Project lifecycle —
the sequence of stages a product goes through: analysis, design,
development, testing, release, support, and evolution.
Analysis (Discovery) —
the initial project phase where goals, requirements, constraints,
and risks are clarified, and a high-level scope and initial roadmap
are defined.
System architecture —
the structure of a product at the level of services, databases,
integrations, and interfaces that defines scalability,
resilience, and long-term evolution.
Tech Lead (Technical Lead) —
a senior engineer responsible for architectural decisions,
code quality, and technical consistency across the project.
Code review —
the review of code changes before they are merged into the main branch,
aimed at detecting issues and ensuring architectural and coding standards.
Technical debt —
accumulated shortcuts and compromises in code and architecture
that make further development and maintenance more difficult.
CI/CD —
practices for automating build, testing, and deployment,
ensuring repeatable and stable releases.
Staging environment —
an environment that closely mirrors production and is used
to validate changes before release.
SLA (Service Level Agreement) —
an agreement that defines response and recovery times
in the event of incidents.
Incident —
an unexpected issue in system operation, such as a service outage,
failure, or critical error.
Regression —
a situation where new changes break previously working functionality.
Roadmap —
a product development plan with key milestones,
priorities, and major releases.
Backlog —
a prioritized list of tasks that includes new features,
improvements, fixes, and technical work.
Cross-functional team —
a team that includes all key roles required for the full development cycle:
management, development, testing, and operations.
B2B collaboration —
a collaboration model focused on long-term partnership,
stable processes, and predictable product growth.