Example Concept: In Qiskit, resource estimation for quantum error correction involves using the Qiskit Ignis module to simulate noise models and evaluate the performance of error correction codes. The process includes determining the number of physical qubits needed to encode logical qubits, the gate operations required to implement stabilizer measurements, and the time steps necessary for syndrome extraction and correction. This helps in assessing the feasibility and scalability of quantum algorithms on noisy intermediate-scale quantum (NISQ) devices.