Software Development Life Cycle

 Software Development Life Cycle (SDLC) also called as the System Development Life Cycle, is a methodology followed while developing or maintaining a software application. These cycles includes all phases of development of software i.e. from its initial stage to delivery and live. Stages of a process may vary company to company policies. To develop application software, it is very important to analyze its risk factors and scope of the project, and to deliver a logical concept into real world application. Off course you need a suitable framework that can manage every stage of development. SDLC is a framework that defines the activities performed at each stage of software service project.

Types of SDLC:

1. Waterfall Model
2. V-Shaped Model
3. Incremental Model
4. Spiral model
5. Rapid Application Model (RAD)
6. Dynamic System Development Method (DSDM)
7. Adaptive SDLC
8. Tailored SDLC Model

Send SMTP mail using C# & .NET

Sending mail via web application or service, is now a days are very common. Most of user demands for email notifications or similar feature in their applications. There numerous of scripts are available to send mail. If you are using C# and .NET framework, and you want a code behind script to customise or create a dynamic mail using C# classes, you can use the following lines of code to generate and send SMTP mail.

using System.Net.Mail;


MailMessage mail = new MailMessage();
mail.To.Add("to-mail@gmail.com");
mail.From = new MailAddress("from@gmail.com");
mail.Subject = "Test Email";
string Body = "

Hello Navin,
Your online transaction id and password are as:
User Name: user-name@gmail.com
Password: user-name-password

";
mail.Body = Body;
mail.IsBodyHtml = true;
SmtpClient smtp = new SmtpClient();
smtp.Host = "smtp.your-site.com";
smtp.Credentials = new System.Net.NetworkCredential("to-mail@gmail.com", "");
smtp.EnableSsl = true;
//smtp.Host = ConfigurationManager.AppSettings["SMTP"];
smtp.Send(mail);