Running MySQL on Amazon AWS is not that difficult, but you want to take advantage of AWS and EC2 fully. This talk is for the MySQL DBA that is about to use Amazon or is just starting to.
(Click 2nd slide for video) Deploy PHP apps faster in 2017. This talk focuses on how PHP developers can use simple Ansible scripts to rapidly configure new dev and production servers from scratch, and deploy their apps. No more "snowflake servers"!
This is a general introduction to DevOps essentials and Ansible, with a few extras for PHP developers, including some best practice tips and overview of two major Ansible-based PHP projects, Drupal-VM and Trellis (modern WordPress setup).
How to use Ansible to automate your applications in AWS. What is Ansible and why is it different? How to control cloud deployments securely and how to control AWS resources using dynamic inventory and tags.
How to use Ansible to go faster when creating AWS resources, building servers, and deploying apps. This talk focuses on how AWS developers and admins can use simple Ansible scripts to rapidly create AWS resources including VPCs, security groups and instances, then configure new development and production servers, and deploy their apps. No more "snowflake servers"!
Covers a broad overview of how to use AWS for building a scalable web app. Covers some of the AWS services in depth, and also gives recommendations on many services.
What Is Ansible? | How Ansible Works? | Ansible Tutorial For Beginners | DevO...Simplilearn
This presentation on Ansible will help you understand why Ansible is needed, what is Ansible, Ansible as a pull configuration tool, Ansible architecture, Ansible playbook, Ansible inventory, how Ansible works, Ansible tower and you will also see a use case on how Hootsuite used Ansible. Increasing team productivity and improving business outcomes have now become easy with Ansible. Ansible is a simple, popular, agent-free tool in the automation domain. Ansible is a tool that allows you to create and control three key areas within the operations environment of software development lifecycle. The first one is IT automation which allows you to write instructions to automate the IT professional's work that you would typically do manually in the past, the second is configuration management which allows you to maintain consistency of all systems in the infrastructure and the third is automatic deployment which allows you to deploy applications automatically on a variety of environments. Now let us get started and understand Ansible and it's architecture.
Below topics are explained in this Ansible presentation:
1. Why Ansible?
2. What is Ansible?
3. Ansible - Pull configuration tool
4. Ansible architecture
5. Playbook
6. Inventory
7. Working of Ansible
8. Ansible tower
9. Use case by Hootsuite
Simplilearn's DevOps Certification Training Course will prepare you for a career in DevOps, the fast-growing field that bridges the gap between software developers and operations. You’ll become en expert in the principles of continuous development and deployment, automation of configuration management, inter-team collaboration and IT service agility, using modern DevOps tools such as Git, Docker, Jenkins, Puppet and Nagios. DevOps jobs are highly paid and in great demand, so start on your path today.
Who should take this course?
DevOps career opportunities are thriving worldwide. DevOps was featured as one of the 11 best jobs in America for 2017, according to CBS News, and data from Payscale.com shows that DevOps Managers earn as much as $122,234 per year, with DevOps engineers making as much as $151,461. DevOps jobs are the third-highest tech role ranked by employer demand on Indeed.com but have the second-highest talent deficit.
1. This DevOps training course will be of benefit the following professional roles:
2. Software Developers
3. Technical Project Managers
4. Architects
5. Operations Support
6. Deployment engineers
7. IT managers
8. Development managers
Learn more at: https://www.simplilearn.com/
Ansible is a Configuration Management System that is very simple to use, because of its straightforward and robust model for managing automation and it’s low barrier to entry for ease of use in both development and production.
During OpenStack development, Ansible can be used in conjunction with Vagrant and Devstack to manage complex, multi-node development environments with relative ease.
In this presentation, Juergen Brendel and David Lapsley review Ansible and provide some sample playbooks to get developers up and running quickly. They also describes how to use Ansible, Vagrant, Devstack, and OpenStack to accelerate OpenStack development cycles.
(Click 2nd slide for video) Deploy PHP apps faster in 2017. This talk focuses on how PHP developers can use simple Ansible scripts to rapidly configure new dev and production servers from scratch, and deploy their apps. No more "snowflake servers"!
This is a general introduction to DevOps essentials and Ansible, with a few extras for PHP developers, including some best practice tips and overview of two major Ansible-based PHP projects, Drupal-VM and Trellis (modern WordPress setup).
How to use Ansible to automate your applications in AWS. What is Ansible and why is it different? How to control cloud deployments securely and how to control AWS resources using dynamic inventory and tags.
How to use Ansible to go faster when creating AWS resources, building servers, and deploying apps. This talk focuses on how AWS developers and admins can use simple Ansible scripts to rapidly create AWS resources including VPCs, security groups and instances, then configure new development and production servers, and deploy their apps. No more "snowflake servers"!
Covers a broad overview of how to use AWS for building a scalable web app. Covers some of the AWS services in depth, and also gives recommendations on many services.
What Is Ansible? | How Ansible Works? | Ansible Tutorial For Beginners | DevO...Simplilearn
This presentation on Ansible will help you understand why Ansible is needed, what is Ansible, Ansible as a pull configuration tool, Ansible architecture, Ansible playbook, Ansible inventory, how Ansible works, Ansible tower and you will also see a use case on how Hootsuite used Ansible. Increasing team productivity and improving business outcomes have now become easy with Ansible. Ansible is a simple, popular, agent-free tool in the automation domain. Ansible is a tool that allows you to create and control three key areas within the operations environment of software development lifecycle. The first one is IT automation which allows you to write instructions to automate the IT professional's work that you would typically do manually in the past, the second is configuration management which allows you to maintain consistency of all systems in the infrastructure and the third is automatic deployment which allows you to deploy applications automatically on a variety of environments. Now let us get started and understand Ansible and it's architecture.
Below topics are explained in this Ansible presentation:
1. Why Ansible?
2. What is Ansible?
3. Ansible - Pull configuration tool
4. Ansible architecture
5. Playbook
6. Inventory
7. Working of Ansible
8. Ansible tower
9. Use case by Hootsuite
Simplilearn's DevOps Certification Training Course will prepare you for a career in DevOps, the fast-growing field that bridges the gap between software developers and operations. You’ll become en expert in the principles of continuous development and deployment, automation of configuration management, inter-team collaboration and IT service agility, using modern DevOps tools such as Git, Docker, Jenkins, Puppet and Nagios. DevOps jobs are highly paid and in great demand, so start on your path today.
Who should take this course?
DevOps career opportunities are thriving worldwide. DevOps was featured as one of the 11 best jobs in America for 2017, according to CBS News, and data from Payscale.com shows that DevOps Managers earn as much as $122,234 per year, with DevOps engineers making as much as $151,461. DevOps jobs are the third-highest tech role ranked by employer demand on Indeed.com but have the second-highest talent deficit.
1. This DevOps training course will be of benefit the following professional roles:
2. Software Developers
3. Technical Project Managers
4. Architects
5. Operations Support
6. Deployment engineers
7. IT managers
8. Development managers
Learn more at: https://www.simplilearn.com/
Ansible is a Configuration Management System that is very simple to use, because of its straightforward and robust model for managing automation and it’s low barrier to entry for ease of use in both development and production.
During OpenStack development, Ansible can be used in conjunction with Vagrant and Devstack to manage complex, multi-node development environments with relative ease.
In this presentation, Juergen Brendel and David Lapsley review Ansible and provide some sample playbooks to get developers up and running quickly. They also describes how to use Ansible, Vagrant, Devstack, and OpenStack to accelerate OpenStack development cycles.
Ansible Tutorial For Beginners | What Is Ansible And How It Works? | Ansible ...Simplilearn
This presentation about Ansible will help you understand what is Ansible, why we need Ansible, Ansible architecture, working of Ansible, benefits by using Ansible and you will also see a demo on how to install HTTPD using Ansible. Ansible is an IT engine which automates orchestration, configuration management, and deployment. It is an open source configuration management tool that allows you to implement infrastructure as code. It can also be called as infrastructure as code automation engine that helps you automate provisioning software by applying configurations. Ansible has been included in Fedora distribution of Linux and is also available for Red Hat Enterprise Linux, CentOD, scientific Linux via extra packages for Enterprise Linux.
Below topics are explained in this Ansible presentation:
1. Why Ansible?
2. What is Ansible?
3. Ansible architecture
4. Working of Ansible
5. Benefits of Ansible
6. Demo: Install HTTPD
Why learn DevOps?
Simplilearn’s DevOps training course is designed to help you become a DevOps practitioner and apply the latest in DevOps methodology to automate your software development lifecycle right out of the class. You will master configuration management; continuous integration deployment, delivery and monitoring using DevOps tools such as Git, Docker, Jenkins, Puppet and Nagios in a practical, hands on and interactive approach. The Devops training course focuses heavily on the use of Docker containers, a technology that is revolutionizing the way apps are deployed in the cloud today and is a critical skillset to master in the cloud age.
After completing the DevOps training course you will achieve hands on expertise in various aspects of the DevOps delivery model. The practical learning outcomes of this Devops training course are:
An understanding of DevOps and the modern DevOps toolsets
The ability to automate all aspects of a modern code delivery and deployment pipeline using:
1. Source code management tools
2. Build tools
3. Test automation tools
4. Containerization through Docker
5. Configuration management tools
6. Monitoring tools
Who should take this course?
DevOps career opportunities are thriving worldwide. DevOps was featured as one of the 11 best jobs in America for 2017, according to CBS News, and data from Payscale.com shows that DevOps Managers earn as much as $122,234 per year, with DevOps engineers making as much as $151,461. DevOps jobs are the third-highest tech role ranked by employer demand on Indeed.com but have the second-highest talent deficit.
1. This DevOps training course will be of benefit the following professional roles:
2. Software Developers
3. Technical Project Managers
4. Architects
5. Operations Support
6. Deployment engineers
7. IT managers
8. Development managers
Learn more at https://www.simplilearn.com/cloud-computing/devops-practitioner-certification-training
Ansible: How to Get More Sleep and Require Less CoffeeSarah Z
Why you need automation, configuration management and remote execution in your life. An intro to Ansible and how it can make your life in Ops infinitely easier.
Presented at All Things Open, Raleigh NC, October 2014. Why do people love Ansible for automation? Good question! We walked through several Ansible use cases.
Chasing AMI - Building Amazon machine images with Puppet, Packer and JenkinsTomas Doran
Using puppet when configuring EC2 machines seems a natural fit. However bringing up new machines from a community image with puppet is not trivial and can be slow, and so not useful for auto-scaling.
The cloud also offers a solution to ongoing server maintenance, allowing you to launch fresh instances whenever you upgrade your applications (Immutable or Phoenix servers). However to predictably succeed, you need to freeze the puppet code alongside the application version for deployment.
The solution to these issues is generating custom machine images (AMIs) with your software inlined. This talk will cover Yelp's use of a Packer, Jenkins and Puppet for generating AMIs. This will include how we deal with issues like bootstrapping, getting canonical information about a machine's environment and cluster state at launch time, as well as supporting immutable/phoenix servers in combination with more traditional long lived servers inside our hybrid cloud infrastructure.
Are you still using FTP to deploy your code? Are you still manually performing the same steps of deploying a feature, again and again? How many hours have you spent on ssh-ing into the server, pulling the repo, migrating the database, reloading the web server and so on, for each deployment?? Ever wondered if there is a process as simple as a single click to perform all these steps for you?
Automated Deployment does exactly these things for you. It takes the burden of remembering all the steps required in each deployment process and execute it smoothly.
Ansible 2.0 - How to use Ansible to automate your applications in AWS.Idan Tohami
- How to use Ansible to automate your applications in AWS.
- What is Ansible and why is it different?
- How to control cloud deployments securely
- How to control AWS resources using dynamic inventory and tags.
Why work with Ansible to deliver software in a secure and reliable way? Gain insight quickly, this deck shows the strenghts of the IT automation tool that does it all.
Bas Meijer is an Ansible Ambassador co-hosting the Ansible Benelux Meetup since 2014. He introduced the tool to major corporate clients for use in mission critical infrastructure provisioning, application construction, container orchestration, security operations, and more.
Monitor-Driven Development Using AnsibleItamar Hassin
Discusses an XP approach to writing Ansible scripts: Start with a failing test and write code around it to make it pass. Write monitoring code, let it drive your Ansible code to have a functioning server. I use ServerSpec and Cucumber as the monitoring code. Broader subject is that Ansible code should be treated as regular application code - use TDD, SCM, CI and pairing to create a single delivery team consisting of devs and sysadmins as a delivery team.
DevOps in a Regulated World - aka 'Ansible, AWS, and Jenkins'rmcleay
A look at why using tools like Ansible, AWS, and Jenkins make sense for a medical device startup (and everyone else).
Contains examples of how to deploy instances on AWS, and then configure them with an application, all from the same Ansible playbook.
->Introduction
->>What is Ansible?
->>Ansible history
->Basic concepts
->>Inventory
->>Playbook
->>Role
->>Module
->>Plugin
->Diving into Ansible roles
->>Getting started
->>Create a role
->>Roles under the hood
->>How to use roles?
EC2 AMI Factory with Chef, Berkshelf, and PackerGeorge Miranda
Presentation accompanying a Live Demo at the AWS Pop-Up Loft in San Francisco on using Chef + Berks + Packer to create an AWS EC2 AMI Factory.
Demo Repo available here -- https://github.com/gmiranda23/chef-ami-factory
Ansible Tutorial For Beginners | What Is Ansible And How It Works? | Ansible ...Simplilearn
This presentation about Ansible will help you understand what is Ansible, why we need Ansible, Ansible architecture, working of Ansible, benefits by using Ansible and you will also see a demo on how to install HTTPD using Ansible. Ansible is an IT engine which automates orchestration, configuration management, and deployment. It is an open source configuration management tool that allows you to implement infrastructure as code. It can also be called as infrastructure as code automation engine that helps you automate provisioning software by applying configurations. Ansible has been included in Fedora distribution of Linux and is also available for Red Hat Enterprise Linux, CentOD, scientific Linux via extra packages for Enterprise Linux.
Below topics are explained in this Ansible presentation:
1. Why Ansible?
2. What is Ansible?
3. Ansible architecture
4. Working of Ansible
5. Benefits of Ansible
6. Demo: Install HTTPD
Why learn DevOps?
Simplilearn’s DevOps training course is designed to help you become a DevOps practitioner and apply the latest in DevOps methodology to automate your software development lifecycle right out of the class. You will master configuration management; continuous integration deployment, delivery and monitoring using DevOps tools such as Git, Docker, Jenkins, Puppet and Nagios in a practical, hands on and interactive approach. The Devops training course focuses heavily on the use of Docker containers, a technology that is revolutionizing the way apps are deployed in the cloud today and is a critical skillset to master in the cloud age.
After completing the DevOps training course you will achieve hands on expertise in various aspects of the DevOps delivery model. The practical learning outcomes of this Devops training course are:
An understanding of DevOps and the modern DevOps toolsets
The ability to automate all aspects of a modern code delivery and deployment pipeline using:
1. Source code management tools
2. Build tools
3. Test automation tools
4. Containerization through Docker
5. Configuration management tools
6. Monitoring tools
Who should take this course?
DevOps career opportunities are thriving worldwide. DevOps was featured as one of the 11 best jobs in America for 2017, according to CBS News, and data from Payscale.com shows that DevOps Managers earn as much as $122,234 per year, with DevOps engineers making as much as $151,461. DevOps jobs are the third-highest tech role ranked by employer demand on Indeed.com but have the second-highest talent deficit.
1. This DevOps training course will be of benefit the following professional roles:
2. Software Developers
3. Technical Project Managers
4. Architects
5. Operations Support
6. Deployment engineers
7. IT managers
8. Development managers
Learn more at https://www.simplilearn.com/cloud-computing/devops-practitioner-certification-training
Ansible: How to Get More Sleep and Require Less CoffeeSarah Z
Why you need automation, configuration management and remote execution in your life. An intro to Ansible and how it can make your life in Ops infinitely easier.
Presented at All Things Open, Raleigh NC, October 2014. Why do people love Ansible for automation? Good question! We walked through several Ansible use cases.
Chasing AMI - Building Amazon machine images with Puppet, Packer and JenkinsTomas Doran
Using puppet when configuring EC2 machines seems a natural fit. However bringing up new machines from a community image with puppet is not trivial and can be slow, and so not useful for auto-scaling.
The cloud also offers a solution to ongoing server maintenance, allowing you to launch fresh instances whenever you upgrade your applications (Immutable or Phoenix servers). However to predictably succeed, you need to freeze the puppet code alongside the application version for deployment.
The solution to these issues is generating custom machine images (AMIs) with your software inlined. This talk will cover Yelp's use of a Packer, Jenkins and Puppet for generating AMIs. This will include how we deal with issues like bootstrapping, getting canonical information about a machine's environment and cluster state at launch time, as well as supporting immutable/phoenix servers in combination with more traditional long lived servers inside our hybrid cloud infrastructure.
Are you still using FTP to deploy your code? Are you still manually performing the same steps of deploying a feature, again and again? How many hours have you spent on ssh-ing into the server, pulling the repo, migrating the database, reloading the web server and so on, for each deployment?? Ever wondered if there is a process as simple as a single click to perform all these steps for you?
Automated Deployment does exactly these things for you. It takes the burden of remembering all the steps required in each deployment process and execute it smoothly.
Ansible 2.0 - How to use Ansible to automate your applications in AWS.Idan Tohami
- How to use Ansible to automate your applications in AWS.
- What is Ansible and why is it different?
- How to control cloud deployments securely
- How to control AWS resources using dynamic inventory and tags.
Why work with Ansible to deliver software in a secure and reliable way? Gain insight quickly, this deck shows the strenghts of the IT automation tool that does it all.
Bas Meijer is an Ansible Ambassador co-hosting the Ansible Benelux Meetup since 2014. He introduced the tool to major corporate clients for use in mission critical infrastructure provisioning, application construction, container orchestration, security operations, and more.
Monitor-Driven Development Using AnsibleItamar Hassin
Discusses an XP approach to writing Ansible scripts: Start with a failing test and write code around it to make it pass. Write monitoring code, let it drive your Ansible code to have a functioning server. I use ServerSpec and Cucumber as the monitoring code. Broader subject is that Ansible code should be treated as regular application code - use TDD, SCM, CI and pairing to create a single delivery team consisting of devs and sysadmins as a delivery team.
DevOps in a Regulated World - aka 'Ansible, AWS, and Jenkins'rmcleay
A look at why using tools like Ansible, AWS, and Jenkins make sense for a medical device startup (and everyone else).
Contains examples of how to deploy instances on AWS, and then configure them with an application, all from the same Ansible playbook.
->Introduction
->>What is Ansible?
->>Ansible history
->Basic concepts
->>Inventory
->>Playbook
->>Role
->>Module
->>Plugin
->Diving into Ansible roles
->>Getting started
->>Create a role
->>Roles under the hood
->>How to use roles?
EC2 AMI Factory with Chef, Berkshelf, and PackerGeorge Miranda
Presentation accompanying a Live Demo at the AWS Pop-Up Loft in San Francisco on using Chef + Berks + Packer to create an AWS EC2 AMI Factory.
Demo Repo available here -- https://github.com/gmiranda23/chef-ami-factory
A beginners guide from my experience learning the ins and outs of Docker - the software that provides operating-system-level virtualization (also known as containerization).
Associated demo scripts can be found at https://github.com/PaperCutSoftware/DockerSimpleDemo
Ansible 2.0 - How to use Ansible to automate your applications in AWS.Idan Tohami
- How to use Ansible to automate your applications in AWS.
- What is Ansible and why is it different?
- How to control cloud deployments securely
- How to control AWS resources using dynamic inventory and tags.
Introduction to Snowflake Datawarehouse and Architecture for Big data company. Centralized data management. Snowpipe and Copy into a command for data loading. Stream loading and Batch Processing.
Running Oracle EBS in the cloud (OAUG Collaborate 18 edition)Andrejs Prokopjevs
This presentation is based on a real-life experience migrating Oracle E-Business Suite R12.1 production to Amazon AWS, and additional proof-of-concept effort done getting various client systems upgraded to R12.2 and migrated to main cloud vendor platforms on the market. We are going to cover here various areas, like:
- Certification basics. Overview look into supported configurations.
- How to architect. Basic recommendations based on migration and 2+ year production runtime experience. We will mainly cover Amazon AWS use case.
- Advanced configurations outline.
- R12.2 and features / nuances coming with it.
- Microsoft Azure and Oracle Cloud review. Quick comparison outline of main alternative platforms.
- Cloud deployment automation and the most common scenario - auto-scaling.
This is a very client demanding topic and many are looking into cloud migration options and how they can optimize the cost comparing to the on-premise hardware hosting. And many are still misunderstanding the complexity of Oracle EBS stack being capable for cloud deployment.
I describe a distributed load testing tool I built. It deploys some number of ec2 micros, configures them and then launches the load balancing tool in parallel against the website.
github.com/j2labs/microarmy
Tanel Poder Oracle Scripts and Tools (2010)Tanel Poder
Tanel Poder's Oracle Performance and Troubleshooting Scripts & Tools presentation initially presented at Hotsos Symposium Training Day back in year 2010
Training for AWS Solutions Architect at http://zekelabs.com/courses/amazon-web-services-training-bangalore/.This slide describes about features of EC2, EC2 Options, family type, storage, EBS Volumes, EC2 Instance Store, Security Groups, Volumes and Snapshots, Amazon Machine Image (AMI), Elastic load balancer, Classic load balancer, Application load balancer, Network load balancer, AWS CLI and EC2 Metadata
___________________________________________________
zekeLabs is a Technology training platform. We provide instructor led corporate training and classroom training on Industry relevant Cutting Edge Technologies like Big Data, Machine Learning, Natural Language Processing, Artificial Intelligence, Data Science, Amazon Web Services, DevOps, Cloud Computing and Frameworks like Django,Spring, Ruby on Rails, Angular 2 and many more to Professionals.
Reach out to us at www.zekelabs.com or call us at +91 8095465880 or drop a mail at info@zekelabs.com
Scaling on EC2 in a fast-paced environment (LISA'11 - Full Paper)Nicolas Brousse
Managing a server infrastructure in a fastpaced environment like a start-up is challenging. You have little time for provisioning, testing and planning but still you need to prepare for scaling when your product reaches the tipping point. Amazon EC2 is one of the cloud providers that we experimented with while growing our infrastructure from 20 servers to 500 servers. In this paper we will go over the pros and cons of managing EC2 instances with a mix of Bind, LDAP, SimpleDB and Python scripts; how we kept a smooth working process by using NFS, auto-mount and shell-scripting; why we switched from managing our instances based on tailor-made AMI/Shell-scripting to the official Ubuntu AMI, Cloud-init and puppet; and finally, we will go over some rules we had to follow carefully to be able to handle billions of daily non-static http request across multiple Amazon EC2 regions.
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
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.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
Welocme to ViralQR, your best QR code generator.ViralQR
Welcome to ViralQR, your best QR code generator available on the market!
At ViralQR, we design static and dynamic QR codes. Our mission is to make business operations easier and customer engagement more powerful through the use of QR technology. Be it a small-scale business or a huge enterprise, our easy-to-use platform provides multiple choices that can be tailored according to your company's branding and marketing strategies.
Our Vision
We are here to make the process of creating QR codes easy and smooth, thus enhancing customer interaction and making business more fluid. We very strongly believe in the ability of QR codes to change the world for businesses in their interaction with customers and are set on making that technology accessible and usable far and wide.
Our Achievements
Ever since its inception, we have successfully served many clients by offering QR codes in their marketing, service delivery, and collection of feedback across various industries. Our platform has been recognized for its ease of use and amazing features, which helped a business to make QR codes.
Our Services
At ViralQR, here is a comprehensive suite of services that caters to your very needs:
Static QR Codes: Create free static QR codes. These QR codes are able to store significant information such as URLs, vCards, plain text, emails and SMS, Wi-Fi credentials, and Bitcoin addresses.
Dynamic QR codes: These also have all the advanced features but are subscription-based. They can directly link to PDF files, images, micro-landing pages, social accounts, review forms, business pages, and applications. In addition, they can be branded with CTAs, frames, patterns, colors, and logos to enhance your branding.
Pricing and Packages
Additionally, there is a 14-day free offer to ViralQR, which is an exceptional opportunity for new users to take a feel of this platform. One can easily subscribe from there and experience the full dynamic of using QR codes. The subscription plans are not only meant for business; they are priced very flexibly so that literally every business could afford to benefit from our service.
Why choose us?
ViralQR will provide services for marketing, advertising, catering, retail, and the like. The QR codes can be posted on fliers, packaging, merchandise, and banners, as well as to substitute for cash and cards in a restaurant or coffee shop. With QR codes integrated into your business, improve customer engagement and streamline operations.
Comprehensive Analytics
Subscribers of ViralQR receive detailed analytics and tracking tools in light of having a view of the core values of QR code performance. Our analytics dashboard shows aggregate views and unique views, as well as detailed information about each impression, including time, device, browser, and estimated location by city and country.
So, thank you for choosing ViralQR; we have an offer of nothing but the best in terms of QR code services to meet business diversity!
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.
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Clipboard AI
GenAI applicata alla Document Understanding
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See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
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2. Agenda
• About Anders Karlsson
• Who is this for?
• Amazon database options
• Amazon AWS EC2 basics
• Getting dirty!
• Preparing EC2 for MySQL
• Installing MySQL on EC2
• EC2 features for the MySQL DBA
• Backing up MySQL using EC2
• Provisioning a new slave using EC2
• Questions? Answers?
3. About Anders Karlsson
• Senior Sales Engineer at SkySQL
• Former Database Architect at Recorded Future, Sales
Engineer and Consultant with Oracle, Informix,
TimesTen, MySQL / Sun / Oracle etc.
• Has been in the RDBMS business for 20+ years
• Has also worked as Tech Support engineer, Porting
Engineer and in many other roles
• Outside SkySQL I build websites (www.papablues.com),
develop Open Source software (MyQuery,
mycleaner etc), am a keen photographer, has
an affection for English Real Ales and a great
interest in computer history
25/04/2013 SkySQL Ab 2011 Confidential 3
4. Who is this for?
• If you are a newcomer to MySQL? Maybe,
and maybe not. But I make some
assumptions on what you know about
MySQL and MariaDB
• If you know EC2 really well and has used it
for a long time? Probably not, you will most
likely not learn anything new
• If you are a MySQL DBA that wants to
explore the Amazon cloud or want to know
more about it? Stay just where you are,
don't touch that dial!
5. Amazon database options
• Running in the Amazon cloud you have at
least two options for how to run MySQL
– Run it yourself
• Install MySQL or MariaDB on an Amazon instance
• Manage the instance yourself
• Install all HA options yourself
• Cost is the price for the instances, EC2 volumes and all
that
– Standard EC2 volumes or provisioned IOPS volumes
– Use Amazon RDS
• Maintained by Amazon
• Simple and easy backup, scaling etc
• Much less flexible
6. Amazon database options
• This talk is not about Amazon RDS service
• This talk is about installing MariaDB in your
own Amazon AWS instance
– We will be using EC2 disks
– We will be looking at setting up replication
– We will be using Ubuntu (a standard Ubuntu
provided by Amazon)
– We will be using mostly Amazon EC2 command
line tools
• No GUI stuff!
7. Amazon EC2 – The basics
• Amazon AWS (Amazon Web
Serices) EC2 (Elastic Compute
Cloud) is what we will use
InstanceInstance InstanceInstance InstanceInstance
VolumesVolumes
8. Amazon EC2 – Instances
• Instance – A virtual machine
• Is identified by an instance id
• Has 2 network interfaces, 1 internal and 1 public
• May have a "local" Ephermal disk that is tied to
the instance: If the instance goes, the data goes!
• Is of a type which determines amount of
memory, CPU power and some other things
• Is part of a security group which determines
network security
• Is located in an Availability Zone
9. Amazon EC2 – Volumes
• EC2 disks are called volumes
• Are identified by a Volume id
• EC2 disks appear much as normal disks to
Linux
• EC2 disks are either:
– Standard – Using the internal network
– Provisioned IOPS – Using a separate network
• Are located in an Availability Zone
• May be attached to an instance
10. Amazon EC2 - Snapshots
• Snapshots are "copies" of EC2 volumes
• Are identified by a Snapshot id
• New Volumes can be created from Snapshots
• Snapshots are located in an Availability Zone
– New volumes has to be in the same AZ as the
Snapshot it is created from
• Taking a snapshot is fast
– Done at the Volume level, not at the Instance
level. So this is different from an LVM Snapshot
11. Time to get our hands dirty!
• I have created 2 m3.xlarge instances for us to
play with
– 15 Gb RAM
– 4 "Cores"
– No ephermal disk
• Let's have a look at the
AWS console – We should
see 2 instances and 2 EBS disks
13. Hey, you said "no GUI"! Stop doing that!
• To begin with, log on to the instance using the
certificate key-pair from when the instance was
created
– No, you cannot get at it later. You can't.
– If you are on Windows and Putty, use puttygen to
convert the certificate to one that putty understands
OK, OK! Lets go
command line
mode then!
OK, OK! Lets go
command line
mode then!
14. Logging on to the EC2 Instance
• In the GUI (OK, so I lied) go to EC2->Instances
and click on the Instance of interest
• In the lower pane, make sure the
"Description" pane is selected, the look for the
"Public DNS" field
• This is the address you will be connecting to
• If you used the default security group, you are
OK, else you need to set up port 22 (ssh)
access from, for example, 0.0.0.0/0
• Then start your ssh client, connect as ubuntu
15. Installing EC2 command line tools
• Then we want the EC2 tools installed
– sudo apt-get install ec2-api-tools
– You need to enable multiverse
• To use these tools, Java and a few other things
are necessary, but in the Amazon supplied
Ubuntu versions, you should have what you
need
• Yes, yes I know this is a bit Ubuntu specific but
there isn't any generic method
16. Enabling the EC2 API commands
• As we are accessing EC2, we need to identify
ourselves
• We need a private key and a certificate that
tells EC2 who we are
• Send the certificate and private key files to the
instance
• Set up, and export, EC2_PRIVATE_KEY and
EC2_CERT to point to these files (and put it in
.profile for convenience)
18. Now, let's create some disks!
• ec2-create-volume to create the volume
• ec2-attach-volume to attach it to an
instance
• After this, create a Volume Group, a Logical
Volume, mkfs and mount it, just like you
usually do
InstanceInstance
19. Disk creation for MySQL in EC2
INSTANCE=`curl -s http://169.254.169.254/latest/meta-
data/instance-id`
AZ=`curl -s http://169.254.169.254/latest/meta-
data/placement/availability-zone`
VOLID=`ec2-create-volume --size 200 -z $AZ | awk '{print $2}'`
ec2-create-tags $VOLID --tag role=mysqlmaster
ec2-attach-volume $VOLID -i $INSTANCE -d =/dev/sdb1
while [ ! -b /dev/xvdb1 ]; do
echo "Waiting for /dev/xvdb1 to become available"
sleep 5
done
sudo pvcreate /dev/xvdb1
sudo vgcreate vg_mysql /dev/xvdb1
sudo lvcreate -L $195G -n lv_mysql vg_mysql
sudo mkfs -t xfs /dev/vg_mysql/lv_mysql
sudo mount -t xfs /dev/vb_mysqk/lv_mysql /data
sudo chown -R mysql:mysql /data
20. Time to start MySQL
• MySQL binaries are in /usr/local/mariadb1001
cd /usr/local/mariadb1001
scripts/mysql_install_db --defaults-file=my.cnf
bin/mysqld_safe --defaults-file=my.cnf &
• Now, insert some test data. This
script will create a table t1 and
start inserting into it
cd
./gendata.sh &
21. Now, Backups! Fun!
• Backups are best done with EC2 snapshots
• I tend to like xfs as we can do a freeze there,
so we can have a consistent backup "below"
LVM
• I also use FLUSH TABLES
• Let's see it in action!
22. Creating the snapshot – Part 1
#!/bin/bash
#
mysql --skip-column-names -u root <<!EOF
flush tables with read lock;
! mysql --skip-column-names -u root -e "show master status" >
/data/snappos.dat
! $HOME/snapvol.sh
unlock tables;
!EOF
23. Creating the snapshot – Part 2
sync; sync
sudo xfs_freeze -f /data
VOLID=`cat $HOME/volid.dat`
SNAPID=`ec2-create-snapshot $VOLID -d
mysql_master_backup | awk '{print $2}'`
SNAPSTAT=`ec2-describe-snapshots $SNAPID | awk
'{print $4}'`
while [ "x$SNAPSTAT" != "xcompleted" ]; do
echo "Waiting for snapshot to complete"
sleep 1
SNAPSTAT=`ec2-describe-snapshots $SNAPID | awk
'{print $4}'`
done
sudo xfs_freeze -u /data
24. Provisioning a slave from a backup
• Provisioning a slave is done by
– Creating a volume from a snapshot of the
corresponding master
– Mount that on the slave
– Start MySQL
– Configure the slave
– Start the slave
– Wait for the slave to catch up…
25. Provisioning a new Slave
Master
Instance
Master
Instance
Slave
Instance
Slave
Instance
SnapshotSnapshot VolumeVolume
1. Create snapshot from master volume
2. Create new volume from snapshot
3. Prepare new volume and mount it
4. Prepare mysql as a slave and catch up with
master
26. Provisioning a slave – Create Volume
INSTANCE=`curl -s http://169.254.169.254/latest/meta-
data/instance-id`
AZ=`curl -s http://169.254.169.254/latest/meta-
data/placement/availability-zone`
SNAPID=`ec2-describe-snapshots -F
description=mysql_master_backup | awk '{print $2}'`
VOLID=`ec2-create-volume --snapshot $SNAPID --
availability-zone $AZ | awk '{print $2}'`
ec2-attach-volume $VOLID -i $INSTANCE -d /dev/sdb1
while [ ! -b /dev/xvdb1 ]; do
echo "Waiting for /dev/xvdb1 to become available"
sleep 5
done
27. Provisioning a slave – Set up Volume
sudo pvscan
sudo lvchange -a y /dev/$VG/$LV
sudo mount -t xfs /dev/$VG/$LV $MOUNTPT
sudo chown -R mysql /data
28. Provisioning a slave – Set up MySQL
cd /usr/local/mariadb1001
sudo bin/mysqld_safe --defaults-
file=/usr/local/mariadb1001/my.cnf &
while [ ! -S /tmp/mysql.sock ]; do
sleep 3
done
MASTERFILE=`awk '{print $1}' < /data/snappos.dat`
MASTERPOS=`awk '{print $2}' < /data/snappos.dat`
echo "CHANGE MASTER TO MASTER_LOG_FILE='$MASTERFILE',
master_log_pos=$MASTERPOS,
master_host='aws101_1',
master_port=3306,
master_user='repl',
master_password='repl';" | mysql -u root
mysql -u root -e "start slave"