"Shruthi", Welcome to the ranch. You may not be aware of the ranch's Naming Policy, so please read it and change your name accordingly (you need both first and last names to be set). Thank you.
Why don't you start with my SCWCD patterns guide? It's only a few pages and gives recommendations of other resources if anyone cares to learn the 6 patterns or others in greater detail.
"chennaiLion BangaloreTiger", This is the third time you've been warned about your name. Please take some time to read the ranch's Naming Policy, and change your name accordingly. Thank you.