Custom Solution Development Questions

Focuses on designing and delivering bespoke technical solutions to meet specific customer or project requirements. Candidates should explain how they gather requirements, translate needs into technical designs, build prototypes, iterate with stakeholders, validate solutions, and deliver production quality implementations. Discussions may include architectural decision making, trade off analysis, integration with existing systems, customization of third party software, testing strategies, documentation, and how to measure success and maintainability. Provide examples of complex customizations, how constraints were managed, and how technical and non technical stakeholder feedback was incorporated.

MediumTechnical

0 practiced

Provide an example Azure DevOps YAML snippet (high level) that implements blue/green deployment to AKS with health gating and traffic shift. Describe the necessary pipeline variables, deployment job sequence, and how you would validate before switching traffic fully.

EasyTechnical

0 practiced

Compare Git branching strategies (Gitflow vs trunk-based development) and recommend which one is more appropriate for a fast-moving custom solution delivered by multiple teams with frequent patches. Explain impacts on release cadence, CI pipeline complexity, and hotfix management.

MediumTechnical

0 practiced

A customer asks for deep UI customization of their SaaS CRM. Propose options such as theming APIs, extension SDKs, iframe widgets, or a proxy UI layer. For each option analyze security implications, upgrade complexity, and impact on supportability and performance.

MediumTechnical

0 practiced

Describe a testing strategy for a custom solution that integrates third-party services: include unit, contract, integration, system, UAT, performance, and security tests. Explain how each test type fits into CI/CD, when to run expensive tests, and how to make tests reliable for frequent releases.

EasyTechnical

0 practiced

Walk me through your process for gathering and validating requirements for a bespoke custom-solution engagement involving product, operations, security, and finance stakeholders. Describe artifacts you produce (e.g., user stories, acceptance criteria, non-functional requirements), the tools you use (Jira, Confluence, spreadsheets), how you prioritize conflicting requests, and how you confirm alignment before moving to design.

Unlock Full Question Bank

Get access to hundreds of Custom Solution Development interview questions and detailed answers.

Join thousands of developers preparing for their dream job.