Streaming Analytics, BusinessEvents, and StreamBase, highlighting their developer and business user features. It also discusses TIBCO Live Datamart and various accelerators and integrations with predictive analytics and other TIBCO products. The document is confidential and its contents are subject to change.
Vidushi Infotech is a digital marketing agency with over 13 years of experience. It provides a wide range of digital marketing services including website development, search engine optimization, social media marketing, content marketing, email marketing, mobile marketing, and more. The company has a global network and works with clients in over 40 countries. It partners with major digital providers and has a team of experienced marketers to deliver results-oriented strategies and solutions for its clients.
- MongoDB is well-suited for systems of engagement that have demanding real-time requirements, diverse and mixed data sets, massive concurrency, global deployment, and no downtime tolerance.
- It performs well for workloads with mixed reads, writes, and updates and scales horizontally on demand. However, it is less suited for analytical workloads, data warehousing, business intelligence, or transaction processing workloads.
- MongoDB shines for use cases involving single views of data, mobile and geospatial applications, real-time analytics, catalogs, personalization, content management, and log aggregation. It is less optimal for workloads requiring joins, full collection scans, high-latency writes, or five nines u
Intro to MongoDB
Get a jumpstart on MongoDB, use cases, and next steps for building your first app with Buzz Moschetti, MongoDB Enterprise Architect.
@BuzzMoschetti
This document discusses building a data lake on AWS. It describes using Amazon S3 for storage, Amazon Kinesis for streaming data, and AWS Lambda to populate metadata indexes in DynamoDB and search indexes. It covers using IAM for access control, AWS STS for temporary credentials, and API Gateway and Elastic Beanstalk for interfaces. The data lake provides a foundation for storing and analyzing structured, semi-structured, and unstructured data at scale from various sources in a cost-effective and secure manner.
Eventually, every website fails. If it's a household-name site like Amazon, then news of that failure gets around faster than a rocket full of monkeys. That's because downtime hurts. As a for-instance, in 2013 Amazon suffered a 40-minute outage that allegedly cost the company $5 million in lost sales. That's a big number, and everybody loves big numbers.
But when it comes to performance-related losses, is it the biggest number?
In this presentation from the CMG Performance and Capacity 2014 conference, Radware Web Performance Expert Tammy Everts reviews real-world examples that compare the cost of site slowdowns versus outages. We also talk about how to overcome the challenges of creating as much urgency around the topic of slow time as there is around the topic of downtime.
Projektmanagement: Das Wissen für eine erfolgreiche Karriere (Bruno Jenny): L...vdf Hochschulverlag AG
Unternehmen realisieren ihre zahlreichen Innovations- und Änderungsvorhaben in Form von Projekten. Das ist notwendig, um die Herausforderung der Globalisierung, der Marktdynamik und eines harten Wettbewerbs erfolgreich zu bewältigen.
Der gewünschte Projekterfolg wird jedoch nur dann erreicht, wenn Projekte weitgehend auf einer professionellen, methodischen Führungs- und Durchführungsebene basieren. Und noch mehr: Das moderne Projektmanagement beruht auf einem umfassenden (zukunftsweisenden) Managementsystem. Die Effizienz dieses Systems besteht, neben der richtigen Integration, aus der optimalen Interaktion der einzelnen System-Elemente. So wird beispielsweise mit Hilfe der klassischen Projektabwicklung meist "nur" eine funktionale Veränderung erreicht, während ein zudem qualifiziert eingesetztes Changemanagement auch den psychologischen Veränderungsprozess, welchen alle Betroffenen durchlaufen müssen, auf eine professionelle Weise unterstützt.
Dieses Buch zeigt auf, dass Projektarbeit wesentlich mehr ist als "trendy". Es vermittelt, unterstützt mit vielen Grafiken, echtes Projektmanagement-Wissen, unabhängig von der Fachrichtung und der Hierarchiestufe.
Dank einer leicht verständlichen Sprache, prägnanten Lerninstrumenten wie Lernziele, Checklisten, Aufgabenstellungen, Musterlösungen und einem aufschlussreichen Fallbeispiel ermöglicht es, die komplexe The-matik des modernen Projektmanagements auf eine interessante Art und Weise im Selbststudium zu erlernen. Die aktuelle Auflage berücksichtigt die neuen ICB4-Kriterien und stellt Korrelationen zu Lernzielen her.
Apache HBase Improvements and Practices at XiaomiHBaseCon
Duo Zhang and Liangliang He (Xiaomi)
In this session, we’ll discuss the various practices around HBase in use at Xiaomi, including those relating to HA, tiered compaction, multi-tenancy, and failover across data centers.
OracleStore: A Highly Performant RawStore Implementation for Hive MetastoreDataWorks Summit
Today, Yahoo! uses Hive in many different spaces, from ETL pipelines to adhoc user queries. Increasingly, we are investigating the practicality of applying Hive to real-time queries, such as those generated by interactive BI reporting systems. In order for Hive to succeed in this space, it must be performant in all aspects of query execution, from query compilation to job execution. One such component is the interaction with the underlying database at the core of the Metastore.
As an alternative to ObjectStore, we created OracleStore as a proof-of-concept. Freed of the restrictions imposed by DataNucleus, we were able to design a more performant database schema that better met our needs. Then, we implemented OracleStore with specific goals built-in from the start, such as ensuring the deduplication of data.
In this talk we will discuss the details behind OracleStore and the gains that were realized with this alternative implementation. These include a reduction of 97%+ in the storage footprint of multiple tables, as well as query performance that is 13x faster than ObjectStore with DirectSQL and 46x faster than ObjectStore without DirectSQL.
Rohit Sharma presented a seminar on a project that discussed data warehousing, data mining, and how to apply data warehousing concepts to project data. The presentation covered terminology, pulling together and correctly using data from multiple sources, software requirements including PHP and MySQL, and screenshots of the admin panel and user interfaces.
Functional and non functional application loggingSander De Vos
This presentation will help you understand the importance of logging in applications. Every project is encountered with this aspect, functional or non-functional.This will become more and more important with current innovations: mobile (~offline) applications, SOA-architectures, Cloud integration.
An overview of the Java Logging-ecospace is discussed.
Eventually, the results are processed and analyzed with facilitating tools.
What is logging?
Why logging?
Who uses logs and what are they used for?
What needs to be logged?
How to log in Java
Log processing and analysis
What is ETL testing & how to enforce it in Data WharehouseBugRaptors
Bugraptors always remains up to date with latest technologies and ongoing trends in testing. Technology like ELT Testing bringing the great changes which arises the scope of testing by keeping in mind all the positive and negative scenarios.
This document provides a standardized method for converting frequency-dependent airborne sound insulation values into single-number quantities and defines terms. It describes procedures for evaluating single-number quantities from measurements in one-third octave or octave bands, including comparing values to references, calculating spectrum adaptation terms based on typical noise spectra, and stating results. Tables list common single-number quantities for rating airborne sound insulation of building elements and in buildings.
Amazon Aurora Storage Demystified: How It All Works (DAT363) - AWS re:Invent ...Amazon Web Services
Amazon Aurora is a high performance, highly scalable database service with MySQL- and PostgreSQL-compatibility. One of its key components is an innovative storage system that is optimized for database workloads and specifically designed to take advantage of modern cloud technology. Hear from the team that built Amazon Aurora's storage system on how the system is designed, how it works, and what you need to know to get the most out of it.
The document provides information about what a data warehouse is and why it is important. A data warehouse is a relational database designed for querying and analysis that contains historical data from transaction systems and other sources. It allows organizations to access, analyze, and report on integrated information to support business processes and decisions.
Oracle database performance monitoring diagnosis and reporting with EG Innova...eG Innovations
The Oracle database platform is powering many of today's business-critical applications and services. As applications and IT infrastructures are getting more complex and interconnected, performance issues anywhere in the IT infrastructure can quickly cascade and negatively impact end user experience. When Oracle database access is slow, is the issue with the Oracle database configuration or sizing? Or could it because of the storage tier? Virtualization platform? Application queries? Network?
Join this live demo to see how next-generation performance monitoring & analytics provides deep visibility into Oracle database environments to accelerate the diagnosis of application and server performance issues, and quickly restore user experience. During the live demonstration, we will show you how to:
• Have a single unified monitoring solution that addresses your database, virtualization, network and storage monitoring, diagnosis, analytics, and reporting needs;
• Use intelligent analytics to analyze and correlate performance inside the database server and across the other tiers of your IT environment to provide unparalleled speed & ease of proactive alerting, diagnosis & analysis;
• View best-in-class customizable dashboards that integrate performance metrics regarding the database and other tiers to provide real-time role-based and domain-based views on user experience, system and service health, resource consumption, capacity and more;
• Report on historical performance and trends and analyze usage patterns to right-size and optimize your IT infrastructure for maximum ROI;
Application Logging for fun and profit. Houston TechFest 2012Jane Prusakova
This document discusses logging for debugging applications. It begins by explaining why logging is useful, such as avoiding programming by coincidence and tracing user behavior. It then covers how to set up logging using frameworks like Log4Net and NLog. The document provides best practices for logging, such as relating messages to code and avoiding sensitive data. It concludes by discussing analyzing logs to learn from user behavior and improve applications.
In this presentation, Raghavendra BM of Valuebound has discussed the basics of MongoDB - an open-source document database and leading NoSQL database.
----------------------------------------------------------
Get Socialistic
Our website: http://valuebound.com/
LinkedIn: http://bit.ly/2eKgdux
Facebook: https://www.facebook.com/valuebound/
Twitter: http://bit.ly/2gFPTi8
IBM Cloud Pak for Integration with Confluent Platform powered by Apache KafkaKai Wähner
The Rise of Data in Motion powered by Event Streaming - Use Cases and Architecture for IBM Cloud Pak with Confluent Platform. Including screenshots of the live demo (integration between IBM and Kafka via Confluent Platform and Kafka Connect connectors).
Learn about the integration capabilities of IBM Cloud Pak for Integration, now with the industry’s leading event streaming platform from Confluent Platform powered by Apache Kafka.
NewSQL databases seek to provide the same scalable performance as NoSQL databases for online transaction processing workloads, while still maintaining the ACID guarantees of a traditional SQL database. NewSQL databases use new architectures like multi-version concurrency control and partition-level locking to allow for horizontal scaling and high availability without sacrificing consistency. They also provide highly optimized SQL engines to query data in a distributed environment.
Tibco streaming analytics overview and roadmapLou Bajuk
This document discusses TIBCO's streaming analytics products and services. It provides an overview of TIBCO Streaming Analytics, BusinessEvents, and StreamBase, highlighting their developer and business user features. It also discusses TIBCO Live Datamart and various accelerators and integrations with predictive analytics and other TIBCO products. The document is confidential and its contents are subject to change.
Vidushi Infotech is a digital marketing agency with over 13 years of experience. It provides a wide range of digital marketing services including website development, search engine optimization, social media marketing, content marketing, email marketing, mobile marketing, and more. The company has a global network and works with clients in over 40 countries. It partners with major digital providers and has a team of experienced marketers to deliver results-oriented strategies and solutions for its clients.
- MongoDB is well-suited for systems of engagement that have demanding real-time requirements, diverse and mixed data sets, massive concurrency, global deployment, and no downtime tolerance.
- It performs well for workloads with mixed reads, writes, and updates and scales horizontally on demand. However, it is less suited for analytical workloads, data warehousing, business intelligence, or transaction processing workloads.
- MongoDB shines for use cases involving single views of data, mobile and geospatial applications, real-time analytics, catalogs, personalization, content management, and log aggregation. It is less optimal for workloads requiring joins, full collection scans, high-latency writes, or five nines u
Intro to MongoDB
Get a jumpstart on MongoDB, use cases, and next steps for building your first app with Buzz Moschetti, MongoDB Enterprise Architect.
@BuzzMoschetti
This document discusses building a data lake on AWS. It describes using Amazon S3 for storage, Amazon Kinesis for streaming data, and AWS Lambda to populate metadata indexes in DynamoDB and search indexes. It covers using IAM for access control, AWS STS for temporary credentials, and API Gateway and Elastic Beanstalk for interfaces. The data lake provides a foundation for storing and analyzing structured, semi-structured, and unstructured data at scale from various sources in a cost-effective and secure manner.
Eventually, every website fails. If it's a household-name site like Amazon, then news of that failure gets around faster than a rocket full of monkeys. That's because downtime hurts. As a for-instance, in 2013 Amazon suffered a 40-minute outage that allegedly cost the company $5 million in lost sales. That's a big number, and everybody loves big numbers.
But when it comes to performance-related losses, is it the biggest number?
In this presentation from the CMG Performance and Capacity 2014 conference, Radware Web Performance Expert Tammy Everts reviews real-world examples that compare the cost of site slowdowns versus outages. We also talk about how to overcome the challenges of creating as much urgency around the topic of slow time as there is around the topic of downtime.
Projektmanagement: Das Wissen für eine erfolgreiche Karriere (Bruno Jenny): L...vdf Hochschulverlag AG
Unternehmen realisieren ihre zahlreichen Innovations- und Änderungsvorhaben in Form von Projekten. Das ist notwendig, um die Herausforderung der Globalisierung, der Marktdynamik und eines harten Wettbewerbs erfolgreich zu bewältigen.
Der gewünschte Projekterfolg wird jedoch nur dann erreicht, wenn Projekte weitgehend auf einer professionellen, methodischen Führungs- und Durchführungsebene basieren. Und noch mehr: Das moderne Projektmanagement beruht auf einem umfassenden (zukunftsweisenden) Managementsystem. Die Effizienz dieses Systems besteht, neben der richtigen Integration, aus der optimalen Interaktion der einzelnen System-Elemente. So wird beispielsweise mit Hilfe der klassischen Projektabwicklung meist "nur" eine funktionale Veränderung erreicht, während ein zudem qualifiziert eingesetztes Changemanagement auch den psychologischen Veränderungsprozess, welchen alle Betroffenen durchlaufen müssen, auf eine professionelle Weise unterstützt.
Dieses Buch zeigt auf, dass Projektarbeit wesentlich mehr ist als "trendy". Es vermittelt, unterstützt mit vielen Grafiken, echtes Projektmanagement-Wissen, unabhängig von der Fachrichtung und der Hierarchiestufe.
Dank einer leicht verständlichen Sprache, prägnanten Lerninstrumenten wie Lernziele, Checklisten, Aufgabenstellungen, Musterlösungen und einem aufschlussreichen Fallbeispiel ermöglicht es, die komplexe The-matik des modernen Projektmanagements auf eine interessante Art und Weise im Selbststudium zu erlernen. Die aktuelle Auflage berücksichtigt die neuen ICB4-Kriterien und stellt Korrelationen zu Lernzielen her.
Apache HBase Improvements and Practices at XiaomiHBaseCon
Duo Zhang and Liangliang He (Xiaomi)
In this session, we’ll discuss the various practices around HBase in use at Xiaomi, including those relating to HA, tiered compaction, multi-tenancy, and failover across data centers.
OracleStore: A Highly Performant RawStore Implementation for Hive MetastoreDataWorks Summit
Today, Yahoo! uses Hive in many different spaces, from ETL pipelines to adhoc user queries. Increasingly, we are investigating the practicality of applying Hive to real-time queries, such as those generated by interactive BI reporting systems. In order for Hive to succeed in this space, it must be performant in all aspects of query execution, from query compilation to job execution. One such component is the interaction with the underlying database at the core of the Metastore.
As an alternative to ObjectStore, we created OracleStore as a proof-of-concept. Freed of the restrictions imposed by DataNucleus, we were able to design a more performant database schema that better met our needs. Then, we implemented OracleStore with specific goals built-in from the start, such as ensuring the deduplication of data.
In this talk we will discuss the details behind OracleStore and the gains that were realized with this alternative implementation. These include a reduction of 97%+ in the storage footprint of multiple tables, as well as query performance that is 13x faster than ObjectStore with DirectSQL and 46x faster than ObjectStore without DirectSQL.
Rohit Sharma presented a seminar on a project that discussed data warehousing, data mining, and how to apply data warehousing concepts to project data. The presentation covered terminology, pulling together and correctly using data from multiple sources, software requirements including PHP and MySQL, and screenshots of the admin panel and user interfaces.
Functional and non functional application loggingSander De Vos
This presentation will help you understand the importance of logging in applications. Every project is encountered with this aspect, functional or non-functional.This will become more and more important with current innovations: mobile (~offline) applications, SOA-architectures, Cloud integration.
An overview of the Java Logging-ecospace is discussed.
Eventually, the results are processed and analyzed with facilitating tools.
What is logging?
Why logging?
Who uses logs and what are they used for?
What needs to be logged?
How to log in Java
Log processing and analysis
What is ETL testing & how to enforce it in Data WharehouseBugRaptors
Bugraptors always remains up to date with latest technologies and ongoing trends in testing. Technology like ELT Testing bringing the great changes which arises the scope of testing by keeping in mind all the positive and negative scenarios.
This document provides a standardized method for converting frequency-dependent airborne sound insulation values into single-number quantities and defines terms. It describes procedures for evaluating single-number quantities from measurements in one-third octave or octave bands, including comparing values to references, calculating spectrum adaptation terms based on typical noise spectra, and stating results. Tables list common single-number quantities for rating airborne sound insulation of building elements and in buildings.
Amazon Aurora Storage Demystified: How It All Works (DAT363) - AWS re:Invent ...Amazon Web Services
Amazon Aurora is a high performance, highly scalable database service with MySQL- and PostgreSQL-compatibility. One of its key components is an innovative storage system that is optimized for database workloads and specifically designed to take advantage of modern cloud technology. Hear from the team that built Amazon Aurora's storage system on how the system is designed, how it works, and what you need to know to get the most out of it.
The document provides information about what a data warehouse is and why it is important. A data warehouse is a relational database designed for querying and analysis that contains historical data from transaction systems and other sources. It allows organizations to access, analyze, and report on integrated information to support business processes and decisions.
Oracle database performance monitoring diagnosis and reporting with EG Innova...eG Innovations
The Oracle database platform is powering many of today's business-critical applications and services. As applications and IT infrastructures are getting more complex and interconnected, performance issues anywhere in the IT infrastructure can quickly cascade and negatively impact end user experience. When Oracle database access is slow, is the issue with the Oracle database configuration or sizing? Or could it because of the storage tier? Virtualization platform? Application queries? Network?
Join this live demo to see how next-generation performance monitoring & analytics provides deep visibility into Oracle database environments to accelerate the diagnosis of application and server performance issues, and quickly restore user experience. During the live demonstration, we will show you how to:
• Have a single unified monitoring solution that addresses your database, virtualization, network and storage monitoring, diagnosis, analytics, and reporting needs;
• Use intelligent analytics to analyze and correlate performance inside the database server and across the other tiers of your IT environment to provide unparalleled speed & ease of proactive alerting, diagnosis & analysis;
• View best-in-class customizable dashboards that integrate performance metrics regarding the database and other tiers to provide real-time role-based and domain-based views on user experience, system and service health, resource consumption, capacity and more;
• Report on historical performance and trends and analyze usage patterns to right-size and optimize your IT infrastructure for maximum ROI;
Application Logging for fun and profit. Houston TechFest 2012Jane Prusakova
This document discusses logging for debugging applications. It begins by explaining why logging is useful, such as avoiding programming by coincidence and tracing user behavior. It then covers how to set up logging using frameworks like Log4Net and NLog. The document provides best practices for logging, such as relating messages to code and avoiding sensitive data. It concludes by discussing analyzing logs to learn from user behavior and improve applications.
Continuous Load Testing with CloudTest and JenkinsSOASTA
Two key challenges to continuous load testing are provisioning a test system to handle the load and accessing load generators to drive the traffic.
In this webinar from SOASTA & CloudBees, you will learn how to:
Build realistic automated web performance tests and run them in Jenkins
Architect and launch a test environment that auto-provisions in the cloud
Manage a load generation grid to drive load tests in a lights-out mode
Establish a performance baseline in your daily Jenkins reports
Principles and Practices in Continuous Deployment at EtsyMike Brittain
This document discusses principles and practices of continuous deployment at Etsy. It describes how Etsy moved from deploying code changes every 2-3 weeks with stressful release processes, to deploying over 30 times per day. The key principles that enabled this are innovating continuously, resolving scaling issues quickly, minimizing recovery time from failures, and prioritizing employee well-being over stressful releases. Automated testing, deployment to staging environments, dark launches, and extensive monitoring allow for frequent, low-risk deployments to production.
Continuous Load Testing with CloudTest and JenkinsSOASTA
Two key challenges to continuous load testing are provisioning a test system to handle the load and accessing load generators to drive the traffic.
In this webinar from SOASTA & CloudBees, you will learn how to:
Build realistic automated web performance tests and run them in Jenkins
Architect and launch a test environment that auto-provisions in the cloud
Manage a load generation grid to drive load tests in a lights-out mode
Establish a performance baseline in your daily Jenkins reports
Accelerating Apache Spark-based Analytics on Intel Architecture-(Michael Gree...Spark Summit
This document discusses Intel's efforts to accelerate Apache Spark-based analytics on Intel architecture. It highlights performance improvements achieved by Intel optimizations for Spark and its components like Spark Streaming and SQL. Case studies show customers achieving up to 10x larger models and 4x faster training times for machine learning workloads on Spark using Intel technology. The document promotes Intel's involvement in the open source Spark community and its goal of helping customers deliver on big data's promise through partnerships.
The challenges of every day life as the CTO of ClickMeter. Crafting and managing a "big data" ready infrastructure is no easy task, but it can be done step-by-step also by startups. The cloud is a cool starting ground which provides you with many of the toys you'll need, so you can focus on what part of "big data" provides you with the most value.
Francesco Furiani - Marketing is a serious business, moreover tracking and monetizing the campaign that allows your marketing to flourish is very important: our tool allows anyone to monitor, compare and optimize all those campaigns (delivered via links) in one place and to deliver insights about who's using those links. Making this infrastructure, making it works, deliver results in real-time (when necessary) and keep everyone happy from the customer to the CFO will be the point of this talk, from the design to the final result with an eye on the costs/risks/benefits of having everything in the cloud.
Run Book Automation with PlateSpin OrchestrateNovell
his session will describe how to use PlateSpin Orchestrate for tasks beyond virtualization management. Run Book Automation can support the IT operation in a variety of processes, including monitoring, ticket enrichment, problem diagnosis, change and repair, optimization and virtualization, system management and disaster recovery. IDC predicts that data center management will be required to implement higher automation in all fields of system operation.
This session will show what the typical use cases for Run Book Automation are, how PlateSpin Orchestrate fits the requirement for an automation implementation platform, and where in the enterprise IT infrastructure it can be implemented organically and in manageable steps.
A number of implementation examples, such as a disaster recovery implementation for SAP components, prove that automation is not necessarily a huge step, and that even limited projects can lead to a quick return on investment. Implementation details in code and project examples, a technical demo and a tour of the existing example code will conclude the session.
Run Book Automation with PlateSpin OrchestrateNovell
This session will describe how to use PlateSpin Orchestrate for tasks beyond virtualization management. Run Book Automation can support the IT operation in a variety of processes, including monitoring, ticket enrichment, problem diagnosis, change and repair, optimization and virtualization, system management and disaster recovery. IDC predicts that data center management will be required to implement higher automation in all fields of system operation.
This session will show what the typical use cases for Run Book Automation are, how PlateSpin Orchestrate fits the requirement for an automation implementation platform, and where in the enterprise IT infrastructure it can be implemented organically and in manageable steps.
A number of implementation examples, such as a disaster recovery implementation for SAP components, prove that automation is not necessarily a huge step, and that even limited projects can lead to a quick return on investment. Implementation details in code and project examples, a technical demo and a tour of the existing example code will conclude the session.
Run Book Automation with PlateSpin OrchestrateNovell
This session will describe how to use PlateSpin Orchestrate for tasks beyond virtualization management. Run Book Automation can support the IT operation in a variety of processes, including monitoring, ticket enrichment, problem diagnosis, change and repair, optimization and virtualization, system management and disaster recovery. IDC predicts that data center management will be required to implement higher automation in all fields of system operation.
This session will show what the typical use cases for Run Book Automation are, how PlateSpin Orchestrate fits the requirement for an automation implementation platform, and where in the enterprise IT infrastructure it can be implemented organically and in manageable steps.
A number of implementation examples, such as a disaster recovery implementation for SAP components, prove that automation is not necessarily a huge step, and that even limited projects can lead to a quick return on investment. Implementation details in code and project examples, a technical demo and a tour of the existing example code will conclude the session.
Run Book Automation with PlateSpin OrchestrateNovell
The document discusses run-book automation using PlateSpin Orchestrate. It provides examples of how PlateSpin Orchestrate can automate complex IT procedures like database checks, password changes, and disaster recovery. It also notes how run-book automation improves processes, reduces costs, and helps overcome staffing constraints compared to manual procedures.
Run Book Automation with PlateSpin OrchestrateNovell
The document discusses run-book automation using PlateSpin Orchestrate. It provides examples of how PlateSpin Orchestrate can automate complex IT procedures like database checks, password changes, and disaster recovery. It also notes how run-book automation improves processes, reduces costs, and helps overcome staffing constraints compared to manual procedures.
Dev ops tutorial for beginners what is devops & devops toolsJanBask Training
DevOps Tools Are Used To Offer Improved Performance. You can explore more about above-listed DevOps tools (Puppet, Chef, Sensu, Nagios, Bamboo, Eclipse, Git, Saltstack, Jenkins ) that are used to provide improved performance by DevOps team. DevOps tools are used to improve the developer's efficiency.
Achieve Performance Testing Excellence for Your SAP AppsNeotys
SAP applications are business-critical for your core operations. They must be continuously tested to avoid outages and slowdowns due to new application upgrades, service packs, customizations, and enhancement packages.
Process Project Mgt Seminar 8 Apr 2009(2)avitale1998
This document discusses standard processes and their importance for project improvement. It presents Vdot, a graphical process definition and execution platform that provides standardized processes, integrated planning and management tools, and real-time status visibility. The platform aims to deliver faster, better, and cheaper results. Case studies show 52% cycle time and 37% cost savings for an unmanned air vehicle project using the platform, as well as its rapid deployment and benefits for a business acquisition process. Overall benefits discussed include on-time product development, better process performance visibility, and better coordination across teams and programs.
The document discusses the Lean Startup methodology presented by Eric Ries. It outlines that most startups fail due to assumptions that customers wants are known and the future can be accurately predicted. The Lean Startup approach advocates rapid iteration and experimentation through continuous deployment, A/B testing, and analyzing metrics to validate hypotheses rather than executing a predetermined plan. Continuous learning about customers is prioritized over advancing a static plan to reduce the risks of extreme uncertainty that startups face.
2009 06 01 The Lean Startup Texas EditionEric Ries
The document discusses the Lean Startup methodology for building startups. It begins by noting that most startups fail and proposes that this failure rate can be improved. It then contrasts two approaches to starting a company: 1) developing a detailed plan and building a large platform before customer feedback, which often leads to failure, and 2) rapidly getting a minimum viable product to customers and iterating based on learning, which has a higher success rate. The document outlines several Lean Startup techniques for achieving this rapid customer feedback loop, including continuous deployment, A/B testing, and the "Five Whys" root cause analysis method. It argues that the Lean Startup approach allows companies to develop and validate ideas more
Pinku Kumar is a senior applications support analyst at Citi Bank in Singapore with over 8 years of IT experience. He has expertise in Oracle, UNIX, shell scripting, C++, and monitoring tools like ITRS Geneos. At his current role, he supports the real-time monitoring of applications, hardware, and data. Previously, he worked as a technical lead and senior software engineer on projects involving core banking applications, digital TV systems, and pharmacovigilance software. He has strong skills in databases, programming languages, and operating systems.
Nagios Conference 2014 - Sean Falzon - Nagios as a PC Health MonitorNagios
Sean Falzon's presentation on Nagios as a PC Health Monitor.
The presentation was given during the Nagios World Conference North America held Oct 13th - Oct 16th, 2014 in Saint Paul, MN. For more information on the conference (including photos and videos), visit: http://go.nagios.com/conference
Similar to 20210421 snow villagelive(intage technosphere) (20)
The document summarizes a meeting about quantum computers. It discusses:
1. Expectations for quantum computers in overcoming limits of classical computers and addressing modern challenges.
2. The basics of quantum computers, including how they use quantum bits that can represent 0s and 1s simultaneously.
3. Software platforms and algorithms for quantum computing, as well as simulation results showing quantum computers' potential.
4. The current state of quantum computer hardware and development, including types like gate-based and annealing-based models.
Rainfall intensity duration frequency curve statistical analysis and modeling...bijceesjournal
Using data from 41 years in Patna’ India’ the study’s goal is to analyze the trends of how often it rains on a weekly, seasonal, and annual basis (1981−2020). First, utilizing the intensity-duration-frequency (IDF) curve and the relationship by statistically analyzing rainfall’ the historical rainfall data set for Patna’ India’ during a 41 year period (1981−2020), was evaluated for its quality. Changes in the hydrologic cycle as a result of increased greenhouse gas emissions are expected to induce variations in the intensity, length, and frequency of precipitation events. One strategy to lessen vulnerability is to quantify probable changes and adapt to them. Techniques such as log-normal, normal, and Gumbel are used (EV-I). Distributions were created with durations of 1, 2, 3, 6, and 24 h and return times of 2, 5, 10, 25, and 100 years. There were also mathematical correlations discovered between rainfall and recurrence interval.
Findings: Based on findings, the Gumbel approach produced the highest intensity values, whereas the other approaches produced values that were close to each other. The data indicates that 461.9 mm of rain fell during the monsoon season’s 301st week. However, it was found that the 29th week had the greatest average rainfall, 92.6 mm. With 952.6 mm on average, the monsoon season saw the highest rainfall. Calculations revealed that the yearly rainfall averaged 1171.1 mm. Using Weibull’s method, the study was subsequently expanded to examine rainfall distribution at different recurrence intervals of 2, 5, 10, and 25 years. Rainfall and recurrence interval mathematical correlations were also developed. Further regression analysis revealed that short wave irrigation, wind direction, wind speed, pressure, relative humidity, and temperature all had a substantial influence on rainfall.
Originality and value: The results of the rainfall IDF curves can provide useful information to policymakers in making appropriate decisions in managing and minimizing floods in the study area.
Discover the latest insights on Data Driven Maintenance with our comprehensive webinar presentation. Learn about traditional maintenance challenges, the right approach to utilizing data, and the benefits of adopting a Data Driven Maintenance strategy. Explore real-world examples, industry best practices, and innovative solutions like FMECA and the D3M model. This presentation, led by expert Jules Oudmans, is essential for asset owners looking to optimize their maintenance processes and leverage digital technologies for improved efficiency and performance. Download now to stay ahead in the evolving maintenance landscape.
Design and optimization of ion propulsion dronebjmsejournal
Electric propulsion technology is widely used in many kinds of vehicles in recent years, and aircrafts are no exception. Technically, UAVs are electrically propelled but tend to produce a significant amount of noise and vibrations. Ion propulsion technology for drones is a potential solution to this problem. Ion propulsion technology is proven to be feasible in the earth’s atmosphere. The study presented in this article shows the design of EHD thrusters and power supply for ion propulsion drones along with performance optimization of high-voltage power supply for endurance in earth’s atmosphere.
Software Engineering and Project Management - Introduction, Modeling Concepts...Prakhyath Rai
Introduction, Modeling Concepts and Class Modeling: What is Object orientation? What is OO development? OO Themes; Evidence for usefulness of OO development; OO modeling history. Modeling
as Design technique: Modeling, abstraction, The Three models. Class Modeling: Object and Class Concept, Link and associations concepts, Generalization and Inheritance, A sample class model, Navigation of class models, and UML diagrams
Building the Analysis Models: Requirement Analysis, Analysis Model Approaches, Data modeling Concepts, Object Oriented Analysis, Scenario-Based Modeling, Flow-Oriented Modeling, class Based Modeling, Creating a Behavioral Model.
Introduction- e - waste – definition - sources of e-waste– hazardous substances in e-waste - effects of e-waste on environment and human health- need for e-waste management– e-waste handling rules - waste minimization techniques for managing e-waste – recycling of e-waste - disposal treatment methods of e- waste – mechanism of extraction of precious metal from leaching solution-global Scenario of E-waste – E-waste in India- case studies.
An improved modulation technique suitable for a three level flying capacitor ...IJECEIAES
This research paper introduces an innovative modulation technique for controlling a 3-level flying capacitor multilevel inverter (FCMLI), aiming to streamline the modulation process in contrast to conventional methods. The proposed
simplified modulation technique paves the way for more straightforward and
efficient control of multilevel inverters, enabling their widespread adoption and
integration into modern power electronic systems. Through the amalgamation of
sinusoidal pulse width modulation (SPWM) with a high-frequency square wave
pulse, this controlling technique attains energy equilibrium across the coupling
capacitor. The modulation scheme incorporates a simplified switching pattern
and a decreased count of voltage references, thereby simplifying the control
algorithm.
Redefining brain tumor segmentation: a cutting-edge convolutional neural netw...IJECEIAES
Medical image analysis has witnessed significant advancements with deep learning techniques. In the domain of brain tumor segmentation, the ability to
precisely delineate tumor boundaries from magnetic resonance imaging (MRI)
scans holds profound implications for diagnosis. This study presents an ensemble convolutional neural network (CNN) with transfer learning, integrating
the state-of-the-art Deeplabv3+ architecture with the ResNet18 backbone. The
model is rigorously trained and evaluated, exhibiting remarkable performance
metrics, including an impressive global accuracy of 99.286%, a high-class accuracy of 82.191%, a mean intersection over union (IoU) of 79.900%, a weighted
IoU of 98.620%, and a Boundary F1 (BF) score of 83.303%. Notably, a detailed comparative analysis with existing methods showcases the superiority of
our proposed model. These findings underscore the model’s competence in precise brain tumor localization, underscoring its potential to revolutionize medical
image analysis and enhance healthcare outcomes. This research paves the way
for future exploration and optimization of advanced CNN models in medical
imaging, emphasizing addressing false positives and resource efficiency.
Use PyCharm for remote debugging of WSL on a Windo cf5c162d672e4e58b4dde5d797...shadow0702a
This document serves as a comprehensive step-by-step guide on how to effectively use PyCharm for remote debugging of the Windows Subsystem for Linux (WSL) on a local Windows machine. It meticulously outlines several critical steps in the process, starting with the crucial task of enabling permissions, followed by the installation and configuration of WSL.
The guide then proceeds to explain how to set up the SSH service within the WSL environment, an integral part of the process. Alongside this, it also provides detailed instructions on how to modify the inbound rules of the Windows firewall to facilitate the process, ensuring that there are no connectivity issues that could potentially hinder the debugging process.
The document further emphasizes on the importance of checking the connection between the Windows and WSL environments, providing instructions on how to ensure that the connection is optimal and ready for remote debugging.
It also offers an in-depth guide on how to configure the WSL interpreter and files within the PyCharm environment. This is essential for ensuring that the debugging process is set up correctly and that the program can be run effectively within the WSL terminal.
Additionally, the document provides guidance on how to set up breakpoints for debugging, a fundamental aspect of the debugging process which allows the developer to stop the execution of their code at certain points and inspect their program at those stages.
Finally, the document concludes by providing a link to a reference blog. This blog offers additional information and guidance on configuring the remote Python interpreter in PyCharm, providing the reader with a well-rounded understanding of the process.
Applications of artificial Intelligence in Mechanical Engineering.pdfAtif Razi
Historically, mechanical engineering has relied heavily on human expertise and empirical methods to solve complex problems. With the introduction of computer-aided design (CAD) and finite element analysis (FEA), the field took its first steps towards digitization. These tools allowed engineers to simulate and analyze mechanical systems with greater accuracy and efficiency. However, the sheer volume of data generated by modern engineering systems and the increasing complexity of these systems have necessitated more advanced analytical tools, paving the way for AI.
AI offers the capability to process vast amounts of data, identify patterns, and make predictions with a level of speed and accuracy unattainable by traditional methods. This has profound implications for mechanical engineering, enabling more efficient design processes, predictive maintenance strategies, and optimized manufacturing operations. AI-driven tools can learn from historical data, adapt to new information, and continuously improve their performance, making them invaluable in tackling the multifaceted challenges of modern mechanical engineering.
Null Bangalore | Pentesters Approach to AWS IAMDivyanshu
#Abstract:
- Learn more about the real-world methods for auditing AWS IAM (Identity and Access Management) as a pentester. So let us proceed with a brief discussion of IAM as well as some typical misconfigurations and their potential exploits in order to reinforce the understanding of IAM security best practices.
- Gain actionable insights into AWS IAM policies and roles, using hands on approach.
#Prerequisites:
- Basic understanding of AWS services and architecture
- Familiarity with cloud security concepts
- Experience using the AWS Management Console or AWS CLI.
- For hands on lab create account on [killercoda.com](https://killercoda.com/cloudsecurity-scenario/)
# Scenario Covered:
- Basics of IAM in AWS
- Implementing IAM Policies with Least Privilege to Manage S3 Bucket
- Objective: Create an S3 bucket with least privilege IAM policy and validate access.
- Steps:
- Create S3 bucket.
- Attach least privilege policy to IAM user.
- Validate access.
- Exploiting IAM PassRole Misconfiguration
-Allows a user to pass a specific IAM role to an AWS service (ec2), typically used for service access delegation. Then exploit PassRole Misconfiguration granting unauthorized access to sensitive resources.
- Objective: Demonstrate how a PassRole misconfiguration can grant unauthorized access.
- Steps:
- Allow user to pass IAM role to EC2.
- Exploit misconfiguration for unauthorized access.
- Access sensitive resources.
- Exploiting IAM AssumeRole Misconfiguration with Overly Permissive Role
- An overly permissive IAM role configuration can lead to privilege escalation by creating a role with administrative privileges and allow a user to assume this role.
- Objective: Show how overly permissive IAM roles can lead to privilege escalation.
- Steps:
- Create role with administrative privileges.
- Allow user to assume the role.
- Perform administrative actions.
- Differentiation between PassRole vs AssumeRole
Try at [killercoda.com](https://killercoda.com/cloudsecurity-scenario/)