Skip to main content

Home/ Arquitectura?/ Group items tagged domain

Rss Feed Group items tagged

Pablo Lalloni

Building microservices with Scala, functional domain models and Spring Boot - 0 views

    • Pablo Lalloni
       
      Muy buenos slides que muestran un posible modelo a adoptar para arquitectura de microservicios basados en event-sourcing. Imperdible. 
  •  
    "In this talk you will learn about a modern way of designing applications that's very different from the traditional approach of building monolithic applications that persist mutable domain objects in a relational database.We will talk about the microservice architecture, it's benefits and drawbacks and how Spring Boot can help. You will learn about implementing business logic using functional, immutable domain models written in Scala. We will describe event sourcing and how it's an extremely useful persistence mechanism for persisting functional domain objects in a microservices architecture."
Pablo Lalloni

longevity - 1 views

  •  
    "Model your domain in the language and style of Domain Driven Design. Implement it using Scala case classes and companion objects. Pass us your subdomain, and we provide the persistence. Persistence concerns, operations and data are abstracted behind an elegant persistence API. We provide you with fully featured repositories for MongoDB and Cassandra. We provide a suite of integration tests to exercise your repositories against a real database, as well as in-memory repositories for other tests."
Pablo Lalloni

FreeIPA - 0 views

  •  
    "FreeIPA is an integrated security information management solution combining Linux (Fedora), 389 Directory Server, MIT Kerberos, NTP, DNS, Dogtag (Certificate System). It consists of a web interface and command-line administration tools. FreeIPA is an integrated Identity and Authentication solution for Linux/UNIX networked environments. A FreeIPA server provides centralized authentication, authorization and account information by storing data about user, groups, hosts and other objects necessary to manage the security aspects of a network of computers. FreeIPA is built on top of well known Open Source components and standard protocols with a very strong focus on ease of management and automation of installation and configuration tasks. Multiple FreeIPA servers can easily be configured in a FreeIPA Domain in order to provide redundancy and scalability. The 389 Directory Server is the main data store and provides a full multi-master LDAPv3 directory infrastructure. Single-Sign-on authentication is provided via the MIT Kerberos KDC. Authentication capabilities are augmented by an integrated Certificate Authority based on the Dogtag project. Optionally Domain Names can be managed using the integrated ISC Bind server. Security aspects related to access control, delegation of administration tasks and other network administration tasks can be fully centralized and managed via the Web UI or the ipa Command Line tool."
Pablo Lalloni

impetus-opensource/Kundera - 0 views

  •  
    "The idea behind Kundera is to make working with NoSQL Databases drop-dead simple and fun. Kundera is being developed with following objectives: To make working with NoSQL as simple as working with SQL To serve as JPA Compliant mapping solution for NoSQL Datastores. To help developers, forget the complexity of NoSQL stores and focus on Domain Model. To make switching across data-stores as easy as changing a configuration. "
Pablo Lalloni

FaKod/neo4j-scala - 0 views

  •  
    "The Neo4j Scala wrapper library allows you the Neo4j open source graph database through a domain-specific simplified language."
Pablo Lalloni

Data.js - 1 views

  •  
    Data.js is a data representation framework for Javascript. It is being developed in the context of Substance, a web-based document authoring and publishing engine. It took some inspiration from various existing libraries such as the Google Visualization API or Underscore.js.  You can report bugs and discuss features on the GitHub issues page, on Freenode IRC in the #_substance chann el, post questions to the Google Group, or send tweets to @_substance. With Data.js you can: Model your domain data using a simple graph-based object model that can be serialized to JSON. Traverse your graph, including relationships using a simple API. Manipulate and query data on the client (browser) or on the server (Node.js) by using exactly the same API. 
Pablo Lalloni

ss: Display Linux TCP / UDP Network and Socket Information - 0 views

  •  
    The ss command is used to show socket statistics. It can display stats for PACKET sockets, TCP sockets, UDP sockets, DCCP sockets, RAW sockets, Unix domain sockets, and much more. It allows showing information similar to netstat command. It can display more TCP and state information than other tools. It is a new, incredibly useful and faster (as compare to netstat) tool for tracking TCP connections and sockets. SS can provide information about: All TCP sockets. All UDP sockets. All established ssh / ftp / http / https connections. All local processes connected to X server. Filtering by state (such as connected, synchronized, SYN-RECV, SYN-SENT,TIME-WAIT), addresses and ports. All the tcp sockets in state FIN-WAIT-1 and much more. Most Linux distributions are shipped with ss and many monitoring tools. Being familiar with this tool helps enhance your understand of what's going on in the system sockets and helps you find the possible causes of a performance problem.
Pablo Lalloni

Simple event sourcing - introduction (part 1) » Zilverblog - 0 views

  •  
    "This is the first part of a series on building an event sourced application. We'll build a simple blogging application (inspired by the Ruby on Rails "Getting Started" tutorial), so the domain should be familiar. This allows us to focus on implementing a memory image based architecture using event sourcing. Another goal is to show that this kind of architecture is not more complex (and arguably, simpler) than those implemented by traditional database centered applications."
Pablo Lalloni

Let's Encrypt - Free SSL/TLS Certificates - 0 views

  •  
    "Let's Encrypt is a free, automated, and open certificate authority (CA), run for the public's benefit. Let's Encrypt is a service provided by the Internet Security Research Group (ISRG). The key principles behind Let's Encrypt are: Free: Anyone who owns a domain name can use Let's Encrypt to obtain a trusted certificate at zero cost. Automatic: Software running on a web server can interact with Let's Encrypt to painlessly obtain a certificate, securely configure it for use, and automatically take care of renewal. Secure: Let's Encrypt will serve as a platform for advancing TLS security best practices, both on the CA side and by helping site operators properly secure their servers. Transparent: All certificates issued or revoked will be publicly recorded and available for anyone to inspect. Open: The automatic issuance and renewal protocol will be published as an open standard that others can adopt. Cooperative: Much like the underlying Internet protocols themselves, Let's Encrypt is a joint effort to benefit the community, beyond the control of any one organization."
Pablo Lalloni

Luna - 0 views

  •  
    Luna is a data processing and visualization environment built on a principle that people need an immediate connection to what they are building. It provides an ever-growing library of highly tailored, domain specific components and an extensible framework for building new ones.
Pablo Lalloni

BoundedContext - 0 views

  •  
    "Bounded Context is a central pattern in Domain-Driven Design. It is the focus of DDD's strategic design section which is all about dealing with large models and teams. DDD deals with large models by dividing them into different Bounded Contexts and being explicit about their interrelationships. "
Pablo Lalloni

Government - Julia Computing - 0 views

  •  
    "Government agencies using Julia include the FAA (Federal Aviation Administration), Federal Reserve Bank of New York (FRBNY), Brazilian National Bank for Economic and Social Development (BNDES), National Aeronautics and Space Administration Jet Propulsion Laboratory (NASA JPL), Lawrence Berkeley National Laboratory (LBNL), Ames Laboratory, Los Alamos National Laboratory, Lawrence Livermore National Laboratory, National Energy Research Scientific Computing Center (NERSC), Oak Ridge National Laboratory, and the National Renewable Energy Laboratory (NREL)."
1 - 15 of 15
Showing 20 items per page