TexaBits

  In Gmail  you may not aware that there is special feature where you can send e-mail with confidential email  . Such confidential emails would not allow to print , forward or  download by recipients. That why if you attach a file it will be allow to view with in email (will not allow to download). Even do not allow to to open without passcode sent on email or SMS . This is very useful feature if you want to send any confidential mail . Let us see step by step how we can send confidential type of mails . Once you  typed your email and added  attachments  which you want to send .  Click on lock button  to toggle it . This brings following features to choose 1- Expiry date -Choose from 5 options but will not allow to define custom date or time. 2- SMS Passcode - Here you have two options      a. No SMS passcode - If recipient open such email it will ask passcode       b. SMS Passcode -     Reci...

 Before understand microservice requirement lets understand how     systems was worked without microservices.   Before microservice  architecture  application was designed such a way where it can utilize  all resources  of system e.g. servers and keep application on one place . In such applications it was many issues like . 1- Developer dependency  2- System dependency     3- Changes  are slow  Monolithic structures make changes to the application extremely slow. Modifying just a small section of code can require a completely rebuilt and deployed version of software. If developers wish to scale certain functions of an application, they must scale the entire application, further complicating changes and updates. Microservices help to solve these challenges.     Why Microservices required: Applications built as a set of independent, modular components are easier to test, maintain, and understand. They enable o...