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Atlassian Engineering

At Atlassian, our internal data lake is regularly used by more than half of the company; grows in excess of...

How Atlassian uses encryption at scale to protect your data, the challenges we faced on the way, and the technology we built to get us there.

In July 2022, Atlassian implemented 1time, the company’s own multi-factor authentication (MFA) library with time-based one-time passwords (TOTP), moving away...

In late 2021, we fully migrated Bitbucket Cloud from a data center to AWS to improve reliability, security, and performance....

In 2019, we wrote about Tenant Context Service (TCS), a critical infrastructure service at Atlassian which is called multiple times...

Recently, the Trello engineering team fixed a React bug where Trello’s date picker wouldn’t render correctly. When some customers tried...