Slides from talk on legacy data migration. Includes introduction of Trucker gem and covers common migration issues.
This talk was given by Patrick Crowley and Rob Kaufman at RubyMidwest 2010 in Kansas City, MO.
Jeff Geerling (geerlingguy) gives an overview of the Ansible 2.0.0 and Ansible Galaxy 2.0.0 releases in early 2016.
Jeff Geerling is the author of Ansible for DevOps (www.ansiblefordevops.com) and helps organize the St. Louis Ansible meetup group.
WebAssembly, also known as Wasm, is a binary format for representing executable code, designed to be easily embeddable into other projects. It's also a perfect candidate for a user-defined functions (UDFs) back-end due to its ease of integration, performance and popularity. ScyllaDB already supports user-defined functions expressed in WebAssembly in experimental mode, based on an open-source runtime written natively in Rust - Wasmtime.
This talk will cover a few examples of how to create Wasm functions in ScyllaDB, how to combine them into powerful user-defined aggregates and what are the future plans of integrating with Wasmtime and Rust even further.
To watch all of the recordings hosted during Scylla Summit 2022 visit our website here: https://www.scylladb.com/summit.
Fighting Against Chaotically Separated Values with EmbulkSadayuki Furuhashi
We created a plugin-based data collection tool that can read any chaotically formatted files called "CSV" by guessing its schema automatically
Talked at csv,conf,v2 in Berlin
http://csvconf.com/
Jeff Geerling (geerlingguy) gives an overview of the Ansible 2.0.0 and Ansible Galaxy 2.0.0 releases in early 2016.
Jeff Geerling is the author of Ansible for DevOps (www.ansiblefordevops.com) and helps organize the St. Louis Ansible meetup group.
WebAssembly, also known as Wasm, is a binary format for representing executable code, designed to be easily embeddable into other projects. It's also a perfect candidate for a user-defined functions (UDFs) back-end due to its ease of integration, performance and popularity. ScyllaDB already supports user-defined functions expressed in WebAssembly in experimental mode, based on an open-source runtime written natively in Rust - Wasmtime.
This talk will cover a few examples of how to create Wasm functions in ScyllaDB, how to combine them into powerful user-defined aggregates and what are the future plans of integrating with Wasmtime and Rust even further.
To watch all of the recordings hosted during Scylla Summit 2022 visit our website here: https://www.scylladb.com/summit.
Fighting Against Chaotically Separated Values with EmbulkSadayuki Furuhashi
We created a plugin-based data collection tool that can read any chaotically formatted files called "CSV" by guessing its schema automatically
Talked at csv,conf,v2 in Berlin
http://csvconf.com/
2 hour session where I cover what is Apache Camel, latest news on the upcoming Camel v3, and then the main topic of the talk is the new Camel K sub-project for running integrations natively on the cloud with kubernetes. The last part of the talk is about running Camel with GraalVM / Quarkus to archive native compiled binaries that has impressive startup and footprint.
Using Ansible for Deploying to Cloud Environmentsahamilton55
A short presentation on using Ansible for deploying services into a cloud environment. The talk focuses on simplifying playbooks to allow them to work across a set of services.
MongoDB can be used simply as a log collector using for example a capped collection. Fotopedia has such a system which is used for quick introspection and realtime analysis.
Speech done the 23rd of March, 2011 at MongoFR days in Paris, la Cantine by Pierre Baillet and Mathieu Poumeyrol
Breaking Up With Your Data Center PresentationTelescope_Inc
Telescope Inc.'s presentation at AnsibleFest conference. In this talk, discuss how they moved from a baremetal datacenter to AWS, things learned along the way, and how they scale up to meet voting demand with Ansible.
Camel Day Italy 2021 - What's new in Camel 3Claus Ibsen
Slides for the 50 min presentation at Camel Day Italy 2021, where Claus Ibsen and Andrea Cosentino had the opporunity to give a more deep dive talk about the journey towards Camel 3, and what we have done to re-architect camel core in v3 to make it awesome for microservices, cloud native, kubernetes, quarkus, graalvm, knative, apache kafka.
Camel Day Italy 2021: https://www.meetup.com/it-IT/red-hat-developers-italy/events/275332376/
2 hour session where I cover what is Apache Camel, latest news on the upcoming Camel v3, and then the main topic of the talk is the new Camel K sub-project for running integrations natively on the cloud with kubernetes. The last part of the talk is about running Camel with GraalVM / Quarkus to archive native compiled binaries that has impressive startup and footprint.
This is the presentation used at Dec 2014 Meetup event for Postgres User Group, Singapore.
I discussed on key highlight features of v9.4 of PostgreSQL.
Jenkins Job Builder is a tool to represent Jenkins jobs in the YAML format. This presentation is about using it to manage a large amount of build and test jobs for executing tests which require complex environment
Ansible Intro - June 2015 / Ansible Barcelona User GroupOrestes Carracedo
Brief intro to Ansible for the first Ansible Barcelona User Group meetup in June 2015.
http://www.meetup.com/Ansible-Barcelona/events/222305386/
http://ansible-barcelona.github.io
Working with Ansible and AWS together. Provisioning servers, setting up Cloudwatch alarms automatically, setting up Route53 records and a simple Autoscaling workflow.
10 tough decisions donor data migration decisions (Webinar hosted by Bloomera...Brandon Fix
If you’ve migrated donor data from one CRM to another, no doubt you have dealt with a lot of difficult decisions. In fact, our donor data migration clients often express surprise at the number of decisions they have to make. In this post, we discuss our list of Top 10 Tough Donor Data Migration Decisions. From our webinar hosted by Bloomerang on August 20, 2014. Presented by Gary Carr, CEO Third Sector Labs.
2 hour session where I cover what is Apache Camel, latest news on the upcoming Camel v3, and then the main topic of the talk is the new Camel K sub-project for running integrations natively on the cloud with kubernetes. The last part of the talk is about running Camel with GraalVM / Quarkus to archive native compiled binaries that has impressive startup and footprint.
Using Ansible for Deploying to Cloud Environmentsahamilton55
A short presentation on using Ansible for deploying services into a cloud environment. The talk focuses on simplifying playbooks to allow them to work across a set of services.
MongoDB can be used simply as a log collector using for example a capped collection. Fotopedia has such a system which is used for quick introspection and realtime analysis.
Speech done the 23rd of March, 2011 at MongoFR days in Paris, la Cantine by Pierre Baillet and Mathieu Poumeyrol
Breaking Up With Your Data Center PresentationTelescope_Inc
Telescope Inc.'s presentation at AnsibleFest conference. In this talk, discuss how they moved from a baremetal datacenter to AWS, things learned along the way, and how they scale up to meet voting demand with Ansible.
Camel Day Italy 2021 - What's new in Camel 3Claus Ibsen
Slides for the 50 min presentation at Camel Day Italy 2021, where Claus Ibsen and Andrea Cosentino had the opporunity to give a more deep dive talk about the journey towards Camel 3, and what we have done to re-architect camel core in v3 to make it awesome for microservices, cloud native, kubernetes, quarkus, graalvm, knative, apache kafka.
Camel Day Italy 2021: https://www.meetup.com/it-IT/red-hat-developers-italy/events/275332376/
2 hour session where I cover what is Apache Camel, latest news on the upcoming Camel v3, and then the main topic of the talk is the new Camel K sub-project for running integrations natively on the cloud with kubernetes. The last part of the talk is about running Camel with GraalVM / Quarkus to archive native compiled binaries that has impressive startup and footprint.
This is the presentation used at Dec 2014 Meetup event for Postgres User Group, Singapore.
I discussed on key highlight features of v9.4 of PostgreSQL.
Jenkins Job Builder is a tool to represent Jenkins jobs in the YAML format. This presentation is about using it to manage a large amount of build and test jobs for executing tests which require complex environment
Ansible Intro - June 2015 / Ansible Barcelona User GroupOrestes Carracedo
Brief intro to Ansible for the first Ansible Barcelona User Group meetup in June 2015.
http://www.meetup.com/Ansible-Barcelona/events/222305386/
http://ansible-barcelona.github.io
Working with Ansible and AWS together. Provisioning servers, setting up Cloudwatch alarms automatically, setting up Route53 records and a simple Autoscaling workflow.
10 tough decisions donor data migration decisions (Webinar hosted by Bloomera...Brandon Fix
If you’ve migrated donor data from one CRM to another, no doubt you have dealt with a lot of difficult decisions. In fact, our donor data migration clients often express surprise at the number of decisions they have to make. In this post, we discuss our list of Top 10 Tough Donor Data Migration Decisions. From our webinar hosted by Bloomerang on August 20, 2014. Presented by Gary Carr, CEO Third Sector Labs.
Justifying Migration of legacy process control systemsBrian Thomas
Why migrate your control system now?
Legacy Systems are hard to maintain…
• They have limited spare parts (and failures increase…)
• The run on old PC hardware and operating systems
• They provide limited communications and diagnostics
• And the people who know them are retiring!
A migration to a modern, sustainable control system will provide new tools to connect to new systems that provide benefits in addition to reliability and parts availability. Their open communications architecture allows for easier connectivity to Historians, Advanced Control, MES for PlantPAx.
This presentation covers the questions asked, migration strategies and risks, and steps that are needed for a control system migration. Two case studies with different approaches are described and the results summarized.
Automated software modernisation is the best solution that is fast, low cost, preserves legacy value and is less risky by comparison to the traditional methodology of a re-write or replacement by packaged ERP. Object Management Groups (OMGs) Model Driven Architecture (MDA) methodology provides an automated model-driven reverse engineering and forward engineering process called Architecture Driven Modernisation (ADM) which has already been successfully adopted by a variety of high profile organisations such as Boeing, U.S. Air Force, Raytheon, EDS, Thales (European Aerospace) and numerous governments worldwide.
WORPCLOUD LTD is focused on being an Automated Software Modernisation Expert. We use OMG compliant tools and parsing techniques to extract all system information, business semantics and software artifacts into an XML repository called the Abstract Syntax Tree Metamodel. Next we use MDAs automated transformation procedures to generate new source code of your choice. Manual architecting of the target system are also performed before the transformation thus ensuring; speed, low cost and accuracy of the automated process combined with the flexibility & insight of human analysis.
Research reveals that application modernisation and migration budgets are currently very strong, covering between 25% to 71% of most companies IT budgets in 2013/2014. This clearly indicates that application modernisation is one of the most significant issues affecting companies – due to high software maintenance costs, low business flexibility and crippled integration and interoperability. Software modernisation is the sole remedy for these problems and your organisation can make huge savings by modernising.
Software Modernization and Legacy Migration PrimerProbal DasGupta
Software modernization is usually the remedy wherever software maintenance costs are high, business agility is low, integration is poor or interoperability is deficient - which are also the commonest problems affecting most companies. This document explains the Automated Software Modernization option based on OMG's Model Driven Architecture and Architecture Driven Modernization standards.
Enterprise Data Integration for Microsoft Dynamics CRMDaniel Cai
This is the deck that I used for my presentation for XrmVirtual on Apr 9, 2013, which discusses various options that you may have for Microsoft Dynamics CRM data migration and integration.
Optimizing a Data Migration with an AssessmentJulie Champagne
Performing an assessment of the legacy system(s) before embarking on a data migration project may not always be a part of the project plans, but an assessment is extremely valuable in refining the scope of the project, as well as setting up the project for success.
Please join us to review how taking the time to perform a thorough assessment of your legacy data may benefit your organization, both in the short-term and long-term, in helping to address the different nuances of multiple systems.
Learn how an assessment may be the right choice for sending your next data migration down the path to success!
AWS re:Invent 2016: Unlocking the Four Seasons of Migrations and Operations: ...Amazon Web Services
To keep pace with today’s hybrid IT landscape, enterprises have to innovate faster while ensuring compatibility with legacy IT systems. They also need to reduce costs and increase business value through responsive infrastructure backed by flexible, intelligent, and context-aware agile IT processes. To do this, they need service assurance in four distinct areas:
• Security
• Operations management
• Workload migration
• Enterprise IT integration
The challenge lies in achieving this assurance not through traditional methods but through extreme automation, driven by enterprise-centric business and IT policies, while embracing the ability to learn continuously and be proactive with respect to the environment’s context.
As an Advanced and Premier consulting partner in the AWS Partner Network (APN), Infosys leverages its AWS investments to jointly develop solutions that help clients drive greater business value faster.
As a bonus, you’ll also hear from one of our key clients, who shares their experience of working with Infosys on their AWS migration needs. This session is sponsored by Infosys.
AWS Competency Partner
So, you know how to deploy your code, what about your database? This talk will go through deploying your database with LiquiBase and DBDeploy a non-framework based approach to handling migrations of DDL and DML.
Hands-on Session on Big Data processing using Apache Spark and Hadoop Distributed File System
This is the first session in the series of "Apache Spark Hands-on"
Topics Covered
+ Introduction to Apache Spark
+ Introduction to RDD (Resilient Distributed Datasets)
+ Loading data into an RDD
+ RDD Operations - Transformation
+ RDD Operations - Actions
+ Hands-on demos using CloudxLab
Integrating React.js Into a PHP ApplicationAndrew Rota
React.js has taken the web development world by storm, and for good reason: React offers a declarative, component-oriented approach to building highly-scalable web UIs. But how can we take advantage of a JavaScript library like React in our server-side PHP applications. In this talk l cover the different ways React.js can be integrated into an existing PHP web application: from a client-side only approach to multiple techniques that support full server-side rendering with a Node.js server or PHP’s v8js. I also discuss the trade-offs in each of these designs and the challenges involved with adding React to a PHP site. Most importantly, I consider the higher-level issue of how to improve view cohesion across the client-server divide in a PHP application.
This ppt provide information about:
1. Database basics,
2. Indexes,
3. PHP MyAdmin Connect & Pconnect,
4. MySQL Create,
5. MySQL Insert,
6. MySQL Select,
7. MySQL Update,
8. MySQL Delete,
9. MySQL Truncate,
10. MySQL Drop
Introduction to Sqoop Aaron Kimball Cloudera Hadoop User Group UKSkills Matter
In this talk of Hadoop User Group UK meeting, Aaron Kimball from Cloudera introduces Sqoop, the open source SQL-to-Hadoop tool. Sqoop helps users perform efficient imports of data from RDBMS sources to Hadoop's distributed file system, where it can be processed in concert with other data sources. Sqoop also allows users to export Hadoop-generated results back to an RDBMS for use with other data pipelines.
After this session, users will understand how databases and Hadoop fit together, and how to use Sqoop to move data between these systems. The talk will provide suggestions for best practices when integrating Sqoop and Hadoop in your data processing pipelines. We'll also cover some deeper technical details of Sqoop's architecture, and take a look at some upcoming aspects of Sqoop's development roadmap.
Patrick Crowley dives into the world of mobile app development and shows how to use the new jQTouch framework to quickly build awesome mobile-optimized web apps.
Search and Society: Reimagining Information Access for Radical FuturesBhaskar Mitra
The field of Information retrieval (IR) is currently undergoing a transformative shift, at least partly due to the emerging applications of generative AI to information access. In this talk, we will deliberate on the sociotechnical implications of generative AI for information access. We will argue that there is both a critical necessity and an exciting opportunity for the IR community to re-center our research agendas on societal needs while dismantling the artificial separation between the work on fairness, accountability, transparency, and ethics in IR and the rest of IR research. Instead of adopting a reactionary strategy of trying to mitigate potential social harms from emerging technologies, the community should aim to proactively set the research agenda for the kinds of systems we should build inspired by diverse explicitly stated sociotechnical imaginaries. The sociotechnical imaginaries that underpin the design and development of information access technologies needs to be explicitly articulated, and we need to develop theories of change in context of these diverse perspectives. Our guiding future imaginaries must be informed by other academic fields, such as democratic theory and critical theory, and should be co-developed with social science scholars, legal scholars, civil rights and social justice activists, and artists, among others.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
PHP Frameworks: I want to break free (IPC Berlin 2024)Ralf Eggert
In this presentation, we examine the challenges and limitations of relying too heavily on PHP frameworks in web development. We discuss the history of PHP and its frameworks to understand how this dependence has evolved. The focus will be on providing concrete tips and strategies to reduce reliance on these frameworks, based on real-world examples and practical considerations. The goal is to equip developers with the skills and knowledge to create more flexible and future-proof web applications. We'll explore the importance of maintaining autonomy in a rapidly changing tech landscape and how to make informed decisions in PHP development.
This talk is aimed at encouraging a more independent approach to using PHP frameworks, moving towards a more flexible and future-proof approach to PHP development.
Software Delivery At the Speed of AI: Inflectra Invests In AI-Powered QualityInflectra
In this insightful webinar, Inflectra explores how artificial intelligence (AI) is transforming software development and testing. Discover how AI-powered tools are revolutionizing every stage of the software development lifecycle (SDLC), from design and prototyping to testing, deployment, and monitoring.
Learn about:
• The Future of Testing: How AI is shifting testing towards verification, analysis, and higher-level skills, while reducing repetitive tasks.
• Test Automation: How AI-powered test case generation, optimization, and self-healing tests are making testing more efficient and effective.
• Visual Testing: Explore the emerging capabilities of AI in visual testing and how it's set to revolutionize UI verification.
• Inflectra's AI Solutions: See demonstrations of Inflectra's cutting-edge AI tools like the ChatGPT plugin and Azure Open AI platform, designed to streamline your testing process.
Whether you're a developer, tester, or QA professional, this webinar will give you valuable insights into how AI is shaping the future of software delivery.
JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
-------------------------------------------
During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
33. $ rake db:migrate:posts
Migrating all posts (1/10)
Migrating all posts (2/10)
Migrating all posts (3/10)
Migrating all posts (4/10)
Migrating all posts (5/10)
Migrating all posts (6/10)
Migrating all posts (7/10)
Migrating all posts (8/10)
Migrating all posts (9/10)
Migrating all posts (10/10)
38. namespace :db do
namespace :migrate do
desc 'Migrate pain_in_the_ass model'
task :pain_in_the_ass => :environment do
Trucker.migrate :pain_in_the_ass, :helper => pain_in_the_ass_migration
end
end
end
def pain_in_the_ass_migration
# Custom code goes here
end
47. • There are about 12 adapters in
the wild for pure ActiveRecord
• The ActiveRecord adapter for
sqlserver runs on Win/Unix,
but Unix setup is complicated
• Text adapter does CSV, Tab,
and other plain text formats
53. • Download MSSQL driver
(Google for it, they move it
around a lot)
• Copy sqljdbc4.jar into
RAILS_ROOT/lib
• Add require 'lib/sqljdbc4.jar' at
the top of your environment.rb
or application.rb