Choose the right word

• After weeks of presentations, Rachel finally managed to win ___ the skeptical product managers in Chicago. [over / out / through] .
• Several senior developers remained a ___ regarding the new cloud migration strategy in London. [skeptic / skeptics / skeptical] .
• The engineering director promised to deliver ___ his commitments to improve server stability in Seattle. [on / in / with] .
• By successfully resolving the major outage in Boston, the junior developer truly earned his ___. [stripes / badges / medals] .
• During the honeymoon ___ of her new role in Austin, Sarah enjoyed great enthusiasm from the team. [period / phase / stage] .
• Falling test coverage in the New York repository was an early warning ___ that nobody wanted to ignore. [sign / signal / indicator] .
• It is important to reflect ___ your quarter's performance before submitting your report in Bristol. [on / about / upon] .
• In hindsight, migrating the database in San Francisco on a Friday afternoon was a major mistake. [retrospect / hindsight / foresight]
• Our automated testing framework is finally gaining ___ among developers in Chicago. [traction / speed / momentum] .
• Marcus wanted to make his ___ on the Seattle tech scene by open-sourcing his internal tool. [mark / stamp / sign] .
• Before deciding on new tech stacks in London, the manager decided to take the ___ of the engineering department. [pulse / heart / temperature] .

Sources: photo by Veronika Andrews on Pexels