Policy Based SDN Solution for DC and Branch Office by Suresh Boddapatibuildacloud
In this talk Suresh will discuss how Nuage Networks Virtualized Services Platform (VSP) helps overcome the challenges that cloud service providers and large enterprises face delivering, and managing, large multi-tenant clouds. He will discuss how Nuage Networks delivers a massively scalable SDN solution that ensures that datacenters, and wide area networks, are able to respond instantly to demand, and are boundary-less. The talk will also provide an overview of the SDN capabilities that Nuage VSP adds to CloudStack.
Bio
Suresh is the VP of Engineering at Nuage Networks. He has over 19 years experience in software development, building great teams and delivering high quality software. As the first engineer at Nuage Networks, Suresh played a key role in shaping the architecture of the Nuage Virtualized Services Platform (VSP). Suresh’s experience includes extensive protocol development, having developed IP routing and multicast protocols from scratch and deploying them in large ISPs. Suresh was part of the original TiMetra team before becoming part of Alcatel Lucent as Principal Engineer. He then took a role as Director of Engineering at Juniper where he worked on their QFabric product. Earlier in his career, Suresh worked in software engineering at Shasta Networks (Nortel acquired) as well as Fore Systems (Marconi, Ericsson acquired).
Cloud computing and OpenStack basic introduction. This presentation was given on November 13, 2014 at Universitat Politecnica de Catalunya. Barcelona, Spain.
Andy Kennedy - Scottish VMUG April 2016Andy Kennedy
NSX Keynote session from the Scottish VMUG event in Glasgow on the 22nd April, 2016.
Key theme is a discussion on how security "blind spots" can occur through the adoption of new compute models, further highlighting the necessity for the industry to have a platform which provides the virtues of micro-segmentation and a zero trust model, irrespective of the technology being used to host modern applications.
Policy Based SDN Solution for DC and Branch Office by Suresh Boddapatibuildacloud
In this talk Suresh will discuss how Nuage Networks Virtualized Services Platform (VSP) helps overcome the challenges that cloud service providers and large enterprises face delivering, and managing, large multi-tenant clouds. He will discuss how Nuage Networks delivers a massively scalable SDN solution that ensures that datacenters, and wide area networks, are able to respond instantly to demand, and are boundary-less. The talk will also provide an overview of the SDN capabilities that Nuage VSP adds to CloudStack.
Bio
Suresh is the VP of Engineering at Nuage Networks. He has over 19 years experience in software development, building great teams and delivering high quality software. As the first engineer at Nuage Networks, Suresh played a key role in shaping the architecture of the Nuage Virtualized Services Platform (VSP). Suresh’s experience includes extensive protocol development, having developed IP routing and multicast protocols from scratch and deploying them in large ISPs. Suresh was part of the original TiMetra team before becoming part of Alcatel Lucent as Principal Engineer. He then took a role as Director of Engineering at Juniper where he worked on their QFabric product. Earlier in his career, Suresh worked in software engineering at Shasta Networks (Nortel acquired) as well as Fore Systems (Marconi, Ericsson acquired).
Cloud computing and OpenStack basic introduction. This presentation was given on November 13, 2014 at Universitat Politecnica de Catalunya. Barcelona, Spain.
Andy Kennedy - Scottish VMUG April 2016Andy Kennedy
NSX Keynote session from the Scottish VMUG event in Glasgow on the 22nd April, 2016.
Key theme is a discussion on how security "blind spots" can occur through the adoption of new compute models, further highlighting the necessity for the industry to have a platform which provides the virtues of micro-segmentation and a zero trust model, irrespective of the technology being used to host modern applications.
Cloud Application Blueprints with Apache Brooklyn by Alex Henevaldbuildacloud
So you have your cloud running, what now? Extend the devops agility from infrastructure to applications by learning how to use Brooklyn, the Apache-incubating project for application management. Create blueprints for applications to enable one-click deployment into Cloudstack, Docker, localhost, or other targets. Leverage your favourite server management tools, from Bash to Chef. Automatically change the deployment after it's deployed. Attach policies to support scaling, failover, and alerting in the way your application needs.
In this session we'll show how with just a few lines of YAML, you can build powerful application blueprints by composing pre-existing components, from polyglot web stacks to big data tools such as Riak. We'll also cover defining new blueprints using custom scripts, configuring machine selection and runtime policies, and managing new locations such as Clocker -- the cloud of docker.
About Alex Henevald
Alex brings twenty years experience designing software solutions in the enterprise, start-up, and academic sectors. Most recently Alex was with Enigmatec Corporation where he led the development of what is now the Monterey® Middleware Platform™. Previous to that, he founded PocketWatch Systems, commercialising results from his doctoral research. Alex holds a PhD (Informatics) and an MSc (Cognitive Science) from the University of Edinburgh and an AB (Mathematics) from Princeton University. Alex was both a USA Today Academic All-Star and a Marshall Scholar.
VMworld 2013: VMware NSX Integration with OpenStack VMworld
VMworld 2013
Somik Behera, VMware
Mark McClain, DreamHost & OpenStack
Salvatore Orlando, VMware
Learn more about VMworld and register at http://www.vmworld.com/index.jspa?src=socmed-vmworld-slideshare
Rightscale Webinar: Designing Private & Hybrid Clouds (Hosted by Citrix)RightScale
Do you want to turn your existing data center into a private cloud? Exploring how to integrate your private cloud with a public cloud? In this webinar, we will discuss key considerations when designing a private cloud from internal resources and best practices for architecture of private and hybrid clouds. The webinar will include a demonstration, plus real-world examples of customers running their private cloud implementations on Citrix CloudPlatform using RightScale.
Topics to be covered:
• When to use private clouds
• Hardware selection
• Reference architectures and design considerations
• Use cases and real-life scenarios
• Managing your cloud resources effectively
Flex Cloud - Conceptual Design - ver 0.2David Pasek
The Energy
=========
The cost of energy is increasing. A significant part of electrical energy cost is the cost of distribution. That's the reason why the popularity of small home solar systems increases. That's the way how to generate and consume electricity locally and be independent of the distribution network. However, we have a problem. "Green Energy" from solar, wind, and hydroelectric power stations is difficult to distribute via the electrical grid. Energy accumulation (batteries, pumped storage power plant, etc.) is costly and for the traditional electrical grid is very difficult to automatically manage the distribution of so many energy sources.
The Cloud Computing
=================
The demand for cloud (computing and storage) capacity is increasing year by year. Internet bandwidth increases and cost decreases every year. 5G Networks and SD-WANs are on the radar. Cloud Computing is operated on data centers. The significant part of data center costs is the cost of energy.
The potential synergy between Energetics and Cloud Computing
=================================================
The solution is to consume electricity in the proximity of green power generators. Excess electricity is accumulated into batteries but batteries capacity is limited. We should treat batteries like a cache or buffer to overcome times when green energy does not generate energy but we have local demand. However, when we have excess electricity and the battery (cache/buffer) is full, instead of providing the energy into the electrical grid, the excess electricity can be consumed by a computer system providing compute resources to cloud computing consumers over the internet. This is the form of Distributed Cloud Computing.
Cloud-Native Applications
====================
So, let's assume we will have Distributed Cloud Computing with so-called Spot Compute Resource Pools". Spot Compute Resource Pools are computing resources that can appear or disappear within hours or minutes. This is not optimal IT infrastructure for traditional software applications which are not infrastructure aware. For such distributed cloud computing the software applications must be designed and developed with infrastructure resources ephemerality in mind. In other words, Cloud-Native Applications must be able to leverage ephemeral compute resource pools and know how to use "Spot Compute Resource Pools".
Customers are using NSX to drive business benefits as show in the figure below. The main themes for NSX deployments are Security, IT automation and Application Continuity.
Figure 3: NSX Use Cases
• Security:
NSX can be used to create a secure infrastructure, which can create a zero-trust security model. Every virtualized workload can be protected with a full stateful firewall engine at a very granular level. Security can be based on constructs such as MAC, IP, ports, vCenter objects and tags, active directory groups, etc. Intelligent dynamic security grouping can drive the security posture within the infrastructure.
NSX can be used in conjunction with 3rd party security vendors such as Palo Alto Networks, Checkpoint, Fortinet, or McAffee to provide a complete DMZ like security solution within a cloud infrastructure.
NSX has been deployed widely to secure virtual desktops to secure some of the most vulnerable workloads, which reside in the data center to prohibit desktop-to-desktop hacking.
• Automation:
VMware NSX provides a full RESTful API to consume networking, security and services, which can be used to drive automation within the infrastructure. IT admins can reduce the tasks and cycles required to provision workloads within the datacenter using NSX.
NSX is integrated out of the box with automation tools such as vRealize automation, which can provide customers with a one-click deployment option for an entire application, which includes the compute, storage, network, security and L4-L7 services.
6
Developers can use NSX with the OpenStack platform. NSX provides a neutron plugin that can be used to deploy applications and topologies via OpenStack
• Application Continuity:
NSX provides a way to easily extend networking and security up to eight vCenters either within or across data center In conjunction with vSphere 6.0 customers can easily vMotion a virtual machine across long distances and NSX will ensure that the network is consistent across the sites and ensure that the firewall rules are consistent. This essentially maintains the same view across sites.
NSX Cross vCenter Networking can help build active – active data centers. Customers are using NSX today with VMware Site Recovery Manager to provide disaster recovery solutions. NSX can extend the network across data centers and even to the cloud to enable seamless networking and security.
There are a variety of options for standing up an OpenStack private cloud platform. In this webinar, we will discuss existing design patterns for deploying OpenStack and their relative strengths and weaknesses.
VMware NSX provides a platform for deployment of software-defined network (SDN) and network function virtualization (NFV) services across physical network devices in a way that is analogous to server virtualization.
OpenStack is an open source cloud project and community with broad commercial and developer support. OpenStack is currently developing two interrelated technologies: OpenStack Compute and OpenStack Object Storage. OpenStack Compute is the internal fabric of the cloud creating and managing large groups of virtual private servers and OpenStack Object Storage is software for creating redundant, scalable object storage using clusters of commodity servers to store terabytes or even petabytes of data. In this tutorial, Bret Piatt will explain how to deploy OpenStack Compute and Object Storage, including an overview of the architecture and technology requirements.
Cloud Application Blueprints with Apache Brooklyn by Alex Henevaldbuildacloud
So you have your cloud running, what now? Extend the devops agility from infrastructure to applications by learning how to use Brooklyn, the Apache-incubating project for application management. Create blueprints for applications to enable one-click deployment into Cloudstack, Docker, localhost, or other targets. Leverage your favourite server management tools, from Bash to Chef. Automatically change the deployment after it's deployed. Attach policies to support scaling, failover, and alerting in the way your application needs.
In this session we'll show how with just a few lines of YAML, you can build powerful application blueprints by composing pre-existing components, from polyglot web stacks to big data tools such as Riak. We'll also cover defining new blueprints using custom scripts, configuring machine selection and runtime policies, and managing new locations such as Clocker -- the cloud of docker.
About Alex Henevald
Alex brings twenty years experience designing software solutions in the enterprise, start-up, and academic sectors. Most recently Alex was with Enigmatec Corporation where he led the development of what is now the Monterey® Middleware Platform™. Previous to that, he founded PocketWatch Systems, commercialising results from his doctoral research. Alex holds a PhD (Informatics) and an MSc (Cognitive Science) from the University of Edinburgh and an AB (Mathematics) from Princeton University. Alex was both a USA Today Academic All-Star and a Marshall Scholar.
VMworld 2013: VMware NSX Integration with OpenStack VMworld
VMworld 2013
Somik Behera, VMware
Mark McClain, DreamHost & OpenStack
Salvatore Orlando, VMware
Learn more about VMworld and register at http://www.vmworld.com/index.jspa?src=socmed-vmworld-slideshare
Rightscale Webinar: Designing Private & Hybrid Clouds (Hosted by Citrix)RightScale
Do you want to turn your existing data center into a private cloud? Exploring how to integrate your private cloud with a public cloud? In this webinar, we will discuss key considerations when designing a private cloud from internal resources and best practices for architecture of private and hybrid clouds. The webinar will include a demonstration, plus real-world examples of customers running their private cloud implementations on Citrix CloudPlatform using RightScale.
Topics to be covered:
• When to use private clouds
• Hardware selection
• Reference architectures and design considerations
• Use cases and real-life scenarios
• Managing your cloud resources effectively
Flex Cloud - Conceptual Design - ver 0.2David Pasek
The Energy
=========
The cost of energy is increasing. A significant part of electrical energy cost is the cost of distribution. That's the reason why the popularity of small home solar systems increases. That's the way how to generate and consume electricity locally and be independent of the distribution network. However, we have a problem. "Green Energy" from solar, wind, and hydroelectric power stations is difficult to distribute via the electrical grid. Energy accumulation (batteries, pumped storage power plant, etc.) is costly and for the traditional electrical grid is very difficult to automatically manage the distribution of so many energy sources.
The Cloud Computing
=================
The demand for cloud (computing and storage) capacity is increasing year by year. Internet bandwidth increases and cost decreases every year. 5G Networks and SD-WANs are on the radar. Cloud Computing is operated on data centers. The significant part of data center costs is the cost of energy.
The potential synergy between Energetics and Cloud Computing
=================================================
The solution is to consume electricity in the proximity of green power generators. Excess electricity is accumulated into batteries but batteries capacity is limited. We should treat batteries like a cache or buffer to overcome times when green energy does not generate energy but we have local demand. However, when we have excess electricity and the battery (cache/buffer) is full, instead of providing the energy into the electrical grid, the excess electricity can be consumed by a computer system providing compute resources to cloud computing consumers over the internet. This is the form of Distributed Cloud Computing.
Cloud-Native Applications
====================
So, let's assume we will have Distributed Cloud Computing with so-called Spot Compute Resource Pools". Spot Compute Resource Pools are computing resources that can appear or disappear within hours or minutes. This is not optimal IT infrastructure for traditional software applications which are not infrastructure aware. For such distributed cloud computing the software applications must be designed and developed with infrastructure resources ephemerality in mind. In other words, Cloud-Native Applications must be able to leverage ephemeral compute resource pools and know how to use "Spot Compute Resource Pools".
Customers are using NSX to drive business benefits as show in the figure below. The main themes for NSX deployments are Security, IT automation and Application Continuity.
Figure 3: NSX Use Cases
• Security:
NSX can be used to create a secure infrastructure, which can create a zero-trust security model. Every virtualized workload can be protected with a full stateful firewall engine at a very granular level. Security can be based on constructs such as MAC, IP, ports, vCenter objects and tags, active directory groups, etc. Intelligent dynamic security grouping can drive the security posture within the infrastructure.
NSX can be used in conjunction with 3rd party security vendors such as Palo Alto Networks, Checkpoint, Fortinet, or McAffee to provide a complete DMZ like security solution within a cloud infrastructure.
NSX has been deployed widely to secure virtual desktops to secure some of the most vulnerable workloads, which reside in the data center to prohibit desktop-to-desktop hacking.
• Automation:
VMware NSX provides a full RESTful API to consume networking, security and services, which can be used to drive automation within the infrastructure. IT admins can reduce the tasks and cycles required to provision workloads within the datacenter using NSX.
NSX is integrated out of the box with automation tools such as vRealize automation, which can provide customers with a one-click deployment option for an entire application, which includes the compute, storage, network, security and L4-L7 services.
6
Developers can use NSX with the OpenStack platform. NSX provides a neutron plugin that can be used to deploy applications and topologies via OpenStack
• Application Continuity:
NSX provides a way to easily extend networking and security up to eight vCenters either within or across data center In conjunction with vSphere 6.0 customers can easily vMotion a virtual machine across long distances and NSX will ensure that the network is consistent across the sites and ensure that the firewall rules are consistent. This essentially maintains the same view across sites.
NSX Cross vCenter Networking can help build active – active data centers. Customers are using NSX today with VMware Site Recovery Manager to provide disaster recovery solutions. NSX can extend the network across data centers and even to the cloud to enable seamless networking and security.
There are a variety of options for standing up an OpenStack private cloud platform. In this webinar, we will discuss existing design patterns for deploying OpenStack and their relative strengths and weaknesses.
VMware NSX provides a platform for deployment of software-defined network (SDN) and network function virtualization (NFV) services across physical network devices in a way that is analogous to server virtualization.
OpenStack is an open source cloud project and community with broad commercial and developer support. OpenStack is currently developing two interrelated technologies: OpenStack Compute and OpenStack Object Storage. OpenStack Compute is the internal fabric of the cloud creating and managing large groups of virtual private servers and OpenStack Object Storage is software for creating redundant, scalable object storage using clusters of commodity servers to store terabytes or even petabytes of data. In this tutorial, Bret Piatt will explain how to deploy OpenStack Compute and Object Storage, including an overview of the architecture and technology requirements.
Application Centric Infrastructure (ACI), the policy driven data centreCisco Canada
Mike Herbet, Principal Engineer, Cisco, Dave Cole, Consulting Systems Engineer, Cisco, Sean Comrie, Technical Solutions Architect, Cisco focused on the application centric infrastructure (ACI) at Cisco Connect Toronto.
Meer data, applicaties, apparaten en gebruikers drijven veel organisatie naar de cloud. Cloud computing met haar ingebakken elasticiteit kan bedrijven immers helpen om op die uitdagingen in te spelen. De vraag is echter:
- Hoe komt een organisatie van haar legacy-omgeving naar de private cloud?
- Hoe creëert dit een shift in focus van beheer naar innovatie?
Leer in deze sessie de praktische handvatten van een private cloud implementatie: van standaardisatie, via consolidatie en virtualisatie naar het volledig automatiseren van IT. Want een private cloud heeft enorme kostenvoordelen, maar deze voordelen behaal je alleen als je verregaand standaardiseert en beheersmatig automatiseert.
Cisco Powered: Your Trusted Source for Cloud and Managed ServicesCisco Canada
Session: Cisco Powered: Your Trusted Source for Cloud and Managed Services
Presenter: Mohammad Abdel, Sr. Manager, Global Cloud GTM
Date: October 6, 2015
Data Center, Private Cloud/IT transformationCisco Canada
The private cloud is one of today’s fastest growing data center solutions, and the significance of a secure architecture for business applications agnostic to the infrastructure is increasing. Cisco IT is building the foundation for business resiliency; however, resiliency, at every layer of the business environment requires a holistic approach to managing and orchestrating infrastructure, platform, and application resources within a data center and across multiple data centers.
Wist u dat een IT-afdeling gemiddeld 80% van haar tijd bezig is met het updaten en onderhouden van haar infrastructuur? Tijd die niet kan worden besteed aan verbetering van applicaties en processen, de lagen waar de innovatie vandaan zou moeten komen? De vraag is:
- Hoe zijn repeterende taken binnen infrastructuurbeheer te automatiseren?
- Hoe laten we eindgebruikers meer zelf doen: via selfserviceportals en automatisering van beheer?
Bekijk in deze presentatie hoe orkestratie, automation, provisioning en monitoring via één dashboard sterk vereenvoudigd beheer biedt voor zowel fysieke als virtuele omgevingen.
PLNOG14: Service orchestration in provider network, Tail-f - Przemysław BorekPROIDEA
Przemysław Borek - Cisco Systems
Language: English
Service orchestration in provider network, Tail-f
Register to the next PLNOG edition today: krakow.plnog.pl
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
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.
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
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.
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
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.
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
Neuro-symbolic is not enough, we need neuro-*semantic*Frank van Harmelen
Neuro-symbolic (NeSy) AI is on the rise. However, simply machine learning on just any symbolic structure is not sufficient to really harvest the gains of NeSy. These will only be gained when the symbolic structures have an actual semantics. I give an operational definition of semantics as “predictable inference”.
All of this illustrated with link prediction over knowledge graphs, but the argument is general.
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.
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!