Keep track your learnings

Often we are given a new task/problem at our work and then we find out a solution for that task/problem.  As the time pass by we forget those hard earned learnings. When we face the same task/problem again, we may remember that we faced that task/problem before, but we may not be able to remember the solution.

So, create a word document to note down all your learnings. Lets call this as "knowledge base" document.  When ever you learn something, open that document and write down your learnings in simple terms. It hardly takes 5 mins to document your learnings.  If you are not nearer to your computer, make sure you document it when you get access to your system. Keep doing this, when ever you learn something new.  When you are given a task/problem and you remember that you that solved that before , open your knowledge base document to check if you documented the solution and if yes, you will be saving your energy and time.