Contents tagged with Architecture

  • Some notes on Microservices

    Hello everybody,

    today I want to write a few words about microservices and why they

    become so popular in our days. 

    First of all, take a look at the following picture,

    it shows how monlitic service look like:

    At this picture we have following elements: customer, which uses web site.

    Web site in turn has two parts: UI for customers and for company support.

    And inside of the web site quite often you will see interconnections between

    Accounts, orders, promotions, discounts, inventory, products and so on.

    And on separate computer as usually lives database.

    Now imagine that you need to modify part related to promotions. What will happen in case of upgrade? You'll need not just … more

  • Azure Datacenter architecture

    Hello everybody,

    today I want to write few words about Azure Infrastructure. 

    Big picture

    You can use Azure services in ~140 countries. And Microsoft does it's best to enalrge geography of their earnings, but if you are citizen of some countries you may be missing of usage of Azure.

    For now we can consider as Azure something with Microsoft products. It can be: XBox, Office 365, Bing, hotmail, etc ( full list of services consists of ~200 services. ). 

    The best idea about usage of Azure is to have something, which is closest to your target auditorium. 

    If your target auditorium is located in your country, you may need to go to Azure Spped Test web site. Below goes screenshot:

    As … more