Practical Software Architecture DDD
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This document discusses practical software architecture approaches including domain-driven design (DDD), command query responsibility segregation (CQRS), and event sourcing. It covers topics such as building a domain model, identifying aggregates, applying CQRS and event sourcing patterns, and using event-driven architectures with choreography and orchestration for managing systems. The overall aim is to provide guidance on implementing these architectural approaches beyond just buzzwords.
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The document discusses Domain Driven Design (DDD) and the Hexagonal Architecture. It describes DDD concepts like bounded contexts, core domains, ubiquitous language, and aggregates. It also explains different types of context mapping. The Hexagonal Architecture separates an application into three main parts - the domain model, ports, and adapters. Ports define application interfaces while adapters act as bridges between the application and external interfaces or services.
BMC Case Study: How to Take a Content-First Approach and Measure the Success ...
BMC Case Study: How to Take a Content-First Approach and Measure the Success ...ISITE Design is now Connective DX
This is the presentation that Mark Fries and Guy Bourgault gave at the Intelligent Content Conference in San Francisco, CA on March 24, 2015.
BMC Case Study: How to Take a Content-First Approach and Measure the Success of Your Content Strategy
A behind the scenes look at how BMC Software, one of the world’s largest software companies, approached a large-scale responsive overhaul.
Approaching a major site overhaul is never easy, but it was especially complex for BMC Software with dozens of buyer personas, thousands of employees, and diverse product and service offerings. The talk will provide an inside look at the approach BMC took to overhaul the site and rebrand the company by focusing first on content and customers first.
We will share the processes, tools, and artifacts (from both BMC and its agency partner) used to collaborate with design and development teams to create a scalable framework and deliver a measurable return on investment.
You will learn:
-How to approach a large-scale project with a content-first strategy
-The importance of content modeling in supporting large-scale responsive projects
-How to collaborate effectively with external agency teams
-How content strategists, designers, and user experience team members can move toward more rapid prototyping techniques
-How to measure the success of a content-first redesign strategyBMC Case Study: How to Take a Content-First Approach and Measure the Success ...
This is the presentation that Mark Fries and Guy Bourgault gave at the Intelligent Content Conference in San Francisco, CA on March 24, 2015.
BMC Case Study: How to Take a Content-First Approach and Measure the Success of Your Content Strategy
A behind the scenes look at how BMC Software, one of the world’s largest software companies, approached a large-scale responsive overhaul.
Approaching a major site overhaul is never easy, but it was especially complex for BMC Software with dozens of buyer personas, thousands of employees, and diverse product and service offerings. The talk will provide an inside look at the approach BMC took to overhaul the site and rebrand the company by focusing first on content and customers first.
We will share the processes, tools, and artifacts (from both BMC and its agency partner) used to collaborate with design and development teams to create a scalable framework and deliver a measurable return on investment.
You will learn:
-How to approach a large-scale project with a content-first strategy
-The importance of content modeling in supporting large-scale responsive projects
-How to collaborate effectively with external agency teams
-How content strategists, designers, and user experience team members can move toward more rapid prototyping techniques
-How to measure the success of a content-first redesign strategy
Agile Mumbai 2022 - Kartik Dhokaai | AI Power Search
The document discusses AI powered search and its benefits over traditional search methods. It describes how AI powered search uses natural language processing and machine learning techniques like semantic annotations and text analysis to better understand user queries and return more relevant results. The document outlines key benefits like increased customer retention, sales, and conversion rates. It also discusses challenges in improving relevance for AI search, such as dealing with omnichannel contexts and unpredictable customer behavior.
"You don't need a bigger boat": serverless MLOps for reasonable companies
It is indeed a wonderful time to build machine learning systems, as the growing ecosystems of tools and shared best practices make even small teams incredibly productive at scale. In this talk, we present our philosophy for modern, no-nonsense data pipelines, highlighting the advantages of a (almost) pure serverless and open-source approach, and showing how the entire toolchain works - from raw data to model serving - on a real-world dataset.
Finally, we argue that the crucial component for analyzing data pipelines is not the model per se, but the surrounding DAG, and present our proposal for producing automated "DAG cards" from Metaflow classes.
Bio:
Jacopo Tagliabue was co-founder and CTO of Tooso, an A.I. company in San Francisco acquired by Coveo in 2019. Jacopo is currently the Lead A.I. Scientist at Coveo. When not busy building A.I. products, he is exploring research topics at the intersection of language, reasoning and learning, with several publications at major conferences (e.g. WWW, SIGIR, RecSys, NAACL). In previous lives, he managed to get a Ph.D., do scienc-y things for a pro basketball team, and simulate a pre-Columbian civilization.
Topics: MLOps, Metaflow, model cards.
How to Get Ready for Google's Mobile SEO Algorithm Update
In this webinar, we review some of the trends, tips and data points you should keep in mind when preparing for Mobile SEO from Google.
1. Industry Trends
2. Mobile SEO Survey Results
3. Mobile Content Marketing
4. Software & Mobile Data:
-On-Site Ranking Factors
-Benchmarking your SEO Keywords for Mobile
-Mobile SEO Reporting
Natural Language Processing and Search for Real Estate in India - Part 1
This project is a treatise on Organic Search and Natural Language Processing search for Housing. How can Data-driven design help drive in conversion for Housing and help in market positioning of the brand.
Your MicroStrategy - only BETTER (Retail Case Study)
This session will explore a real case study of analytical acceleration for a major US Retailer.
Your business users are ALWAYS asking for faster reports. Big Data has moved from concept to reality. A dozen new tools claim to do what MicroStrategy excels at. These are the challenges that were overcome by adding the Kognitio Analytical Platform to a mature environment, with a short time to value, measurable ROI and zero disruption to end users.
Best Interior Design Company in Pune | Interior Design Firm in Pune
P G Architects is an Interior Design Firm headquartered at Pune established in the year of 2007 having professional practice in Interior Design, Architecture and Landscape Designing.
We are a group of innovative minds eager to take creative challenges and providing wide range of design ideas for developing residential spaces in all over India. We approach each project with a holistic vision! We desire to create cost-effective designing wonders that are reflection of the people living in those spaces.
We transform houses into warm & inviting beautiful homes.our designs are ever evolving and inspiring. We strive towards excellence and becoming the top-most interior design company in the region.
Turning Business Intelligence Into Actionable Insights
This webinar discussed turning business intelligence into actionable insights. It covered how big data and analytics can provide a competitive advantage for retailers. The webinar explored how higher levels of analytics maturity are correlated with greater success in achieving benefits from big data projects. Achieving maturity requires alignment across five key dimensions: intent, people, process, technology, and data. Retailers were encouraged to exploit all available data assets, continuously improve skills and tools, and ensure analytics insights inform management decisions and customer interactions.
From idea to implementation
The document discusses challenges with traditional IT project management including budget and schedule overruns and lack of clear business objectives. It identifies top contributors to project failure as unclear objectives, unrealistic schedules, and shifting requirements. The document proposes adopting agile methodology, emphasizing collaboration between business and IT, and leveraging cloud, open source, and automation to enable faster, cheaper, and more flexible delivery of business functionality.
About Kelvin kissi .pdf
Kelvin kissi is having Experience in Python Web3, Smart contracts Solidity with Remix, deploying NFT smart contract with Streamlit UI.
What is Your Product?
To be product-aligned and customer-focused, everyone in your product development ecosystem needs to agree on the answer to the question, “What is Your Product?” Many organizations don’t have clarity on what their product or products are. Ambiguity and disagreement on the answer contribute to slow response to changing customer and market needs and less than satisfying product outcomes. It thwarts your efforts to scale agile product development and causes a plethora of organizational and communication woes.
Large Scale Scrum (LeSS) rightly states that this question—and the imperative to answer it—is one of your most important decisions for successful product development. A clear answer to “What is Your Product” powers all aspects of product development, including product management roles, team organization, and product activities. The implications are vast and deep, especially in large enterprises. Product definition is one of the paramount steps in LeSS adoption. Depending on how a product is defined (how widely) an organization may consider simple LeSS or LeSS Huge. Based on the ladder, team structure and alignment is defined, product owner team is created, etc. Product definition has a significant impact on organisational design.
Based on ongoing work with a variety of organizations, Ellen shares with the NYC Large Scale Scrum (Less) Meetup techniques for enabling product development leaders and communities to define their product using a cohesive set of product definition principles. Ellen explains why this question is so vital to your product success and ways she’s helped organizations co-discover the answer to the question, “What is Your Product?”
Whether your organization’s product or products are a primary source of revenue or are essential for your business operations, you will learn techniques that help instill product-thinking and shared understanding.
Mobile Marketng Boot Camp 2012
Here are the slides from Mobile Marketing Boot Camp at Online Marketing Summit, San Diego. You'll find the facts and figures we cited, but obviously a ton of the day was discussion...so the slide are only a slice of the day.
2024 mega trends for the digital workplace - FINAL.pdf
Slides from Nancy Goebel's talk at ISG's 2024 Future Workplace Summit
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More from Gregory Boissinot
SOAT Agile Day 2017 DDD
Domain-driven design (DDD) is an approach to software development that focuses on modeling a complex domain into subdomains. It involves collaboratively exploring the problem domain to build a ubiquitous language and domain model. The domain model partitions the problem into bounded contexts aligned to core domains and subdomains. Strategic design develops the domain model, while tactical design implements the solution as autonomous bounded contexts and microservices. DDD aims to maximize delivering business value through close collaboration between technical and business teams in understanding and modeling the domain.
DevDay2017 ESGI Essential DDD
This document provides an overview of domain-driven design (DDD). Some key points:
- DDD is an approach to software development that focuses on modeling the core domain and problem domain. It aims to create software that is tailored to the needs of its domain.
- When using DDD, developers work closely with domain experts to develop a domain model through knowledge crunching techniques. This domain model serves as a shared language between technical and business teams.
- The domain model is separated from technical concerns. Multiple bounded contexts may be defined to decompose large domains. Code is developed to closely align with the domain model.
- Patterns like entities, aggregates, and repositories are used tactically but D
Beyond Relational Databases
This document provides an overview of relational databases and the emergence of alternative database technologies like NoSQL. It discusses the dominance and stability of relational databases but also some of their limitations for certain use cases. It introduces NoSQL databases and why they emerged, focusing on their scalability and flexibility compared to relational databases. The document describes different types of NoSQL databases and how they handle concepts like schemas, transactions and scaling. It provides examples of when different database types may be more suitable and discusses additional concepts like aggregates, consistency models and sharding.
Paris Redis Meetup Introduction
Redis is an in-memory key-value store that can be used as a database, cache, and message broker. It supports various data structures like strings, hashes, lists, sets, sorted sets, with commands to add, remove, and get values. Redis works with an optional disk storage for persistence and supports master-slave replication for high availability. Common use cases include caching, queues, user sessions, and real-time analytics.
Paris Redis Meetup Starting
The document announces a Redis Meetup in Paris on October 24th to discuss the in-memory open-source database Redis. It provides details on the event such as presentations on Redis introductions, hands-on activities, and feedback. It also thanks the main sponsor who helped create the meetup group and will host the event, provide food and drinks, and offer Redis training. Rankings from DB-Engines show Redis as the top key-value store and still growing in popularity since its creation in 2009. Suggestions are made for future meetup event topics.
Jenkins-meetup
1) The document summarizes a Jenkins meetup about the XTrigger, EnvInject, and DryRun plugins.
2) The presenter is Grégory BOISSINOT and discusses how the plugins can be used to trigger jobs, inject environment variables, and perform dry runs of builds.
3) Examples and demos of how to configure the plugins are provided.
Jenkins_UserMeetup_Paris_201105
This document summarizes Gregory Boissinot's presentation at the Jenkins User Meetup. It introduces Gregory as a consultant and trainer at Zenika, a Jenkins committer and maintainer of several plugins. It then outlines Gregory's roles at Thales, including managing their IDE integration and continuous integration infrastructure based on Jenkins. The presentation covered various Jenkins plugins, integrating tools like Sonar and DTKit, and proposals for enhancing Jenkins' testing capabilities.
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Most important New features of Oracle 23c for DBAs and Developers. You can get more idea from my youtube channel video from https://youtu.be/XvL5WtaC20A
Webinar On-Demand: Using Flutter for Embedded
Flutter is a popular open source, cross-platform framework developed by Google. In this webinar we'll explore Flutter and its architecture, delve into the Flutter Embedder and Flutter’s Dart language, discover how to leverage Flutter for embedded device development, learn about Automotive Grade Linux (AGL) and its consortium and understand the rationale behind AGL's choice of Flutter for next-gen IVI systems. Don’t miss this opportunity to discover whether Flutter is right for your project.
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UI5con 2024 - Boost Your Development Experience with UI5 Tooling Extensions
The UI5 tooling is the development and build tooling of UI5. It is built in a modular and extensible way so that it can be easily extended by your needs. This session will showcase various tooling extensions which can boost your development experience by far so that you can really work offline, transpile your code in your project to use even newer versions of EcmaScript (than 2022 which is supported right now by the UI5 tooling), consume any npm package of your choice in your project, using different kind of proxies, and even stitching UI5 projects during development together to mimic your target environment.
OpenMetadata Community Meeting - 5th June 2024
The OpenMetadata Community Meeting was held on June 5th, 2024. In this meeting, we discussed about the data quality capabilities that are integrated with the Incident Manager, providing a complete solution to handle your data observability needs. Watch the end-to-end demo of the data quality features.
* How to run your own data quality framework
* What is the performance impact of running data quality frameworks
* How to run the test cases in your own ETL pipelines
* How the Incident Manager is integrated
* Get notified with alerts when test cases fail
Watch the meeting recording here - https://www.youtube.com/watch?v=UbNOje0kf6E
Graspan: A Big Data System for Big Code Analysis
We built a disk-based parallel graph system, Graspan, that uses a novel edge-pair centric computation model to compute dynamic transitive closures on very large program graphs.
We implement context-sensitive pointer/alias and dataflow analyses on Graspan. An evaluation of these analyses on large codebases such as Linux shows that their Graspan implementations scale to millions of lines of code and are much simpler than their original implementations.
These analyses were used to augment the existing checkers; these augmented checkers found 132 new NULL pointer bugs and 1308 unnecessary NULL tests in Linux 4.4.0-rc5, PostgreSQL 8.3.9, and Apache httpd 2.2.18.
- Accepted in ASPLOS ‘17, Xi’an, China.
- Featured in the tutorial, Systemized Program Analyses: A Big Data Perspective on Static Analysis Scalability, ASPLOS ‘17.
- Invited for presentation at SoCal PLS ‘16.
- Invited for poster presentation at PLDI SRC ‘16.
How to write a program in any programming language
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Explore the seamless transition to e-invoicing with this comprehensive guide tailored for Saudi Arabian businesses. Navigate the process effortlessly with step-by-step instructions designed to streamline implementation and enhance efficiency.
Microservice Teams - How the cloud changes the way we work
A lot of technical challenges and complexity come with building a cloud-native and distributed architecture. The way we develop backend software has fundamentally changed in the last ten years. Managing a microservices architecture demands a lot of us to ensure observability and operational resiliency. But did you also change the way you run your development teams?
Sven will talk about Atlassian’s journey from a monolith to a multi-tenanted architecture and how it affected the way the engineering teams work. You will learn how we shifted to service ownership, moved to more autonomous teams (and its challenges), and established platform and enablement teams.
A Study of Variable-Role-based Feature Enrichment in Neural Models of Code
Understanding variable roles in code has been found to be helpful by students
in learning programming -- could variable roles help deep neural models in
performing coding tasks? We do an exploratory study.
- These are slides of the talk given at InteNSE'23: The 1st International Workshop on Interpretability and Robustness in Neural Software Engineering, co-located with the 45th International Conference on Software Engineering, ICSE 2023, Melbourne Australia
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Discover the power of Cloud-Based IVR Solutions to streamline communication processes. Embrace scalability and cost-efficiency while enhancing customer experiences with features like automated call routing and voice recognition. Accessible from anywhere, these solutions integrate seamlessly with existing systems, providing real-time analytics for continuous improvement. Revolutionize your communication strategy today with Cloud-Based IVR Solutions. Learn more at: https://thesmspoint.com/channel/cloud-telephony
Artificia Intellicence and XPath Extension Functions
The purpose of this presentation is to provide an overview of how you can use AI from XSLT, XQuery, Schematron, or XML Refactoring operations, the potential benefits of using AI, and some of the challenges we face.
原版定制美国纽约州立大学奥尔巴尼分校毕业证学位证书原版一模一样
原版一模一样【微信：741003700 】【美国纽约州立大学奥尔巴尼分校毕业证学位证书】【微信：741003700 】学位证，留信认证（真实可查，永久存档）offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原海外各大学 Bachelor Diploma degree, Master Degree Diploma
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
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6:个人职称评审加20分
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KuberTENes Birthday Bash Guadalajara - Introducción a Argo CD
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Hand Rolled Applicative User Validation Code Kata
Could you use a simple piece of Scala validation code (granted, a very simplistic one too!) that you can rewrite, now and again, to refresh your basic understanding of Applicative operators <*>, <*, *>?
The goal is not to write perfect code showcasing validation, but rather, to provide a small, rough-and ready exercise to reinforce your muscle-memory.
Despite its grandiose-sounding title, this deck consists of just three slides showing the Scala 3 code to be rewritten whenever the details of the operators begin to fade away.
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Measures in SQL (SIGMOD 2024, Santiago, Chile)
SQL has attained widespread adoption, but Business Intelligence tools still use their own higher level languages based upon a multidimensional paradigm. Composable calculations are what is missing from SQL, and we propose a new kind of column, called a measure, that attaches a calculation to a table. Like regular tables, tables with measures are composable and closed when used in queries.
SQL-with-measures has the power, conciseness and reusability of multidimensional languages but retains SQL semantics. Measure invocations can be expanded in place to simple, clear SQL.
To define the evaluation semantics for measures, we introduce context-sensitive expressions (a way to evaluate multidimensional expressions that is consistent with existing SQL semantics), a concept called evaluation context, and several operations for setting and modifying the evaluation context.
A talk at SIGMOD, June 9–15, 2024, Santiago, Chile
Authors: Julian Hyde (Google) and John Fremlin (Google)
https://doi.org/10.1145/3626246.3653374
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Practical Software Architecture DDD
- 1. PRACTICAL SOFTWARE ARCHITECTURE DDD, CQRS, EVENT SOURCING @gboissinot Grégory BOISSINOT 2021-03-04 Beyond buzzwords ?
- 3. STARTING 3
- 4. 4 OBJECTIVE : BUILDING A USEFUL DOMAIN MODEL #1 @gboissinot
- 5. 5 OBJECTIVE : BUILDING A USEFUL DOMAIN MODEL #2 @gboissinot
- 6. 6 OBJECTIVE : BUILDING A USEFUL DOMAIN MODEL #3 @gboissinot
- 7. 7 OBJECTIVE : BUILDING A USEFUL DOMAIN MODEL #4 @gboissinot
- 8. 8 OBJECTIVE : BUILDING A USEFUL DOMAIN MODEL #5 @gboissinot
- 9. 9 OBJECTIVE : BUILDING A USEFUL DOMAIN MODEL #6 @gboissinot
- 13. 13 APPLYING DDD TACTICAL DESIGN PATTERNS @gboissinot Objects with rich behavior
- 14. 14 IDENTIFY AGGREGATES @gboissinot Driven by use cases Respect for invariants Aggregate as a consistent unit
- 15. 15 AGGREGATES COMMUNICATION @gboissinot Driven by use cases Aggregate as a consistent unit
- 16. 16 APPLYING CLEAN ARCHITECTURE @gboissinot Get rid of Transaction Script
- 20. 20 COMMAND VS QUERY @gboissinot Commands & queries are simple POJOs MARKED INTERFACE MARKED INTERFACE
- 23. 23 COMMAND VS QUERY @gboissinot THE ASSOCIATED COMMAND THE AGGREGATE ROOT THE REPOSITORY
- 24. 24 COMMAND VS QUERY @gboissinot THE ASSOCIATED QUERY THE REPOSITORY QUERY HANDLER METHOD
- 25. 25 USING A SHARED REPOSITORY @gboissinot
- 27. 27 COMMAND BUS & QUERY BUS @gboissinot
- 28. 28 COMMAND BUS & QUERY BUS @gboissinot
- 29. 29 COMMAND BUS & REST CONTROLER @gboissinot
- 30. CQRS 30 Command Query Responsibility Segregation
- 31. 31 CQRS @gboissinot Reduce complexity with different models
- 32. 32 CQRS @gboissinot Single source of truth Replication
- 33. EVENT-DRIVEN SYSTEMS Event as the building block 33
- 37. 37 EVENT @gboissinot A SMIPLE DTO ALL INFORMATION
- 39. 39 EVENT DISPATCHER / EVENT HANDLER @gboissinot
- 40. 40 COMMUNICATION WITH APPLICATION EVENTS @gboissinot
- 41. 41 EVENT SOURCING Events as the source of truth
- 42. 42 EVENT STORE @gboissinot Events as the source of truth History of events. The state by a replay of events.
- 44. 44 EVENT SOURCING @gboissinot Replaying all events to get the final state
- 46. 46 EVENT STORE - EVENT SOURCING @gboissinot Single source of truth
- 47. 47 CQRS & EVENT SOURCING @gboissinot Single source of truth
- 49. 49 MANAGING SYSTEMS Choreography & Orchestration
- 50. 50 CHOREOGRAPHY @gboissinot No central coordinator. Simply know how to respond to events. The participants are loosely coupled and don't have direct knowledge of each other.
- 53. 53 ORCHESTRATION - PROCESS MANAGER @gboissinot Knows the entire composition Coordinates all parties 1
- 54. 54 ORCHESTRATION - PROCESS MANAGER @gboissinot 2