GNU/Linux System Administration
Naveen CherukupalleBhanu Prasad MarriSrilekha Mopidevi

GNU/Linux System Administration

System administration is the field of work in which someone manages one or more systems, be they software, hardware, servers or workstations. Its goal is ensuring the systems are running efficiently and effectively using GNU/Linux

Agile Software Development Life Cycle
Subhash DullaBhanu Prasad MarriSrilekha Mopideviviswanath saiRavalisri Vasam

Agile Software Development Life Cycle

Agile model believes that every project needs to be handled differently and the existing methods need to be tailored to best suit the project requirements. In Agile, the tasks are divided to time boxes (small time frames) to deliver specific features for a release.

Iterative approach is taken and working software build is delivered after each iteration. Each build is incremental in terms of features; the final build holds all the features required by the customer.Agile is based on the adaptive software development methods, whereas the traditional SDLC models like the waterfall model is based on a predictive approach.


Software Design Patterns

Software Design Patterns

In software engineering, a design pattern is a general repeatable solution to a commonly occurring problem in software design. A design pattern isn't a finished design that can be transformed directly into code. It is a description or template for how to solve a problem that can be used in many different situations.