She showed him her screen. With one click in the AWS Console—or a simple command in the terminal—she was inside an instance. No bastion hosts, no managing .pem files, and no open inbound ports.
Once upon a time, there was a DevOps engineer named Alex. Alex spent half his life playing "SSH Key Tetris." Still using SSH on AWS? Check out Session Manager instead!
Whenever a new developer joined the team, Alex had to manually add their public key to dozens of EC2 instances. When someone left, he had to scrub those keys like a digital crime scene. He constantly worried about port 22 being open to the world, and his audit logs were basically a series of shrug emojis. She showed him her screen
Sarah used IAM policies to decide exactly who could log in. No more manual key rotations. Once upon a time, there was a DevOps engineer named Alex
One Tuesday, while Alex was elbow-deep in a messy authorized_keys file, his teammate Sarah leaned over. "Still using SSH? You should check out ." Alex was skeptical. "Does it involve more keys?" "Zero keys," Sarah said.