Distributed Design and Architecture of Cloud FoundryDerek Collison
In this session we will dig deep into Cloud Foundry's core architecture and design principles. We will discuss the challenges around scaling and operating a large scale service as we combined the PaaS and traditional IaaS layers, and how we achieve multiple updates per week to the system with no perceived downtime. Allowing user to download a single virtual machine that is a complete replica of the service presented some challenges as well, and we will discuss our approach to offering up the downloadable private cloud.
How Apache Pulsar Helps Tencent Process Tens of Billions of Transactions Effi...StreamNative
As the largest provider of Internet products and services in China, Tencent serves billions of users and over a million merchants—and these numbers are growing fast! Tencent’s enterprises generate a huge volume of financial transactions, placing a tremendous load on their billing service, which processes hundreds of millions of dollars in revenue each day.
Because Tencent had been unable to scale its current billing service to handle its rapidly growing business, the possibility of data loss had become an escalating concern. To ensure data consistency, the company decided to redesign its system’s transaction processing pipeline. After evaluating the pros and cons of several messaging systems, Tencent chose to implement its billing service using Apache Pulsar. As a result, Tencent can now run their billing service on a very large scale with virtually no data loss.
In this talk, Ningguo Chen, the Chief Architect from Tencent Billing will share their journal of adopting Pulsar in their core transaction processing engine to process tens of billions of events every day. He will also discuss the problems they have encountered in using Pulsar and the improvements they have made for meeting their scale.
There is a renaissance underway in the messaging space. Due to the demands of IoT networks, cloud native apps, and microservices developers are looking for simple, fast, messaging systems. This is a sharp contrast to how traditional messaging was done.
This webinar will cover:
- The basics of messaging patterns
- What makes NATS unique
- Using a demo inspired by Pokemon Go as an example
Architecting for the Cloud using NetflixOSS - Codemash WorkshopSudhir Tonse
Cloud development is inherently different than data center development. Understanding those differences, and architecting for them is critical to successful cloud solutions. In this workshop, we will both describe Netflix OSS platform components and show you how you can piece them together to build your own fault-tolerant REST services. These include: Hystrix, Ribbon, Eureka, and Archaius. In this hands-on lab, you will both learn the benefits of each of these services and use them in a sample application (in a test account). If you want to get things running in your own account, you may want to attend the afternoon session (Setting up your environment for the AWS cloud).
Distributed Design and Architecture of Cloud FoundryDerek Collison
In this session we will dig deep into Cloud Foundry's core architecture and design principles. We will discuss the challenges around scaling and operating a large scale service as we combined the PaaS and traditional IaaS layers, and how we achieve multiple updates per week to the system with no perceived downtime. Allowing user to download a single virtual machine that is a complete replica of the service presented some challenges as well, and we will discuss our approach to offering up the downloadable private cloud.
How Apache Pulsar Helps Tencent Process Tens of Billions of Transactions Effi...StreamNative
As the largest provider of Internet products and services in China, Tencent serves billions of users and over a million merchants—and these numbers are growing fast! Tencent’s enterprises generate a huge volume of financial transactions, placing a tremendous load on their billing service, which processes hundreds of millions of dollars in revenue each day.
Because Tencent had been unable to scale its current billing service to handle its rapidly growing business, the possibility of data loss had become an escalating concern. To ensure data consistency, the company decided to redesign its system’s transaction processing pipeline. After evaluating the pros and cons of several messaging systems, Tencent chose to implement its billing service using Apache Pulsar. As a result, Tencent can now run their billing service on a very large scale with virtually no data loss.
In this talk, Ningguo Chen, the Chief Architect from Tencent Billing will share their journal of adopting Pulsar in their core transaction processing engine to process tens of billions of events every day. He will also discuss the problems they have encountered in using Pulsar and the improvements they have made for meeting their scale.
There is a renaissance underway in the messaging space. Due to the demands of IoT networks, cloud native apps, and microservices developers are looking for simple, fast, messaging systems. This is a sharp contrast to how traditional messaging was done.
This webinar will cover:
- The basics of messaging patterns
- What makes NATS unique
- Using a demo inspired by Pokemon Go as an example
Architecting for the Cloud using NetflixOSS - Codemash WorkshopSudhir Tonse
Cloud development is inherently different than data center development. Understanding those differences, and architecting for them is critical to successful cloud solutions. In this workshop, we will both describe Netflix OSS platform components and show you how you can piece them together to build your own fault-tolerant REST services. These include: Hystrix, Ribbon, Eureka, and Archaius. In this hands-on lab, you will both learn the benefits of each of these services and use them in a sample application (in a test account). If you want to get things running in your own account, you may want to attend the afternoon session (Setting up your environment for the AWS cloud).
AWS re:Invent 2016: Deep Dive: AWS Direct Connect and VPNs (NET402)Amazon Web Services
As enterprises move to the cloud, robust connectivity is often an early consideration. AWS Direct Connect provides a more consistent network experience for accessing your AWS resources, typically with greater bandwidth and reduced network costs. This session dives deep into the features of AWS Direct Connect and VPNs. We discuss deployment architectures and demonstrate the process from start to finish. We show you how to configure public and private virtual interfaces, configure routers, use VPN backup, and provide secure communication between sites by using the AWS VPN CloudHub.
Introduction to Apache CloudStack by David Nalleybuildacloud
Apache CloudStack is a mature, easy to deploy IaaS platform. That doesn't mean that it can be done without thought or preparation. Learn how CloudStack can be most efficiently deployed, and the problems to avoid in the process.
About David Nalley
David is a recovering sysadmin with a decade of experience. He’s a committer on the Apache CloudStack (incubating) project, a contributor to the Fedora Project and the Vice President of Infrastructure at the Apache Software Foundation.
How Narvar Uses Pulsar to Power the Post-Purchase Experience - Pulsar Summit ...StreamNative
Narvar provides a customer experience platform for some of the largest retailers on the planet - from Levi’s, Patagonia, Home Depot, to Sonos - and its technology is used by millions of users every day. Narvar’s platform is built with pub-sub messaging at its core, making reliability, scalability, maintainability, and flexibility business critical. In this talk, Ankush will discuss why Narvar adopted Pulsar and how Narvar is leveraging Pulsar today.
Security and Multi-Tenancy with Apache Pulsar in Yahoo! (Verizon Media) - Pul...StreamNative
With the rise of the number of tenants and traffic in the cluster, we are always striving for a system that is both multi-tenant and secure enough to onboard applications having different use cases and those applications can access pulsar from different cloud providers or even from cross-organization for enterprise integration.
Large organizations use TLS proxy servers which act as a gateway between a local network and a large-scale network, such as the internet. Aside from traffic forwarding, proxy servers provide security by hiding the actual IP address of a server. Organizational policies often require systems to stay behind enterprise proxy/gateway servers such as HAProxy, ATS, Nginx and follow standard security regulations to protect systems against known vulnerabilities. Apache Pulsar provides various solutions for TLS proxy and Pulsar is the only messaging system that supports SNI proxy to leverage various enterprise proxy solutions.
In this talk, we will discuss security and proxy solutions for Apache Pulsar which enables users in multi-tenant environments to access Pulsar instances securely from the on-prem, public cloud, and cross-enterprise. We will also talk about different multi-tenancy dimensions of Apache Pulsar which we use in Verizon Media to serve different use cases and applications on a shared pulsar cluster.
(NET409) How Twilio Migrated Its Services from EC2-Classic to EC2-VPCAmazon Web Services
"Amazon Virtual Private Cloud (Amazon VPC) has many obvious benefits. For example, you can use Amazon VPC to define a virtual network in your own logically isolated area within the AWS cloud, and launch your EC2 instances into a VPC. But how can you take advantage of the EC2-VPC platform if your services and infrastructure are already deployed in the EC2-Classic platform? In this deep-dive session, learn how to safely and reliably migrate from EC2-Classic to EC2-VPC with zero downtime. We show you how Twilio approached the problem of a VPC migration, or what we internally called the “Moving Datacenters Project.” We discuss the technologies and tools (both internal and external) we used to complete the migration, the infrastructure we built along the way, and the lessons we learned.
Session sponsored by Twilio."
Build clouds the way some of the world’s biggest public and private clouds are built—using CloudStack. This 60-minute webinar with the Cloudstack team will help you gain a better understanding of the CloudStack architecture and feature set.
What is Kafka & why is it Important? (UKOUG Tech17, Birmingham, UK - December...Lucas Jellema
Fast data arrives in real time and potentially high volume. Rapid processing, filtering and aggregation is required to ensure timely reaction and actual information in user interfaces. Doing so is a challenge, make this happen in a scalable and reliable fashion is even more interesting. This session introduces Apache Kafka as the scalable event bus that takes care of the events as they flow in and Kafka Streams and KSQL for the streaming analytics. Both Java and Node applications are demonstrated that interact with Kafka and leverage Server Sent Events and WebSocket channels to update the Web UI in real time. User activity performed by the audience in the Web UI is processed by the Kafka powered back end and results in live updates on all clients.
This presentation includes a demonstration of remote database synchronization through Twitter.
AWS re:Invent 2016: From Resilience to Ubiquity - #NetflixEverywhere Global A...Amazon Web Services
Building and evolving a pervasive, global service requires a multi-disciplined approach that balances requirements with service availability, latency, data replication, compute capacity, and efficiency. In this session, we’ll follow the Netflix journey of failure, innovation, and ubiquity. We'll review the many facets of globalization and then delve deep into the architectural patterns that enable seamless, multi-region traffic management; reliable, fast data propagation; and efficient service infrastructure. The patterns presented will be broadly applicable to internet services with global aspirations.
- Emilien Macchi & Chmouel Boudjnah (eNovance)
Emilien et Chmouel sont tous deux développeurs OpenStack et sont de forts contributeurs aux projets Swift et Quantum. Ils introduiront le meetup en donnant une update sur les projets, les fonctionnalités de la release Grizzly et ce que nous pouvons attendre de la release Havana qui se dessinera à l'OpenStack Summit de Portland. Ils présenteront également un rapide bilan sur: "OpenStack: 3 ans après: qui sont les plus gros contributeurs du projet?"
Fundamental and Practice.
Explain about microservices characters and pattern. And also how to be good build microservices. And also additional the scale cube and CAP theory.
Exploring the problem of Microservices communication and how both Kafka and Service Mesh solutions address it. We then look at some approaches for combining both.
Containers, DevOps, Apache Mesos and Cloud - Reshaping how we develop and del...Marcelo Sousa Ancelmo
Presentation made at ApacheCon: Core Europe 2015
Container technology are being evaluated by software developers and administrators with a great deal of interest. Developers want to focus on what they do best: Creating and coding new applications. That shouldn't have to change just because they need to deploy an application to a different environment. Administrators want the environment to stay reliable and stable, keeping changes at a minimum. By following a strategy that embraces good Architecture, use of Containers, DevOps philosophy, Apache Mesos and a Cloud based environment, developers and operators can create, consume and collaborate on the infrastructure configuration over the time, deploy Java EE applications and test your application infrastructure consistently regardless of the stage of the development life cycle.
Introducing Kafka-on-Pulsar: bring native Kafka protocol support to Apache Pu...StreamNative
Kafka-on-Pulsar has been one of the most anticipated features in the Pulsar ecosystem. The Kafka-on-Pulsar project was initiated by StreamNative and the OVHCloud team quickly joined the project to collaborate on its development. Kafka-on-Pulsar enables Kafka applications to leverage Pulsar’s powerful features, such as streamlined operations with enterprise-grade multi-tenancy, without modifying code.
In this webinar, Sijie Guo, from StreamNative, and Pierre Zemb, from OVHCloud, will introduce KoP and discuss the following:
1. What are the key benefits?
2. What is the protocol handler and how does it work?
3. How KoP is implemented?
4. What are the new use cases it unlocks?
5. Watch a Live Demo!
AWS re:Invent 2016: Deep Dive: AWS Direct Connect and VPNs (NET402)Amazon Web Services
As enterprises move to the cloud, robust connectivity is often an early consideration. AWS Direct Connect provides a more consistent network experience for accessing your AWS resources, typically with greater bandwidth and reduced network costs. This session dives deep into the features of AWS Direct Connect and VPNs. We discuss deployment architectures and demonstrate the process from start to finish. We show you how to configure public and private virtual interfaces, configure routers, use VPN backup, and provide secure communication between sites by using the AWS VPN CloudHub.
Introduction to Apache CloudStack by David Nalleybuildacloud
Apache CloudStack is a mature, easy to deploy IaaS platform. That doesn't mean that it can be done without thought or preparation. Learn how CloudStack can be most efficiently deployed, and the problems to avoid in the process.
About David Nalley
David is a recovering sysadmin with a decade of experience. He’s a committer on the Apache CloudStack (incubating) project, a contributor to the Fedora Project and the Vice President of Infrastructure at the Apache Software Foundation.
How Narvar Uses Pulsar to Power the Post-Purchase Experience - Pulsar Summit ...StreamNative
Narvar provides a customer experience platform for some of the largest retailers on the planet - from Levi’s, Patagonia, Home Depot, to Sonos - and its technology is used by millions of users every day. Narvar’s platform is built with pub-sub messaging at its core, making reliability, scalability, maintainability, and flexibility business critical. In this talk, Ankush will discuss why Narvar adopted Pulsar and how Narvar is leveraging Pulsar today.
Security and Multi-Tenancy with Apache Pulsar in Yahoo! (Verizon Media) - Pul...StreamNative
With the rise of the number of tenants and traffic in the cluster, we are always striving for a system that is both multi-tenant and secure enough to onboard applications having different use cases and those applications can access pulsar from different cloud providers or even from cross-organization for enterprise integration.
Large organizations use TLS proxy servers which act as a gateway between a local network and a large-scale network, such as the internet. Aside from traffic forwarding, proxy servers provide security by hiding the actual IP address of a server. Organizational policies often require systems to stay behind enterprise proxy/gateway servers such as HAProxy, ATS, Nginx and follow standard security regulations to protect systems against known vulnerabilities. Apache Pulsar provides various solutions for TLS proxy and Pulsar is the only messaging system that supports SNI proxy to leverage various enterprise proxy solutions.
In this talk, we will discuss security and proxy solutions for Apache Pulsar which enables users in multi-tenant environments to access Pulsar instances securely from the on-prem, public cloud, and cross-enterprise. We will also talk about different multi-tenancy dimensions of Apache Pulsar which we use in Verizon Media to serve different use cases and applications on a shared pulsar cluster.
(NET409) How Twilio Migrated Its Services from EC2-Classic to EC2-VPCAmazon Web Services
"Amazon Virtual Private Cloud (Amazon VPC) has many obvious benefits. For example, you can use Amazon VPC to define a virtual network in your own logically isolated area within the AWS cloud, and launch your EC2 instances into a VPC. But how can you take advantage of the EC2-VPC platform if your services and infrastructure are already deployed in the EC2-Classic platform? In this deep-dive session, learn how to safely and reliably migrate from EC2-Classic to EC2-VPC with zero downtime. We show you how Twilio approached the problem of a VPC migration, or what we internally called the “Moving Datacenters Project.” We discuss the technologies and tools (both internal and external) we used to complete the migration, the infrastructure we built along the way, and the lessons we learned.
Session sponsored by Twilio."
Build clouds the way some of the world’s biggest public and private clouds are built—using CloudStack. This 60-minute webinar with the Cloudstack team will help you gain a better understanding of the CloudStack architecture and feature set.
What is Kafka & why is it Important? (UKOUG Tech17, Birmingham, UK - December...Lucas Jellema
Fast data arrives in real time and potentially high volume. Rapid processing, filtering and aggregation is required to ensure timely reaction and actual information in user interfaces. Doing so is a challenge, make this happen in a scalable and reliable fashion is even more interesting. This session introduces Apache Kafka as the scalable event bus that takes care of the events as they flow in and Kafka Streams and KSQL for the streaming analytics. Both Java and Node applications are demonstrated that interact with Kafka and leverage Server Sent Events and WebSocket channels to update the Web UI in real time. User activity performed by the audience in the Web UI is processed by the Kafka powered back end and results in live updates on all clients.
This presentation includes a demonstration of remote database synchronization through Twitter.
AWS re:Invent 2016: From Resilience to Ubiquity - #NetflixEverywhere Global A...Amazon Web Services
Building and evolving a pervasive, global service requires a multi-disciplined approach that balances requirements with service availability, latency, data replication, compute capacity, and efficiency. In this session, we’ll follow the Netflix journey of failure, innovation, and ubiquity. We'll review the many facets of globalization and then delve deep into the architectural patterns that enable seamless, multi-region traffic management; reliable, fast data propagation; and efficient service infrastructure. The patterns presented will be broadly applicable to internet services with global aspirations.
- Emilien Macchi & Chmouel Boudjnah (eNovance)
Emilien et Chmouel sont tous deux développeurs OpenStack et sont de forts contributeurs aux projets Swift et Quantum. Ils introduiront le meetup en donnant une update sur les projets, les fonctionnalités de la release Grizzly et ce que nous pouvons attendre de la release Havana qui se dessinera à l'OpenStack Summit de Portland. Ils présenteront également un rapide bilan sur: "OpenStack: 3 ans après: qui sont les plus gros contributeurs du projet?"
Fundamental and Practice.
Explain about microservices characters and pattern. And also how to be good build microservices. And also additional the scale cube and CAP theory.
Exploring the problem of Microservices communication and how both Kafka and Service Mesh solutions address it. We then look at some approaches for combining both.
Containers, DevOps, Apache Mesos and Cloud - Reshaping how we develop and del...Marcelo Sousa Ancelmo
Presentation made at ApacheCon: Core Europe 2015
Container technology are being evaluated by software developers and administrators with a great deal of interest. Developers want to focus on what they do best: Creating and coding new applications. That shouldn't have to change just because they need to deploy an application to a different environment. Administrators want the environment to stay reliable and stable, keeping changes at a minimum. By following a strategy that embraces good Architecture, use of Containers, DevOps philosophy, Apache Mesos and a Cloud based environment, developers and operators can create, consume and collaborate on the infrastructure configuration over the time, deploy Java EE applications and test your application infrastructure consistently regardless of the stage of the development life cycle.
Introducing Kafka-on-Pulsar: bring native Kafka protocol support to Apache Pu...StreamNative
Kafka-on-Pulsar has been one of the most anticipated features in the Pulsar ecosystem. The Kafka-on-Pulsar project was initiated by StreamNative and the OVHCloud team quickly joined the project to collaborate on its development. Kafka-on-Pulsar enables Kafka applications to leverage Pulsar’s powerful features, such as streamlined operations with enterprise-grade multi-tenancy, without modifying code.
In this webinar, Sijie Guo, from StreamNative, and Pierre Zemb, from OVHCloud, will introduce KoP and discuss the following:
1. What are the key benefits?
2. What is the protocol handler and how does it work?
3. How KoP is implemented?
4. What are the new use cases it unlocks?
5. Watch a Live Demo!
What's beyond Virtualization - The Future of Cloud PlatformsDerek Collison
My updated talk om the future of IT at QCon NY
What lies beyond virtualization? How do we start the journey to a secure, composeable, and trusted hybrid platform that truly delivers the business value and velocity we all want?
In the era of software-defined everything, one goal is to reach a fluid infrastructure that has the level of plasticity needed to self heal itself and provide higher level SLAs for applications and services. Adding value to existing applications and services in a transparent fashion requires a rethinking of core technologies in the platform space. In this talk we will take a look at some low level technologies and approaches to achieving this goal. Topics will range from Intelligent layer 7 SDN with semantic awareness, distributed scheduling algorithms, policy distribution and invalidation, health monitoring and management, self healing techniques, and the role of unsupervised deep machine learning and anomaly detection.
In 2012, Derek Collison (Founder and CEO, Apcera) predicted that “Go will become the dominant language for systems work in IaaS Orchestration, and PaaS in 24 months.” Today, he feels his prediction wasn't too far off.
In this 20 minute lightning talk from Gopher Summerfest, Derek talks about why his team chose Go and how they’ve implemented it.
https://www.youtube.com/watch?v=qC9WhjmewIk
Letters from the Trenches: Lessons Learned Taking MongoDB to ProductionRick Warren
eHarmony moved one family of business-critical back-end applications to MongoDB several months ago. In this presentation, I discuss some of the important lessons we learned along the way about how to provision, scale, manage, and troubleshoot MongoDB.
KURMA - A Containerized Container Platform - KubeCon 2016Apcera
Kurma is a container runtime that is based on the container instrumentation built into the Apcera Platform. Kurma, and its accompanied “KurmaOS” is our vision of a lightweight, fully containerized operating system.
This presentation will cover Apcera’s journey in its container
instrumentation. Beginning with the pre-Docker landscape, how it grew over the course of 3+ years, and the “next-gen” adaption of it, where the base container instrumentation has been adapted to stand on its own, and growing it to be used beyond just Apcera’s own usage.
Kurma incorporates a lot of lessons learned with both development and operations of a container platform, including building modular vs monolith, extensibility being built in vs built on, and managing a cluster of hosts and containers.
We’ll also cover our experiences with introducing it to Kubernetes as another first class runtime provider. Taking how Kurma works and have it work with Kubernetes, and how we’d like to see Kubernetes grow in some of the areas we see Kurma growing.
Messaging Brokers are intrinsic part of our infrastructure and our experience with HornetQ has not been really great.
We have experienced issues that forced us to perform restarts multiple times a day and sometimes they weren't sufficient to fix the issue and data cleanup was needed resulting in loss of important messages.
Lack of documentation, lack of proper support and lack of stability of HornetQ broker are some of the reasons for looking into new Messaging Brokers.
During this session I will present the path we have taken to Prioritize Features -> Compare Brokers -> Eliminate -> Benchmark and the findings together with recommendations.
This task resulted in implementation of generic messaging broker benchmarking tool in Java, called Benchmark.io which we are intending to open source.
NATS - A new nervous system for distributed cloud platformsDerek Collison
NATS is an open-source, high-performance, lightweight cloud messaging system.
NATS was created by Derek Collison, Founder/CEO of Apcera who has spent 20+ years designing, building, and using publish-subscribe messaging systems. Unlike traditional enterprise messaging systems, NATS has an always-on dial tone that does whatever it takes to remain available. This forms a great base for building modern, reliable, and scalable cloud and distributed systems.
It's clear that Docker speeds up development and makes testing and deployment more efficient. As Docker moves into production new use cases and patterns are emerging that address availability and security concerns. With microservices, safety is part of the architecture that developers need to understand and build for. It's no longer good enough to wrap a firewall around an entire app when it goes to production, and have a cold standby in case it breaks.
In this tutorial you will learn the basics of an OpenNebula deployment. To follow this tutorial you will need this OVA: https://s3.amazonaws.com/one-tutorials/OpenNebula-Tutorial-4.14.2.ova
NCA GTUG 2012 - Cloud is such stuff as dreams are made onPatrick Chanezon
There is a profound architecture transition happening in software in 2011, like we see every 15 years: html5 and mobile on the client, cloud on the server.
This talk will explain the opportunities and challenges that the Cloud represents for developers, in 4 areas: Infrastructure, Platform, Software and Development.
This talk will describe the capabilities, philosophies and issues associated with current Cloud Platform offerings (Google Appengine, Azure, Beanstalk, CloudFoundry, Heroku), for different use cases (public, private, hybrid clouds) and the nascent Cloud Development services (Cloudbees, Exo, Cloud9, Github).
We will dive into the code of a sample Cloud Foundry app using Node.js, MongoDb, the Twitter API and Lanyrd Calendar feeds, to show how Cloud Platforms enable a more agile development process.
We will also discuss opportunities and risks for developers to move their apps to the Cloud, new skills to learn, and old habits to forget.
Data Center Networking: A Brave New World
Abstract: Data centers are changing the way networking is done. When the revolution is over, the landscape will be as altered as the server landscape was when the Lintel tsunami swept aside the vertically integrated server market of the late 90s. In this talk, we'll explore the ideas that underpin these changes, ideas that include modern network architectures, network overlays and network management.
Presentation of ActiveStates micro-cloud solution Stackato at Open Source Days 2012.
Stackato is a cloud solution from renowned ActiveState. It is based on the Open Source CloudFoundry and offers a serious cloud solution for Perl programmers, but also supports Python, Ruby, Node.js, PHP, Clojure and Java.
Stackato is very strong in the private PaaS area, but do also support as public PaaS and deployment onto Amazon's EC2.
The presentation will cover basic use of Stackato and the reason for using a PaaS, public as private. Stackato can also be used as a micro-cloud for developers supporting vSphere, VMware Fusion, Parallels and VirtualBox.
Stackato is currently in public beta, but it is already quite impressive in both features and tools. Stackato is not Open Source, but CloudFoundry is and Stackato offers a magnificent platform for deployment of Open Source projects, sites and services.
ActiveState has committed to keeping the micro-cloud solution free so it offers an exciting capability and extension to the developers toolbox and toolchain.
More information available at: https://logiclab.jira.com/wiki/display/OPEN/Stackato
One of the most over-used terms in technology today, the “Cloud” is being used to describe pretty much any service that works over the Internet. But cloud computing has some specific advantages and some specific concerns. There are also three main areas where cloud computing is making a lot of business sense: in running business applications, in provide storage services, and in providing an alternative to computer servers.
In this presentation, I will better define what the cloud is and isn’t and then explore the areas where cloud services are providing value. I also give you tips on evaluating future cloud service providers so that you can continue to understand this new computing paradigm.
The slides from the December 2012 Cloud Camp Chicago. The slides include slides from our speakers: Dave Falck, Model Metrics: node.js on AWS; Paul Mantz, CohesiveFT: Working with APIs; Bob Chojnacki, Jellyvision Labs: Hadoop on AWS; Karl Zimmerman, Steadfast: Keep control with the Private Cloud
Theme: "Do you speak cloud? How old roles fit in with the new cloud."
CloudCamp is an unconference where early adopters of Cloud Computing technologies exchange ideas. Come share your cloud experiences, challenges and solutions. At CloudCamp, attendees are encouraged to share thoughts in open discussions and short talks. End users, IT professionals and vendors are all encouraged to come!
Dave Falck, Model Metrics: node.js on AWS
Paul Mantz, CohesiveFT: Working with APIs
Bob Chojnacki, Jellyvision Labs: Hadoop on AWS
Karl Zimmerman, Steadfast: Keep control with the Private Cloud
Journey to the Cloud: What I Wish I Knew Before I Started Datavail
Moving to the cloud can raise more questions than answers. Do I move and improve to Infrastructure as a service, or redesign my business processes on Software as a Service.
This presentation covers several cloud migrations to OAC, EBS/Cloud (HCM/Financials) and Hyperion, and outlines what went well and what could have gone better.
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/
Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...Jeffrey Haguewood
Sidekick Solutions uses Bonterra Impact Management (fka Social Solutions Apricot) and automation solutions to integrate data for business workflows.
We believe integration and automation are essential to user experience and the promise of efficient work through technology. Automation is the critical ingredient to realizing that full vision. We develop integration products and services for Bonterra Case Management software to support the deployment of automations for a variety of use cases.
This video focuses on the notifications, alerts, and approval requests using Slack for Bonterra Impact Management. The solutions covered in this webinar can also be deployed for Microsoft Teams.
Interested in deploying notification automations for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.
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/
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
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
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
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
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!
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.
2. Safe Harbor Statement
Forward-Looking Statements
This presentation contains forward-looking statements including, among other things,
statements regarding the development and functionality of VMware products and services and
the timing of their availability. These forward-looking statements are subject to the safe harbor
provisions created by the Private Securities Litigation Reform Act of 1995. Actual results could
differ materially from those projected in the forward-looking statements as a result of certain risk
factors, including but not limited to: (i) adverse changes in general economic or market
conditions; (ii) delays or reductions in information technology spending; (iii) competitive factors,
including but not limited to pricing pressures, industry consolidation, entry of new competitors
into the virtualization market, and new product and marketing initiatives by our competitors; (iv)
our customers’ ability to develop, and to transition to, new products and computing strategies
such as cloud computing; (v) the uncertainty of customer acceptance of emerging technology;
(vi) rapid technological and market changes in virtualization software and platforms for cloud
and desktop computing; (vii) changes to product development timelines; (viii) our ability to
protect our proprietary technology; (ix) our ability to attract and retain highly qualified
employees; and (x) the successful integration of acquired companies and assets into VMware.
These forward looking statements are based on current expectations and are subject to
uncertainties and changes in condition, significance, value and effect as well as other risks
detailed in documents filed with the Securities and Exchange Commission, including our most
recent reports on Form 10-K and Form 10-Q and current reports on Form 8-K that we may file
from time to time, which could cause actual results to vary from expectations. VMware assumes
no obligation to, and does not currently intend to, update any such forward-looking statements
after the date of this release.
Friday, November 12, 2010
3. What is the OpenPaas?
Friday, November 12, 2010
4. What is the OpenPaas?
• Application Platform as a Service
• Application delivery platform
• Favor choice and openness
• A what?
Friday, November 12, 2010
5. What is the OpenPaas?
• Application is the unit of currency
• That is what you care about
• Everything else is decided for you
• And you shouldn’t care
Friday, November 12, 2010
10. But I want control!!
• I want access to the web server!
• I need access to my app server!
• I need to control all configurations..
• I want my app placed here, not there!
Friday, November 12, 2010
11. Relax!
"They got rid of the horizontal
and the vertical settings years
ago."
Friday, November 12, 2010
12. But Seriously....
• We understand, we get it..
• You’ll have utilityVMs
• Layer 4 IP Connectivity
• Apps will bind to them
• They will bind to provisioned services
• More to come..
Friday, November 12, 2010
14. Why do we care?
• Cloud is about opex, not capex
• PaaS reduces opex
• Major portion of $$ spent is on application
deployment and management
• Simplify and save $$
• Storage & Compute are trending -> $0
Friday, November 12, 2010
15. Why do we care?
• Speed
• Agility
• How long do you wait to deploy your app?
• What if that was seconds? For any app?
• What if the cloud really was your “other”
computer?
Friday, November 12, 2010
20. Lightbulb!
• Opex vs Capex
• Incandescent vs CFL..
• Framework X vs FrameworkY
Friday, November 12, 2010
21. Lightbulb!
• What if you could light your room for half
the cost?
• How much does that app cost me to run in
the cloud again?
• What choices do I have to cut costs?
Friday, November 12, 2010
23. What isVMforce?
• VMware + SalesForce.com
• OpenPaaS instantiation at SalesForce.com
• Spring and Roo Frameworks
• SalesForce.com’s Data and Services
• Hosted in SalesForce.com datacenters
Friday, November 12, 2010
24. How does one build
one of these things??
Friday, November 12, 2010
25. • Inner and Outer shells on top of IaaS
• Outer shell is creation, orchestration, and
management of the infrastructure.
• StemcellVMs, raw resources, and change
management.
• Inner shell runs the core system components
• Routers, CloudControllers, ExecutionAgents,
HealthManager and Services.
How does one build
one of these things??
Friday, November 12, 2010
27. Basic Premises
• Should be self healing
• Should be horizontally scalable at all levels
• Should utilize distributed state
• NO single point of failure!
• Above all, should be simple and dumb
• Dumber as you get closer to the core
Friday, November 12, 2010
28. Basic Premises
• Messaging as a foundation
• Addressing
• Component discovery
• Command and Control
• JSON
• HTTP or file systems for data transport
• File system is an optimization
Friday, November 12, 2010
30. App Basics
• Execution is start and stop, that’s it!
• Be cloud-ready!
• Shared state, depend on nothing local
• No assumptions about resources
• X File.read(‘/home/derek/stuff’)
• X EM.start_server(‘localhost’, 80, h)
Friday, November 12, 2010
31. App Basics
• Send us everything.. I mean everything
• Can’t create “start” button until you do!
• Bundler is good.. so to speak
• ‘bundle package’ is better!
• How does that not suck though?
• Other frameworks? node.js/npm??
Friday, November 12, 2010
35. Wait, Ruby?? Really?
• Ruby is a great language, well designed..
• Distributed systems architecture has little
to do with language choice..
• If someone says so, walk the other way!
• Of course we all want faster Ruby!
• 1.9.2, RBX, JRuby, MagLev
Friday, November 12, 2010
39. Components
• Dynamically discoverable
• subscribe(‘you there?’)
• Launch in any order
• publish(‘hello!’)
• Never store central state
• Health status and state available via HTTP
Friday, November 12, 2010
