Introduction
Selecting an offshore .NET partner is no longer a simple rate card comparison. Today, the wrong vendor decision can lock your company into rigid contracts, poor quality, security exposure, and stalled modernization, even if the day rate looks attractive on paper. At the same time, a well chosen Indian outsourcing partner can reduce delivery costs, accelerate roadmaps, and protect the long term health of your technology stack. This checklist gives CTOs and CFOs a simple, printable set of twenty questions to ask every offshore .NET provider before signing a contract. Use it to standardize evaluations across vendors, uncover hidden risks, and identify partners with mature processes, clear communication, and proven Microsoft stack expertise.
Section 1: Cost Structure And Commercial Clarity
Question 1: How is your pricing structured for .NET projects and long term engagements
Ask the vendor to explain whether they use time and material, fixed price, retainer, or hybrid models for .NET development. Push for clarity on what is included in the rate, such as environment setup, test automation, and project management, so you do not run into change order surprises after the first sprint. For Indian providers, check whether rates differ for legacy maintenance, greenfield development, and modernization work.
Question 2: What is your approach to estimating total cost of ownership
Beyond day rates, you need to understand the total cost of ownership for the engagement. Ask how they estimate non development time, such as knowledge transfer, domain ramp up, production support, and release management. A mature offshore partner should be able to show how their team structure, reuse of components, and standardized frameworks can reduce your long term maintenance cost, not just initial build cost.
Question 3: How do you handle scope changes and budget impact
Scope change is inevitable, especially in multi year .NET and SQL Server programs. Ask the vendor to walk through their change control process, including how they assess impact, communicate options, and gain approvals. Look for transparent mechanisms that allow you to adapt scope without endless renegotiation, such as predefined change buckets, rate cards for specialist skills, and clear thresholds for formal change requests.
Question 4: What flexibility do you offer in team scale up and scale down
One of the main benefits of Indian outsourcing is the ability to adjust team size as your roadmap evolves. Ask how quickly the vendor can add or remove .NET developers, database engineers, and quality engineers. Check if there are minimum commitment periods or penalties when you reduce capacity. The right partner will allow you to scale without locking you into rigid staffing levels for the full contract term.
Section 2: SLAs, Quality, And Delivery Governance
Question 5: What service level agreements do you offer for delivery and support
CTOs and CFOs both need clarity on response and resolution times for incidents, defects, and production issues. Ask vendors to share standard SLAs for uptime, bug fixing, and support coverage across time zones. Make sure they can align with your business hours and critical release windows, and confirm whether they provide 24 by 7 coverage for high severity issues.
Question 6: How do you measure and report quality for .NET projects
A credible offshore .NET partner will have clear quality metrics and reporting. Ask which indicators they track, such as defect density, escaped defects, test coverage, build success rates, and cycle time. Request sample dashboards or reports that they provide to existing clients, and check whether you can access these metrics in real time through a shared portal or project tool.
Question 7: What is your process for code reviews, testing, and release readiness
Poor review discipline is one of the fastest ways to accumulate technical debt with an offshore team. Ask how they structure peer reviews, whether senior .NET engineers or architects sign off on changes, and which tools they use for static analysis. Confirm that they have a clear test pyramid, including unit tests, integration tests, and automated regression suites, and that releases meet defined entry and exit criteria before going to production.
Question 8: How will issues, risks, and escalations be managed
For complex programs, problems are inevitable. The difference between vendors is how they surface and manage them. Ask for a written escalation path, with named roles and response time commitments. Verify that they hold regular risk review meetings, log risks and mitigation actions, and involve both technical and business stakeholders when difficult trade offs arise.
Section 3: Security, Compliance, And Data Protection
Question 9: What security standards and certifications do you follow
Security is now a board level concern, especially when working with offshore teams that access production data or sensitive systems. Ask which security frameworks and certifications the vendor holds, such as ISO based standards or specific cloud security programs. Check whether they undergo regular external audits and how often security policies are reviewed and updated.
Question 10: How do you protect source code, credentials, and production data
Your offshore .NET partner will likely have access to source repositories, configuration files, and database environments. Ask how they manage access control, encryption, and segregation between client projects. Confirm that they avoid sharing credentials by email or chat, use secure vaults for secrets, and restrict production data access to authorized personnel only, with complete audit trails.
Question 11: What is your policy for handling personal and regulated data
If your applications handle personal, financial, or health data, you must understand how the vendor handles compliance obligations. Ask how they support regulations that are relevant to your markets, and whether they can implement data masking, field level encryption, and environment segregation for non production use. Make sure they can work with de identified or partial datasets during development and testing whenever possible.
Section 4: Modernization Capability And .NET Expertise
Question 12: What experience do you have with legacy .NET maintenance and modernization
Many organizations still run mission critical applications on older .NET Framework versions or Web Forms, with large SQL Server backends. Ask vendors to describe recent projects where they stabilized, refactored, or modernized legacy .NET systems for clients. Look for practical experience with staged modernization, parallel run strategies, and upgrading applications without disrupting business operations.
Question 13: How do you plan and execute modernization from .NET Framework to .NET and cloud
Modernizing from legacy on premises applications to modern .NET and cloud platforms requires more than a lift and shift. Ask the partner how they assess the current architecture, identify quick wins, and design a phased roadmap. Check whether they can handle code refactoring, modularization, API design, and cloud infrastructure setup, and whether they have repeatable patterns for moving to Azure or similar environments.
Question 14: What patterns and practices do your teams follow for new .NET development
For new builds, you want a partner that follows modern engineering practices, not just someone who knows the language. Ask about their use of SOLID principles, clean architecture, dependency injection, and asynchronous patterns. Confirm that they standardize on logging, exception handling, configuration management, and performance monitoring so that your applications remain maintainable and observable over time.
Section 5: SQL Server And Data Engineering Strength
Question 15: What is your track record with SQL Server design and performance tuning
Many offshore vendors claim .NET expertise but treat SQL Server as an afterthought. Ask for concrete examples of database design, indexing strategies, and query optimization work that improved performance for clients. Check whether they have dedicated database engineers or architects, and whether those specialists are involved from the beginning of the project rather than only when problems appear.
Question 16: How do you handle database migrations, upgrades, and high availability
As your application evolves, you may need to upgrade SQL Server versions, move to new infrastructure, or redesign for high availability. Ask how the vendor plans and executes database migrations, including backups, rollbacks, and dry runs. Confirm that they are comfortable with features such as availability groups, partitioning, and connection resiliency patterns so that your data tier is both resilient and scalable.
Section 6: Artificial Intelligence Usage Policy And Development Practices
Question 17: What is your policy on artificial intelligence assisted development and code ownership
Many Indian providers now use artificial intelligence assisted tools to accelerate coding, testing, and documentation. As a CTO or CFO, you need to understand how this affects intellectual property and risk. Ask whether they use artificial intelligence tools on your code and, if so, how they manage training data, generated suggestions, and license terms. Insist on clear written policies that protect your source code ownership and avoid inadvertent inclusion of third party code that cannot be licensed for your use.
Question 18: How do you control quality when developers use artificial intelligence tools
Artificial intelligence assistance can speed up delivery, but it can also introduce subtle bugs or insecure patterns if used carelessly. Ask the vendor how they ensure that generated code is always reviewed by human engineers, covered by tests, and checked by security tools. Look for processes where artificial intelligence is treated as an accelerator within a disciplined engineering workflow, rather than as a replacement for experienced .NET developers.
Section 7: Communication, Process Maturity, And Cultural Fit
Question 19: How will teams collaborate day to day across time zones
Smooth collaboration is often the decisive factor in the success of an offshore engagement. Ask the vendor to describe a typical week of interactions with your product and engineering leaders. Clarify who attends standups, sprint reviews, and planning sessions, which tools are used for communication and task tracking, and how documentation is maintained. Check how they overlap with your time zone and whether they can adjust working hours for critical meetings.
Question 20: What governance model and senior oversight will you provide
Beyond individual developers, you need confidence in the leadership and governance that sit behind the team. Ask who will act as your engagement manager, technical architect, and escalation point, and how often they meet with your CTO or CFO. Expect regular steering meetings, formal reporting on progress and risks, and proactive suggestions for optimization, modernization, and cost control over the life of the partnership.
How To Use This Checklist
Treat these twenty questions as your baseline when comparing offshore .NET partners from India. Share them with stakeholders, score each vendor on every question, and capture concrete evidence rather than marketing statements. A provider like HariKrishna IT Solutions, with deep .NET and SQL Server experience, structured modernization approaches, clear artificial intelligence policies, and mature communication practices, should be able to answer each question with specific examples and working methods. When you standardize your evaluation in this way, you reduce risk, create fair comparisons, and improve the chances that your next offshore partnership will support both your technology roadmap and your financial goals.
Call To Action
If your team is evaluating offshore .NET vendors for 2026 roadmaps, use this checklist as a starting point for structured discussions. Share your current architecture, modernization plans, and budget constraints, then invite a detailed response to each question from shortlisted providers. HariKrishna IT Solutions can walk through these twenty questions with your CTO and CFO, provide real case examples from .NET and SQL Server projects, and help you shape an offshore engagement model that fits your delivery, security, and cost expectations.