TechCorp Case Study

TechCorp builds developer tools used by Fortune 500 companies. They needed to iterate faster while maintaining zero‑downtime.

Challenge

• Release cadence limited to once per week due to manual testing.
• Rollback processes were error‑prone, leading to extended outages.
• Lack of performance testing caused capacity planning issues.

Solution

• CI pipeline with automated unit, integration, and load tests.
• Canary deployments with metrics‑driven rollbacks.
• JMeter scripts scheduled nightly to catch regressions early.

Results

• Release frequency increased from 1/week to 5/day.
• Rollback rate dropped from 20% of releases to 0%.
• Page load times improved by 35% under peak loads.

Our release velocity went from weekly to daily, without a single rollback needed.

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