Introduction to Openstack: basic concepts, latest Havana project release, cloud terminology (including IaaS, PaaS and SaaS). This presentation was shown in the first Openstack Montreal user group in November 19 2013 (http://montrealopenstack.org/)
Cloud database vendors tend to report performance numbers for the sweet spot or running in highly optimized hardware with specific workload parameters.
Moreover, many of these systems are not tested under different failure scenarios that may appear in the public cloud.
At Netflix, as a cloud-native enterprise, our focus is on high availability. We achieve high availability by deploying at multiple regions.
Hence, our data store system performance is highly affected by our global deployment model, instance types and workload patterns.
Hence, we were interested in a Cloud database benchmark tool that could be deployed in a loosely-coupled fashion, as a microservice, and with the ability to dynamically change the configurations parameters at run time. In this paper, we present Netflix Data Benchmark (NDBench). NDBench offers pluggable patterns and loads and support for different client APIs. It offers the ability to deploy, manage and monitor multiple instances from a single point. NDBench was designed to run for infinite time. This nature offered us with the ability to test long-running database maintenance jobs, test database systems under conditions that affect the performance, such as compactions, repairs etc., and also gives us a view on client side issues like memory leaks and heap pressure. We have been running NDBench for almost 3 years having validated multiple database versions, tested numerous NoSQL systems running on the Cloud, and tested new functionalities. NDBench is major component of our testing and validation pipelines.
In the slide deck, we describe how graph databases are used at Netflix. Graph databases can be faster than relational databases for deeply-connected data - a strength of the underlying model. We have used JanusGraph on top of Cassandra. Both technologies are Open Source.
OpenStack is a proven open source software for creating private and public clouds. It is being used by a very large ecosystem of companies who use it every day to run their businesses.This talk will be an introduction to Openstack and it will cover the following:
- What is OpenStack
- Who is involved and who uses it
- Projects under the OpenStack umbrella
- OpenStack architecture(s)
- OpenStack releases
- How to contribute to OpenStack
- Q & A
Cloud database vendors tend to report performance numbers for the sweet spot or running in highly optimized hardware with specific workload parameters.
Moreover, many of these systems are not tested under different failure scenarios that may appear in the public cloud.
At Netflix, as a cloud-native enterprise, our focus is on high availability. We achieve high availability by deploying at multiple regions.
Hence, our data store system performance is highly affected by our global deployment model, instance types and workload patterns.
Hence, we were interested in a Cloud database benchmark tool that could be deployed in a loosely-coupled fashion, as a microservice, and with the ability to dynamically change the configurations parameters at run time. In this paper, we present Netflix Data Benchmark (NDBench). NDBench offers pluggable patterns and loads and support for different client APIs. It offers the ability to deploy, manage and monitor multiple instances from a single point. NDBench was designed to run for infinite time. This nature offered us with the ability to test long-running database maintenance jobs, test database systems under conditions that affect the performance, such as compactions, repairs etc., and also gives us a view on client side issues like memory leaks and heap pressure. We have been running NDBench for almost 3 years having validated multiple database versions, tested numerous NoSQL systems running on the Cloud, and tested new functionalities. NDBench is major component of our testing and validation pipelines.
In the slide deck, we describe how graph databases are used at Netflix. Graph databases can be faster than relational databases for deeply-connected data - a strength of the underlying model. We have used JanusGraph on top of Cassandra. Both technologies are Open Source.
OpenStack is a proven open source software for creating private and public clouds. It is being used by a very large ecosystem of companies who use it every day to run their businesses.This talk will be an introduction to Openstack and it will cover the following:
- What is OpenStack
- Who is involved and who uses it
- Projects under the OpenStack umbrella
- OpenStack architecture(s)
- OpenStack releases
- How to contribute to OpenStack
- Q & A
OpenStack MagnetoDB. Atlanta Summit 2014Ilya Sviridov
MagnetoDB presentation at Atlanta OpenStack Summit.
Agenda
========
MagnetoDB overview
Live demo
MagnetoDB Juno Roadmap
Q&A
MagnetoDB - the key-value database service with OpenStack native RESTful and Amazon DynamoDB API, predictable performance and seamless scalability
MagnetoDB key features
==================
REST API
Schemaless, non-relational table-based model
Put/get/query/scan item operations
Eventual and strong consistency
Local Secondary indexes
Batch read/write operations
DynamoDB API support
Seamless throughput and storage scaling
Fault tolerance
MagnetoDB use cases
=================
High request traffic level applications
Time series data
Queries are distributed across the data
Any other applications
Migration of workloads between AWS and OpenStack
Architecture highlights
================
Layered architecture
Horizontally scalable
Pluggable database backend
Leverage of existing OpenStack services
OpenStack HEAT
OpenStack Neutron LoadBalancer
OpenStack Trove
Current status
============
MagnetoDB 2.0.x released
Stackforge project, openstack community processes
OpenStack native API
Keystone v3 support
Multi-tenancy enforcement
Tempest tests (149 passed)
Devstack integration
Deployable to Vanilla OpenStack
Compatible with existing DynamoDB clients
Juno roadmap
===========
Incubation
Community
Enlarge core team
Features
python-magnetodb client
Tunable consistency
Atomic counters
Ceilometer monitoring integration
Other features
Quota management
more https://etherpad.openstack.org/p/magnetodb-juno-roadmap
[WSO2Con USA 2018] Deploying Applications in K8S and DockerWSO2
In this slide deck, Lakmal discusses best practices for deploying applications in Docker and Kubernetes while discussing Docker and Kubernetes concepts.
Netflix created and open sourced Dynomite project to provide reusable distributed database infrastructure that turns single server data stores into scalable, distributed databases. Dynomite supports pluggable protocols and pluggable storage engines, which allows us to add sharding and replication to a variety of non-distributed data stores. The entire database infrastructure can be reused across a variety of workloads from in-memory to on-disk, and across APIs from key/value to document databases. Dynomite allows application developers to choose the API that best fits their requirements, while DevOps can select the best operation database based on the workload. Dynomite is used by Netflix to handle millions of OPS in production leveraging Redis and RocksDB. In this talk, we are going to show how we achieved high availability by being able to terminate any Dynomite node without client side downtime, best practices and the challenges in deploying Dynomite in production.
Introducing MagnetoDB, a key-value storage sevice for OpenStackMirantis
Introducing MagnetoDB, NoSQL database as a service for OpenStack. MagnetoDB acts as a key-value store, is tightly integrated with OpenStack, and yet is compatible with the Amazon DynamoDB API, and can be used as a drop-in replacement.
CON6423: Scalable JavaScript applications with Project NashornMichel Graciano
In the age of cloud computing and highly demanding systems, some new approaches for application architectures such as the event-driven model have been proposed and successfully implemented with Node.js. With the Nashorn JavaScript engine, it is possible to run JavaScript applications directly in the JVM, enabling access to the latest Node.js frameworks while taking advantage of the Java platform’s scalability, manageability, tools, and extensive collection of Java libraries and middleware. This session demonstrates how to use Nashorn to create highly scalable JavaScript applications leveraging the full power of the JVM by using the projects Avatar and Node.js with Avatar.js and Vert.x, highlighting their key benefits, issues, and challenges.
OpenNebulaconf2017EU: OpenNebula 5.4 and Beyond by Tino Vázquez and Ruben S. ...OpenNebula Project
In this talk, Rubén and Tino will lay our the novelties (not all of them, there are many!) present in 5.4, ranging from core new functionality to the big changes in vCenter. Also, the roadmap for 5.6 and future versions would be laid out, as far as it is consolidated (it won't be closed yet, but nearly so).
It would also be the perfect session for feature requests, so don't miss it!
YouTube: https://youtu.be/Czzm2EimayY
How we have used ansible for real-time industry use cases and Integration with enterprise tools. Infra provisioning and config management using ansible and automating routine tasks.
Apache Cassandra Lunch #52: Airflow and Cassandra for Cluster ManagementAnant Corporation
In Apache Cassandra Lunch #52: Airflow and Cassandra for Cluster Management, we discussed using Airflow to schedule tasks on a Cassandra cluster beyond what could be accomplished with the Cassandra provider package.
This is the slide deck used for introducing TiDB, an open source MySQL-compatible HTAP distributed database, at the SF DevOps meetup on August 20, 2018.
[WSO2Con USA 2018] Microservices, Containers, and BeyondWSO2
This slide deck discusses what's next in this highly agile, massively distributed environment. It will focus on fine-tuned DevOps processes, governance, and observability in a massively distributed container native microservices platform.
In Data Engineer's Lunch #46, we discuss the architecture of Node.js and use it to initiate and harvest some data from an API call.
Accompanying Blog: https://blog.anant.us/data-engineers-lunch-45-apache-livy
Accompanying YouTube: https://youtu.be/WMRN815FuQ8
Sign Up For Our Newsletter: http://eepurl.com/grdMkn
Join Data Engineer’s Lunch Weekly at 12 PM EST Every Monday:
https://www.meetup.com/Data-Wranglers-DC/events/
Cassandra.Link:
https://cassandra.link/
Follow Us and Reach Us At:
Anant:
https://www.anant.us/
Awesome Cassandra:
https://github.com/Anant/awesome-cassandra
Email:
solutions@anant.us
LinkedIn:
https://www.linkedin.com/company/anant/
Twitter:
https://twitter.com/anantcorp
Eventbrite:
https://www.eventbrite.com/o/anant-1072927283
Facebook:
https://www.facebook.com/AnantCorp/
Join The Anant Team:
https://www.careers.anant.us
OpenStack MagnetoDB. Atlanta Summit 2014Ilya Sviridov
MagnetoDB presentation at Atlanta OpenStack Summit.
Agenda
========
MagnetoDB overview
Live demo
MagnetoDB Juno Roadmap
Q&A
MagnetoDB - the key-value database service with OpenStack native RESTful and Amazon DynamoDB API, predictable performance and seamless scalability
MagnetoDB key features
==================
REST API
Schemaless, non-relational table-based model
Put/get/query/scan item operations
Eventual and strong consistency
Local Secondary indexes
Batch read/write operations
DynamoDB API support
Seamless throughput and storage scaling
Fault tolerance
MagnetoDB use cases
=================
High request traffic level applications
Time series data
Queries are distributed across the data
Any other applications
Migration of workloads between AWS and OpenStack
Architecture highlights
================
Layered architecture
Horizontally scalable
Pluggable database backend
Leverage of existing OpenStack services
OpenStack HEAT
OpenStack Neutron LoadBalancer
OpenStack Trove
Current status
============
MagnetoDB 2.0.x released
Stackforge project, openstack community processes
OpenStack native API
Keystone v3 support
Multi-tenancy enforcement
Tempest tests (149 passed)
Devstack integration
Deployable to Vanilla OpenStack
Compatible with existing DynamoDB clients
Juno roadmap
===========
Incubation
Community
Enlarge core team
Features
python-magnetodb client
Tunable consistency
Atomic counters
Ceilometer monitoring integration
Other features
Quota management
more https://etherpad.openstack.org/p/magnetodb-juno-roadmap
[WSO2Con USA 2018] Deploying Applications in K8S and DockerWSO2
In this slide deck, Lakmal discusses best practices for deploying applications in Docker and Kubernetes while discussing Docker and Kubernetes concepts.
Netflix created and open sourced Dynomite project to provide reusable distributed database infrastructure that turns single server data stores into scalable, distributed databases. Dynomite supports pluggable protocols and pluggable storage engines, which allows us to add sharding and replication to a variety of non-distributed data stores. The entire database infrastructure can be reused across a variety of workloads from in-memory to on-disk, and across APIs from key/value to document databases. Dynomite allows application developers to choose the API that best fits their requirements, while DevOps can select the best operation database based on the workload. Dynomite is used by Netflix to handle millions of OPS in production leveraging Redis and RocksDB. In this talk, we are going to show how we achieved high availability by being able to terminate any Dynomite node without client side downtime, best practices and the challenges in deploying Dynomite in production.
Introducing MagnetoDB, a key-value storage sevice for OpenStackMirantis
Introducing MagnetoDB, NoSQL database as a service for OpenStack. MagnetoDB acts as a key-value store, is tightly integrated with OpenStack, and yet is compatible with the Amazon DynamoDB API, and can be used as a drop-in replacement.
CON6423: Scalable JavaScript applications with Project NashornMichel Graciano
In the age of cloud computing and highly demanding systems, some new approaches for application architectures such as the event-driven model have been proposed and successfully implemented with Node.js. With the Nashorn JavaScript engine, it is possible to run JavaScript applications directly in the JVM, enabling access to the latest Node.js frameworks while taking advantage of the Java platform’s scalability, manageability, tools, and extensive collection of Java libraries and middleware. This session demonstrates how to use Nashorn to create highly scalable JavaScript applications leveraging the full power of the JVM by using the projects Avatar and Node.js with Avatar.js and Vert.x, highlighting their key benefits, issues, and challenges.
OpenNebulaconf2017EU: OpenNebula 5.4 and Beyond by Tino Vázquez and Ruben S. ...OpenNebula Project
In this talk, Rubén and Tino will lay our the novelties (not all of them, there are many!) present in 5.4, ranging from core new functionality to the big changes in vCenter. Also, the roadmap for 5.6 and future versions would be laid out, as far as it is consolidated (it won't be closed yet, but nearly so).
It would also be the perfect session for feature requests, so don't miss it!
YouTube: https://youtu.be/Czzm2EimayY
How we have used ansible for real-time industry use cases and Integration with enterprise tools. Infra provisioning and config management using ansible and automating routine tasks.
Apache Cassandra Lunch #52: Airflow and Cassandra for Cluster ManagementAnant Corporation
In Apache Cassandra Lunch #52: Airflow and Cassandra for Cluster Management, we discussed using Airflow to schedule tasks on a Cassandra cluster beyond what could be accomplished with the Cassandra provider package.
This is the slide deck used for introducing TiDB, an open source MySQL-compatible HTAP distributed database, at the SF DevOps meetup on August 20, 2018.
[WSO2Con USA 2018] Microservices, Containers, and BeyondWSO2
This slide deck discusses what's next in this highly agile, massively distributed environment. It will focus on fine-tuned DevOps processes, governance, and observability in a massively distributed container native microservices platform.
In Data Engineer's Lunch #46, we discuss the architecture of Node.js and use it to initiate and harvest some data from an API call.
Accompanying Blog: https://blog.anant.us/data-engineers-lunch-45-apache-livy
Accompanying YouTube: https://youtu.be/WMRN815FuQ8
Sign Up For Our Newsletter: http://eepurl.com/grdMkn
Join Data Engineer’s Lunch Weekly at 12 PM EST Every Monday:
https://www.meetup.com/Data-Wranglers-DC/events/
Cassandra.Link:
https://cassandra.link/
Follow Us and Reach Us At:
Anant:
https://www.anant.us/
Awesome Cassandra:
https://github.com/Anant/awesome-cassandra
Email:
solutions@anant.us
LinkedIn:
https://www.linkedin.com/company/anant/
Twitter:
https://twitter.com/anantcorp
Eventbrite:
https://www.eventbrite.com/o/anant-1072927283
Facebook:
https://www.facebook.com/AnantCorp/
Join The Anant Team:
https://www.careers.anant.us
This talk compares Open Source (Open Stack) against Microsoft's .NET stack.
It helps startup assess which is better for their startup.
The video for this talk is here: http://bit.ly/H3Xu0c
Synopsis: A tutorial on the NETCONF protocol. The operations of the core NETCONF protocol are taught. This is followed by examination of traces of NETCONF sessions.
Amazon AWS
What is EC2?
EC2 zones
How to create instance on EC2?
SSH access of EC2
Public vs Internal Vs Elastic IP
EC2 Security Group
EC2 demo app (Ruby)
What is S3 bucket?
S3 demo app (Ruby)
MobileDiagnosis: Impact on Community ,
better quality laboratory results,
no more false negative in microscopy,
local work-forces education and improvement ,
better community health,
local real time diagnosis for an early therapy.
Build cloud like Rackspace with OpenStack AnsibleJirayut Nimsaeng
Build cloud like Rackspace with OpenStack Ansible Workshop in 2nd Cloud OpenStack-Container Conference and Workshop 2016 at Grand Postal Building, Bangrak, Bangkok on September 22-23, 2016
Introduction to OpenStack : Barcamp Bangkhen 2016Opsta
OpenStack is a open source software for creating private and public clouds that coordinated collection of software from a few dozen related projects. This presentation will walk through the basic of OpenStack.
BarCamp Bangkhen 2016 at Kasetsart University on November 13, 2016
NetflixOSS Meetup S3 E1, covering latest components in Distributed Databases, Telemetry systems, Big Data tools and more. Speakers from Netflix, IBM Watson, Pivotal and Nike Digital
There is no doubt that Openstack represents one of the massive industry alignment towards the Open source cloud, Some even touting it to be the linux of cloud computing. But is it “THE” perfect solution ?
Vanilla Openstack is a “Myth”
The choice of Openstack as part of your cloud strategy purely depends on the kind of workload and the add-on features.
Openstack can be a serious contender especially for fresh deployments and applications that are being architected for cloud. But as the environment gets diverse(legacy integrations) Openstack can be tricky to integrate and maintain
One might require a vendor based Cloud management platform especially when the cloud strategy involves public clouds(AWS, Azure, GCE) and migration of application services across
No doubt it is fully open source, but it comes with learning curve, release cycles, Vendor specific driver integrations etc.
Interesting developments with respect to containers, docker, Kubernetes, Mesosphere etc will challenge Openstack
Openstack will no doubt will grow mature over next couple of years, until then, the hunt for the CMP continues...
Topics of interest :
to build a true hyper converged cloud ?
as an enterprise cloud management platform ?
public cloud ? (as a CSP)
Telco carrier grade cloud ?
VNF, MANO and SDN integrations
Building a Pluggable, Cloud-native Event-driven Serverless Architecture - Rea...Dan Farrelly
Building out Reactive systems can be a lot of work. There’s a lot of infrastructure to set up and designing a system to be resilient, responsive, and elastic requires experience and time that not every team has. We built Inngest to be an open source, cloud-native system that enables anyone to build Reactive architectures. Designed to be pluggable with your favorite messaging service like Kafka, NATS or PubSub and your favorite container orchestration like Kubernetes, Nomad, or ECS. We’ll walk through how the system was designed, how you can deploy it yourself, and the plans to make it runnable on any cloud (and even your laptop!).
Triangle Devops Meetup covering Netflix open source, cloud architecture, and what Andrew did in his first year working as a senior software engineer in the cloud platform group.
Como creamos QuestDB Cloud, un SaaS basado en Kubernetes alrededor de QuestDB...javier ramirez
QuestDB es una base de datos open source de alto rendimiento. Mucha gente nos comentaba que les gustaría usarla como servicio, sin tener que gestionar las máquinas. Así que nos pusimos manos a la obra para desarrollar una solución que nos permitiese lanzar instancias de QuestDB con provisionado, monitorización, seguridad o actualizaciones totalmente gestionadas.
Unos cuantos clusters de Kubernetes más tarde, conseguimos lanzar nuestra oferta de QuestDB Cloud. Esta charla es la historia de cómo llegamos ahí. Hablaré de herramientas como Calico, Karpenter, CoreDNS, Telegraf, Prometheus, Loki o Grafana, pero también de retos como autenticación, facturación, multi-nube, o de a qué tienes que decir que no para poder sobrevivir en la nube.
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.
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
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.
Le nuove frontiere dell'AI nell'RPA con UiPath Autopilot™UiPathCommunity
In questo evento online gratuito, organizzato dalla Community Italiana di UiPath, potrai esplorare le nuove funzionalità di Autopilot, il tool che integra l'Intelligenza Artificiale nei processi di sviluppo e utilizzo delle Automazioni.
📕 Vedremo insieme alcuni esempi dell'utilizzo di Autopilot in diversi tool della Suite UiPath:
Autopilot per Studio Web
Autopilot per Studio
Autopilot per Apps
Clipboard AI
GenAI applicata alla Document Understanding
👨🏫👨💻 Speakers:
Stefano Negro, UiPath MVPx3, RPA Tech Lead @ BSP Consultant
Flavio Martinelli, UiPath MVP 2023, Technical Account Manager @UiPath
Andrei Tasca, RPA Solutions Team Lead @NTT Data
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdfPaige Cruz
Monitoring and observability aren’t traditionally found in software curriculums and many of us cobble this knowledge together from whatever vendor or ecosystem we were first introduced to and whatever is a part of your current company’s observability stack.
While the dev and ops silo continues to crumble….many organizations still relegate monitoring & observability as the purview of ops, infra and SRE teams. This is a mistake - achieving a highly observable system requires collaboration up and down the stack.
I, a former op, would like to extend an invitation to all application developers to join the observability party will share these foundational concepts to build on:
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 Metaverse and AI: how can decision-makers harness the Metaverse for their...Jen Stirrup
The Metaverse is popularized in science fiction, and now it is becoming closer to being a part of our daily lives through the use of social media and shopping companies. How can businesses survive in a world where Artificial Intelligence is becoming the present as well as the future of technology, and how does the Metaverse fit into business strategy when futurist ideas are developing into reality at accelerated rates? How do we do this when our data isn't up to scratch? How can we move towards success with our data so we are set up for the Metaverse when it arrives?
How can you help your company evolve, adapt, and succeed using Artificial Intelligence and the Metaverse to stay ahead of the competition? What are the potential issues, complications, and benefits that these technologies could bring to us and our organizations? In this session, Jen Stirrup will explain how to start thinking about these technologies as an organisation.
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
Generative AI Deep Dive: Advancing from Proof of Concept to ProductionAggregage
Join Maher Hanafi, VP of Engineering at Betterworks, in this new session where he'll share a practical framework to transform Gen AI prototypes into impactful products! He'll delve into the complexities of data collection and management, model selection and optimization, and ensuring security, scalability, and responsible use.
Alt. GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using ...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
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.
4. What is Openstack
● Open-source project for IaaS (private or
private)
● Massive scale
● Horizontally scalable services
● Illusion of infinite resources
● Rapid provisioning / tear down of resources
● Modular services with well defined APIs
8. Core projects
●
●
●
●
●
●
●
Dashboard (Horizon)
Compute (Nova)
Networking (Neutron)
Block Storage (Cinder)
Image Service (Glance)
Object Storage (Swift)
Identity (Keystone)
●
●
●
●
●
●
●
Metering/Monitoring (Ceilometer)
Orchestration (Heat)
Database Service (Trove)
Bare metal (Ironic)
Queue service (Marconi)
Data processing (Savanna)
Common Libraries (Oslo)
9. Horizon - Dashboard
● Self-service web UI for creating and managing
instances (written in Django)
10. Nova - Compute node
● Schedules virtual machines to run on a set
of nodes
● Similar in concept to Amazon EC2
● Multiple hypervisor support: KVM, Xen, LXC,
VMware
● Multiple storage backends: iSCSI, NetApp,
Nexenta, XenSM, SAN
● Native OpenStack API + EC2 API Support
11. Neutron - Networking
● Previously called Quantum
● Provides networking as a service
● Plugin architecture to allow integration with
hardware based networking solutions
● Allows Software Defined Networks (SDN)
● Both L2 and L3 features
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VPNaaS
LBaaS
FWaaS
QoS
vNICs
12. Cinder - Block storage
● Provides block storage for runtime of
instances
● Enables ability to do live migration of
instances
● Similar to Amazon EBS
● Snapshot support
● Backups to Swift as well
13. Glance - Image service
● Mechanism for storing and retrieving disk
images
● Backends: Swift, S3, filesystem
● Image Types: raw, qcow2, vmdk, vhd, iso,
ami/aki, ovf
● Public or private images & image sharing
● Allows every tenant its own image catalog
● E.g: API to request latest version of a OS
14. Swift - Object storage
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Read/write objects (files) via HTTP interface
Similar to Amazon S3 (supports S3 API)
Data replication capability
Very scalable
Distributed, fault-tolerant, eventually
consistent
● 3 components
○ Proxy server
○ Storage server
○ Consistency server
15. Keystone - Identity Services
● Common authentication / authorization
framework based on tokens
● Manages users, tenants, roles
● Pluggable backends: SQL, PAM, LDAP,
KVS
● Support for oAuth, SAML, openID
19. Heat
● Orchestration engine to launch composite
cloud applications using text-based
templates
● Similar to Amazon Cloudformation
● Templates integrate well with Puppet, Chef
● Integrated autoscaling using ceilometer
● Called ‘stacks’ in Horizon
● Example: wordpress + mysql
20. Trove
● Database as a Service (like Amazon RDS)
● Scalable and reliable implementations
● Can handle both relational (RDBMS) and
non-relational (NoSQL)
● Not limited to MySQL, it can potentially deal
with many different backends
21. Ironic
● Baremetal provisioning (forked from
previous Nova driver)
● No virtualization: for performance purposes
● Manages PXE, IPMI, hardware RAID
● Still under heavy development
22. Marconi
● Message queueing service, like SQS/SNS,
but with the same API
● Use Cases
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Distribute tasks among multiple workers
Forward events to data collectors
Publish events to any number of subscribers
Send commands to one or more agents
Request action or get information from agent
23. Savanna
● A simple way to build a Hadoop cluster in
Openstack
● Similiar to Amazon ElasticMapReduce
● Lets create a cluster of a given version, size,
topology. and modify/scale it dynamically
● Can leverage unused capacity from a
Openstack private cloud
● Managed via the same GUI (Horizon)
● Can use Swift to store results
24. Oslo
● Project for all the common shared libraries
● Under the hood project (no features here)
● It is also the project for generalist code
reviewers or specialist API maintainers
● Still in progress: continually adopting code
from other projects