SCNET · Enterprise IT · Ankara, Türkiye

Sanal Çekirdek

Fast delivery is not frequent releases — it is safe reversal.

DevOps is not a toolset but the measured behavior of a delivery pipeline. Sanal Çekirdek builds that pipeline around four indicators and stops security from being a gate bolted on at the end.

A security scan running at the end of the pipeline turns every finding into delay. Running early, the same finding surfaces when it is cheapest to fix.

Delivery pipeline and measurement

Four numbers show pipeline health: release frequency, lead time for a change to reach production, change failure rate and time to restore. They are read together — raising frequency alone raises the failure rate with it.

  • All four indicators are reported together
  • Measurement is collected automatically from the pipeline
  • Every manual step is flagged as a source of delay
  • Comparison is against the team's own history, not other teams

Environment consistency

'It worked on my machine' is a symptom of an environment difference. Development, test and production are produced from the same definition, with differences handled through parameters rather than hand-applied fixes.

  • Environments are produced from one definition
  • A manual change is lost at the next deployment
  • Secrets and keys are never held inside the definition
  • Production-like data is provided masked

Embedding security in the pipeline

Dependency scanning, code analysis, secret detection and image scanning become pipeline steps. Each control carries a threshold: a finding above it stops the pipeline, one below it is recorded.

  • Every control has a written stop threshold
  • A leaked secret stops the pipeline unconditionally
  • The dependency inventory is retained with the release
  • Exceptions are time-bound and their reasons are recorded

Release strategy and rollback

Safe delivery is not the absence of failure but the speed of reversal. Staged rollout, feature flags and automated rollback are designed together — and a rollback that has never been exercised does not exist.

  • Staged rollout begins with a small slice of users
  • Feature flags allow disabling without a release
  • Rollback is exercised on a regular basis
  • Database changes are written forward and backward compatible

How we work

  1. Measure the four indicators on the current pipeline
  2. Bring environment definitions into one source
  3. Embed security controls into the pipeline
  4. Build staged rollout and rollback
  5. Track the indicators and remove the bottleneck

How success is measured

  • Lead time for a change to reach production is shortening
  • Frequency rises without raising the change failure rate
  • Time to restore is measured and falling
  • No leaked secret passes through the pipeline

Frequently asked questions

Which tools do you use?

We work with the tools already in place. Replacing one is proposed only where an indicator is clearly blocked by the tool itself; otherwise the change is a source of delay in its own right.

Won't security scanning slow the pipeline?

It will if placed badly. Fast checks run on every change while longer scans run on a schedule; the threshold definition sets that balance.

Is this meaningful for small teams?

Yes, and results usually come sooner. In a small team the share of manual steps is high, so the first automations deliver the largest gain.

Let's measure the four indicators on your pipeline and discuss the bottleneck with data rather than impressions.

Let's measure your delivery pipeline