Yoda Response: Approach unconventional thinking to solve problems, I do. An example, share I shall.

Faced a challenge with our percolate Lambda, we did. Running very slow, it was. Queries, very large they were. Data transformed and reported, huge it was.

From conventional to unconventional, I shifted. Implemented a sink and parallel processing in Lambda, I did. Multiple queries, process at the same time, it can. Different approach, it was. Complicated the code, but performance improved, it did.

Previously, 100 queries in separate Lambdas, we ran. Changed to 50 Lambdas, each running four queries simultaneously, I did. Performance, 400% increase it saw. Costs, 200% decrease we achieved.

Thus, by thinking unconventionally and implementing parallel processing, solve the problem, we did. Significant improvements in performance and cost, we achieved.