Week 11 at Rupeek

 This week, 

- Worked on pan migration, wrote code for batch updation of records and learnt about bulkWrite API.

- Deployed code for searching against pan number to production.

- Created PR for batch updation.

- Deployed to Dev and QA environment and tested for each environment.

- Changed updateOne to updateMany in code, so initially it was just updating 500 records in 10 minutes, but now after indexing and changing to updateOne, it just took 357 sec to update 35401 records.

- Deployed the code to stage environment

- There, for batch update of 10,000 records took just 4 seconds. Was so happy to see the results.

- After this, code got merged and we made it live.

So, this was mostly about this week.