Check the acquisition promise
Read the store headline, screenshots and description. What problem is the app promising to solve?
Study the storefront ↗Maui IT · iOS
Explore the ad evidence, study the storefront, and build your next acquisition hypothesis.
01 / Creative research
Read the store headline, screenshots and description. What problem is the app promising to solve?
Study the storefront ↗Explore apps with direct store-link matches. Compare their hooks and formats without assuming the same approach works here.
Browse observed advertisers ↗Store rankings and revenue estimates describe market context. They do not establish ad spend, conversions or ROAS.
Review the market context ↗02 / Storefront & product
Study the product story and store experience behind the acquisition funnel.
03 / Market context
Keep revenue, downloads and store rankings separate from advertising performance.
It does not include the HAVING command
This app does have a well thought out instruction for learning the basic concepts for SQL. The only concern I have are some minor, yet confusing errors in the examples. For example, the text may refer to a column named 'customers' while the example displays 'persons'. Although a small error, this mistake could be very confusing for a beginner. I would expect better proofing prior to publishing. Besides that issue, I believe this app to be easy to comprehend introduction for someone with no SQL experience.
As a intern / jr. developer / student, a lot of new things are constantly tossed at me. This guide gives me a clean and easy to follow environment to go to when I need questions answered about SQL. I find this much better than aimlessly searching the web!
More than just a cheat sheet or reference, the SQL Pro Quick Guide provides beginners with a simple introduction to the basics, and experts will find...